WD My Cloud EX2 Ultra NAS 0TB personal cloud storage case 2-bay Dual Gigabit Ethernet 1.3GHz CPU DNLA RAID1 NAS RTL

- High-performance 1-bay NAS for small office and home users - Synology DS118 comes with a new 64-bit quad-core processor, delivering excellent data transfer speed and 10-bit 4K H.265 video transcoding on the fly ULTIMATE FILE MANAGEMENT AND SHARING - File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operation without requiring any complex setup on Mac or PC - Advanced search and filtering tools allow for easy organization and sharing of files with just a link. Supports SMB, FTP, AFP, NFS, WebDAV, compatible with any environment SYNCHRONIZE FILES ACROSS YOUR DEVICES - Cloud Station Suite provides real-time data synchronization across all your devices, such as computers, mobile devices, and other Synology NAS whenever a file is modified - "Intelliversioning" keeps the most important file versions to better utilize storage space EASY FILE ACCESS WITH QuickConnect - Access files on your Synology NAS over the Internet without the hassle of setting up port forwarding rules, DDNS, or other complicated network settings - QuickConnect allows you to connect via a simple customizable address (e.g. https://customID.quickconnect.to), so that you can instantly access media and work files on any Windows/Mac/Linux computer, laptop, or mobile device without additional charge 4K MULTIMEDIA SERVER - Access and stream your favorite 4K content anywhere, anytime. DS118 supports 10-bit 4K H.265 online transcoding via Video Station and DS video, allowing 4K videos to be converted and played on your computers, mobile devices, or other media players that dont support Ultra HD formats Hardware Specifications CPU - CPU Model: Realtek RTD1296 - CPU Architecture: 64-bit - CPU Frequency: Quad Core 1.4 GHz - Hardware Encryption Engine: Yes - Hardware Transcoding Engine: 10-bit H.265 (HEVC), MPEG-4 Part 2, MPEG-2, VC-1; maximum resolution: 4K (4096 x 2160); maximum frame rate per second (FPS): 30 MEMORY - System Memory: 1 GB DDR4 STORAGE - Drive Bays: 1 - Compatible Drive Type: * 3.5" SATA HDD * 2.5" SATA HDD (with optional 2.5" Disk Holder) * 2.5" SATA SSD (with optional 2.5" Disk Holder) - Maximum Internal Raw Capacity: 12 TB (12 TB drive x 1) (Capacity may vary by RAID types) - Maximum Single Volume Size: 108 TB EXTERNAL PORTS - RJ-45 1GbE LAN Port: 1 - USB 3.0 Port: 2 FILE SYSTEM - Internal Drives: EXT4 - External Drives: EXT4, EXT3, FAT, NTFS, HFS+, exFAT * exFAT Access is purchased separately in Package Center APPEARANCE - Size (H×W×D): 166×71×224 mm - Weight: 0.7 kg OTHERS - System Fan: 60 mm x 60 mm x 1 pcs - Fan Speed Mode: * Full-Speed Mode * Cool Mode * Quiet Mode * Low-power Mode - Brightness adjustable front LED indicators: Yes - Power Recovery: Yes - Noise Level: 16.7 dB(A) - Scheduled Power On/Off: Yes - Wake on LAN/WAN: Yes - Power Supply Unit / Adapter: 36W - AC Input Power Voltage: 100V to 240V AC - Power Frequency: 50/60 Hz, Single Phase - Power Consumption: * 9.4 W (Access) * 4.22 W (HDD Hibernation) - British Thermal Unit: * 32.1 BTU/hr (Access) * 14.41 BTU/hr (HDD Hibernation) ENVIRONMENT TEMPERATURE - Operating Temperature: 5C to 40C (40F to 104F) - Storage Temperature: -20C to 60C (-5F to 140F) - Relative Humidity: 5% to 95% RH DSM Specifications STORAGE MANAGEMENT - Maximum Internal Volume Number: 1 - Maximum iSCSI Target Number: 10 - Maximum iSCSI LUN: 10 - SSD TRIM: Yes - Supported RAID Type: Basic FILE SHARING CAPACITY - Maximum Local User Accounts: 2048 - Maximum Local Groups: 256 - Maximum Shared Folder: 256 - Maximum Shared Folder Sync Tasks: 2 - Maximum Concurrent CIFS/AFP/FTP Connections: 200 - Windows Access Control List (ACL) Integration: Yes - NFS Kerberos Authentication: Yes - Log Center: Yes - Syslog Events per Second: 100 Add-on Packages - Chat: Yes - Maximum Users: 500 - Cloud Station Server: Yes - Maximum Number of Concurrently Connected Devices: 200 - Maximum Number of Synced Files (ext4): 100.000 / single file reaction time 617 ms - Download Station: Yes - Maximum Concurrent Download Tasks: 30 - exFAT Access (optional): Yes - Media Server: Yes - DLNA Compliance: Yes - Office: Yes - Maximum Users: 100 - Maximum Simultaneous Editing Users: 30 - Surveillance Station: Yes - Maximum IP cam (Licenses required): 15 (including 2 Free License) - Total FPS (H.264): * 450 FPS @ 720p (1280×720) * 180 FPS @ 1080p (1920×1080) * 110 FPS @ 3M (2048×1536) * 80 FPS @ 5M (2591×1944) * 40 FPS @ 4K (3840×2160) - Total FPS (H.265): * 450 FPS @ 720p (1280×720) * 450 FPS @ 1080p (1920×1080) * 210 FPS @ 3M (2048×1536) * 120 FPS @ 5M (2591×1944) * 60 FPS @ 4K (3840×2160) - Total FPS (MJPEG): * 210 FPS @ 720p (1280×720) * 70 FPS @ 1080p (1920×1080) * 50 FPS @ 3M (2048×1536) * 30 FPS @ 5M (2591×1944) - Video Station: Yes - Video Transcoding: 4K Group 3 - Maximum Transcoding Channel Number: * 1 channel, 30 FPS @ 4K (4096 x 2160), H.265 (HEVC), 10-bit or * 1 channel, 30 FPS @ 1080p (1920×1080), H.264 (AVC)/H.265 (HEVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1 - VPN Server: Yes - Maximum Connections: 5 Environment Packaging - Environment: RoHS Compliant - Packaging Content: 1× Main Unit 1× Accessory Pack 1× AC Power Adapter 1× RJ-45 LAN Cable 1× Quick Installation Guide - Optional Accessories: * Surveillance Device License Pack * Disk Holder: Type C * VS360HD * VS960HD

Productivity in the private cloud - DS124 is designed for professionals to share, sync, and work together more efficiently. Anytime, anywhere access - Access, manage, and share your files and media from anywhere with Synology Drive. Available on PC, Mac, Linux, Chromebook, Android, iOS, or any device equipped with a browser. Intelligent backup and syncing - Safeguard against ransomware attacks or accidental deletion with real-time or scheduled folder backups. Reduce local storage use with on-demand sync, only downloading files as needed. Seamless cloud syncing - Synchronize files between your DS124 and public cloud services using Synology Cloud Sync. Retain local backup copies of data stored on Google Drive, Dropbox, Microsoft OneDrive, and more, and ensure data ownership. Sync up with teams, even at the edge - Automatically keep data synchronized between Synology systems in different locations with Synology Drive ShareSync to improve cross-site workflows. Store, share, and protect - Use your DS124 to manage all your documents, photos, and other files, or protect your physical assets with professional video surveillance. Manage your photo collection - Organize your photos and videos with smart and intuitive features. Browse automatically generated albums using facial recognition, geolocation, tags, and more. Sharing made safer and easier - Securely share media with others while leveraging enhanced privacy features for greater peace of mind. Create a Shared Space to work together with invitees using a folder-based media library. Video surveillance Wide compatibility - Choose from over 8,300 IP cameras or ONVIF devices compatible with Synology Surveillance Station to keep your premises secure.1 Universal access - Watch live camera streams through web browsers, desktop clients, or mobile apps. Get notified of events and take immediate action. Add an extra layer of protection Perform full Synology system backups - Back up your entire Synology device, including system settings and applications, or select specific folders. Transfer all backup data to multiple destinations using Hyper Backup.2 Keep your data safe with snapshots - Take your data protection to the next level by creating automatic point-in-time snapshots of shared folders that can be copied off-site and rapidly restored using Snapshot Replication. Hardware Specs CPU - CPU Model: Realtek RTD1619B - CPU Quantity: 1 - CPU Architecture: 64-bit - CPU Frequency: 4-core 1.7 GHz - Hardware Encryption Engine: Yes Memory - System Memory: 1 GB DDR4 non-ECC Notes * Synology reserves the right to replace memory modules with the same or higher frequency based on suppliers product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance. Storage - Drive Bays: 1 - Compatible Drive Type* (See all supported drives) • 3.5" SATA HDD • 2.5" SATA SSD (with optional 2.5" Disk Holder) - Hot Swappable Drive: No Notes * "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay. External Ports - RJ-45 1GbE LAN Port: 1 - USB 3.2 Gen 1 Port*: 2 Notes * This devices 1GbE LAN ports have a maximum transmission unit (MTU) size of 1,500 bytes. * The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019. File System - Internal Drives: Btrfs, EXT4 - External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT Appearance - Size (Height x Width x Depth): 166 mm x 71 mm x 224 mm - Weight: 0.7 kg Others - System Fan: 60 mm x 60 mm x 1 pcs - Fan Speed Mode: • Full-Speed Mode • Cool Mode • Quiet Mode • Low-power Mode - Brightness Adjustable Front LED Indicators: Yes - Power Recovery: Yes - Noise Level: 19.0 dB(A) - Scheduled Power On / Off: Yes - Wake on LAN / WAN: Yes - Power Supply Unit / Adapter: 36 W - AC Input Power Voltage: 100V to 240V AC - Power Frequency: 50/60 Hz, Single Phase - Power Consumption • 10.69 W (Access) • 3.44 W (HDD Hibernation) - British Thermal Unit • 36.50 BTU/hr (Access) • 11.75 BTU/hr (HDD Hibernation) Notes * For more information on how power consumption is measured, refer to this article. * Noise testing was conducted with the Synology system fully installed with Synology SATA HDDs and in an idle stae. Two G.R.A.S. Type 40AE microphones are placed at a 1 m distance from the front and rear of the device. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75°C; Humidity: 58.2-61.8% Temperature - Operating Temperature: 0°C to 40°C (32°F to 104°F) - Storage Temperature: -20°C to 60°C (-5°F to 140°F) - Relative Humidity: 5% to 95% RH Certification • FCC • CE • BSMI • VCCI • RCM • UKCA • EAC • CCC • KC Warranty - 2-year hardware warranty Notes * The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) Environment - RoHS Compliant Packaging Content - Main Unit X 1 - Accessory Pack X 1 - AC Power Adapter X 1 - RJ-45 LAN Cable X 1 - Quick Installation Guide X 1 Optional Accessories - 3.5" SATA HDD: HAT3300 Software Specs DSM Specifications Storage Management - Maximum Single Volume Size: 108 TB - Maximum Internal Volume Number: 1 - SSD TRIM: Yes - Supported RAID Type: Basic - Notes * Usable capacity for each volume will be lower than the maximum volume size and is dependent on the filesystem and the amount of system metadata stored. * Actual maximum storage pool and volume sizes depend on drive sizes used, the number of drive bays available, and the RAID configuration. File Services - File Protocol: SMB/AFP/NFS/FTP/WebDAV - Maximum Concurrent SMB/AFP/FTP Connections: 200 - Windows Access Control List (ACL) Integration: Yes - NFS Kerberos Authentication: Yes - Notes * The testing standard was based on the maximum number of concurrent connections supported by this model. During the testing, 25% of the connections were used to transfer files concurrently. The transfer process guaranteed that the connections were not interrupted; the minimum transfer speed was not guaranteed. Account Shared Folder - Maximum Local User Accounts: 1,024 - Maximum Local Groups: 256 - Maximum Shared Folder: 256 - Maximum Shared Folder Sync Tasks: 4 Hyper Backup - Data Folder Backup: Yes Log Center - Syslog Events per Second:400 General Specifications - Networking Protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV - Supported Browsers: Google Chrome, Firefox, Microsoft Edge, Safari - Supported Language: English, Deutsch, Français, Italiano, Espanol, Dansk, Norsk, Svenska, Nederlands, ???????, Polski, Magyar, Portugues do Brasil, Portugues Europeu, Türkçe, Český, ???????, ???, ???, ????, ???? Notes * For an updated list of supported browser versions, check the DSM Technical Specifications. Add-on Packages - Synology Chat: Yes Download Station - Maximum Concurrent Download Tasks: 80 SAN Manager - Maximum iSCSI Target Number: 10 - Maximum LUN: 10 - LUN Clone/Snapshot, Windows ODX: Yes Media Server - DLNA Compliance: Yes Synology Photos - Facial Recognition: Yes Snapshot Replication - Maximum Snapshots per Shared Folder: 256 - Maximum of System Snapshots: 4,096 Surveillance Station - Default Licenses: 2 (Additional cameras require purchase of licenses) - Maximum IP Cameras and Total FPS (H.264) • 720p: 12 channels, 360 FPS • 1080p: 12 channels, 300 FPS • 3M: 12 channels, 200 FPS • 5M: 12 channels, 140 FPS • 4K: 9 channels, 90 FPS - Maximum IP Cameras and Total FPS (H.265) • 720p: 12 channels, 360 FPS • 1080p: 12 channels, 360 FPS • 3M: 12 channels, 240 FPS • 5M: 12 channels, 200 FPS • 4K: 12 channels, 140 FPS Notes * Performance figures are obtained from testing conducted with the device fully populated with drives under a continuous recording setup. Actual system capabilities may vary based on configuration, drive performance, enabled features, and the presence of additional workloads. * Use NVR Selector to quickly find a suitable model based on your requirements. Synology Drive - Recommended Number of Concurrent Sync Clients: 200 (the number of connections that can be maintained when the recommended number of hosted files was reached) - Recommended Number of Hosted Files: 500,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above) Notes * Exceeding the recommended numbers above will not block application operations, but may result in longer response time. * Btrfs file system and non-encrypted shared folders were used during the aforementioned testing. Synology Office - Suggested Maximum Users: 500 - Suggested Concurrent Users: 200 Notes * Multiple files were opened for testing and each file was edited by 30 users simultaneously. * Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM - Video Station: Yes VPN Server - Maximum Connections:20

All-in-one file management and sharing hub - The DS223j is an efficient one-stop solution for all your data storage and sharing needs. With two bays of storage and Synology DiskStation Manager (DSM) on board, the DS223j allows you to create a private cloud to protect your files, share your data across several devices, store security footage with intelligent video surveillance tools, and more. Access Your Files Anytime, Anywhere - Organize data scattered across devices. Your Synology NAS can serve as a go-to platform to securely and conveniently store any type of data with comprehensive and intuitive access and management tools. - Enable QuickConnect to access your NAS securely from anywhere without configuring complex port forwarding rules - Browse and manage your files and media from any browser with Synology Drive, or access data through your default file browser using common network protocols - Keep your photos and videos organized using Synology Photos’ smart sorting functions - Deploy your Synology NAS as edge storage and fit it easily into existing infrastructure thanks to Windows AD and LDAP integration Collaboration and Synchronization Platform - Easily share documents with colleagues and boost productivity while working in a team or with your clients. - Build a private data cloud for easy file management and sharing across all platforms, and keep data in sync between two Synology systems with Synology Drive - Synchronize data to and from popular cloud storage platforms with Synology Cloud Sync - Share media with colleagues or collaborators through the privacy-focused sharing options in Synology Photos Features Centralized Data Storage - Consolidate up to 36 TB of data,1 and enjoy 100% data ownership and multi-platform access from anywhere. Next-Generation File System - Leverage file self-healing, lightning-fast data snapshots, and rapid data cloning. Secure Sharing and Syncing - Safely access and share files and media from anywhere, and keep clients, colleagues and collaborators on the same page Simple Data Protection - Back up your media library or document repository to a variety of destinations Versatile Camera Surveillance - Protect your premises with flexible monitoring tools Specifications Hardware - CPU: Realtek RTD1619B - Memory: 1 GB DDR4 - Compatible drive types: 2 x 3.5" or 2.5" SATA HDD/SSD (drives not included.) - Hot swappable drives: No - External ports: 2 x USB 3.2 Gen 1 ports - Form factor: Desktop - Size (HxWxD): 165 x 100 x 225.5 mm - Weight: 0.88 kg - LAN ports: 1 x 1GbE RJ-45 - Wake on LAN/WAN: Yes - Scheduled power on/off: Yes - System fans: 1 x (92 x 92 x 25 mm) - AC input power voltage: 100 V to 240 V AC - Power frequency: 50/60 Hz, single phase Operating environment: - Temperature: 0°C to 40°C (32°F to 104°F) - Relative humidity: 8% to 80% RH Storage environment: - Temperature: -20°C to 60°C (-5°F to 140°F) - Relative humidity: 5% to 95% RH - Maximum operating altitude: 5,000 m (16,400 ft General DSM Specifications - Networking protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN™, L2TP) File systems - Internal: Btrfs2, ext4 - External: Btrfs2, ext4, ext3, FAT32, NTFS, HFS+, exFAT - Supported RAID types: Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1 Storage management - Max. single volume size: 108 TB - Max. number of system snapshots: 4,0967 - Max. number of internal volumes: 64 File sharing capabilities - Max. number of local user accounts: 1,024 - Max. number of local groups: 256 - Max. number of shared folders: 256 - Max. number of concurrent SMB/NFS/AFP/FTP connections: 100 - Privileges: Windows Access Control List (ACL) and application privileges - Directory services: Connects with Windows AD/LDAP servers enabling domain users to login via SMB/NFS/AFP/FTP/File Station using their existing credentials - Security: Firewall, shared folder encryption, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Lets Encrypt support, and HTTPS (customizable cipher suite) - Supported browsers: Google Chrome, Firefox, Microsoft Edge, Safari 14 and later, and Safari (iOS 14.0 and later) on iPad, Chrome (Android 11.0 and later) on tablets - Interface languages: English, Deutsch, Français, Italiano, Espanol, Dansk, Norsk, Svenska, Nederlands, ???????, Polski, Magyar, Portugues do Brasil, Portugues Europeu, Türkçe, Český, ???????, ???, ???, ????, ????

Secure cloud storage - Flexibly store up to 72 TB of data1 with 100% ownership and enjoy multi-platform access from anywhere. Data sharing made easy - Safely share files and media over your private cloud for easier collaboration and better productivity. Versatile video surveillance - Leverage intuitive surveillance tools to protect your premises and store footage from up to 30 IP cameras. Create a private cloud hub for your data - Import and sync data scattered across PCs, Macs, phones, and external storage devices to implement well-organized file management for your business. Multi-device access - Browse, access, edit, and share files securely and conveniently via desktop, mobile, or web browser platforms. Use intuitive admin tools to track and set file permissions and control access to documents, files, and other data. On-demand sync - Save space on your personal devices by only synchronizing the files you need from your Synology system. Pin frequently accessed files for convenient offline accessibility. Cloud integration - Sync your private storage servers with public cloud services such as Google Drive, Dropbox, and Microsoft OneDrive. Retain local copies of your cloud data for centralized management and data ownership. Cross-platform sharing - Build a private data cloud that syncs and shares files swiftly between multiple storage servers, letting everyone access the same set of data at their convenience. CPU - CPU Model: Realtek RTD1619B - CPU Quantity: 1 - CPU Architecture: 64-bit - CPU Frequency: 4-core 1.7 GHz - Hardware Encryption Engine : Yes Memory - System Memory: 2 GB DDR4 non-ECC - Notes: Synology reserves the right to replace memory modules with the same or higher frequency based on suppliers product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance. Storage - Drive Bays: 4 - Compatible Drive Type* (See all supported drives) * 3.5" SATA HDD * 2.5" SATA SSD Hot Swappable Drive: Yes - Notes "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay. External Ports - RJ-45 1GbE LAN Port*: 2 (with Link Aggregation / Failover support) - USB 3.2 Gen 1 Port*: 2 - Notes * This devices 1GbE LAN ports have a maximum transmission unit (MTU) size of 1,500 bytes. * The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019. File System - Internal Drives * Btrfs * EXT4 - External Drives * Btrfs * EXT4 * EXT3 * FAT * NTFS * HFS+ * exFAT Appearance - Size (Height x Width x Depth): 184 mm x 168 mm x 230 mm - Weight: 2.21 kg Others - System Fan: 80 mm x 80 mm x 2 pcs - Fan Speed Mode * Full-Speed Mode * Cool Mode * Quiet Mode - Brightness: Adjustable Front LED Indicators: Yes - Power Recovery: Yes - Noise Level*: 20.6 dB(A) - Scheduled Power On / Off: Yes - Wake on LAN / WAN: Yes - Power Supply Unit / Adapter: 90 W - AC Input Power Voltage: 100V to 240V AC - Power Frequency: 50/60 Hz, Single Phase - Power Consumption: * 32.41 W (Access) * 4.97 W (HDD Hibernation) - British Thermal Unit: * 110.52 BTU/hr (Access) * 16.95 BTU/hr (HDD Hibernation) - Notes * For more information on how power consumption is measured, refer to this article. * Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75°C; Humidity: 58.2-61.8% Temperature - Operating Temperature: 0°C to 40°C (32°F to 104°F) - Storage Temperature: -20°C to 60°C (-5°F to 140°F) - Relative Humidity: 5% to 95% RH Certification - FCC - CE - BSMI - VCCI - RCM - UKCA - EAC - CCC - KC Environment - RoHS Compliant Packaging Content - Main Unit X 1 - Accessory Pack X 1 - AC Power Adapter X 1 - AC Power Cord X 1 - RJ-45 LAN Cable X 2 - Quick Installation Guide X 1 Optional Accessories - 3.5" SATA HDD: HAT5300 - 2.5" SATA SSD: SAT5210 - Surveillance Device License Pack Software Specs DSM Specifications Storage Management - Maximum Single Volume Size*: 108 TB - Maximum Internal Volume Number: 64 - SSD TRIM: Yes - Supported RAID Type *Synology Hybrid RAID * Basic * JBOD * RAID 0 * RAID 1 * RAID 5 * RAID 6 * RAID 10 - RAID Migration * Basic to RAID 1 * Basic to RAID 5 * RAID 1 to RAID 5 * RAID 5 to RAID 6 - Volume Expansion with Larger HDDs - Synology Hybrid RAID * RAID 1 * RAID 5 * RAID 6 * RAID 10 - Volume Expansion by Adding a HDD * Synology Hybrid RAID * JBOD * RAID 5 - Global Hot Spare Supported RAID Type * Synology Hybrid RAID * RAID 1 * RAID 5 - Notes * Usable capacity for each volume will be lower than the maximum volume size and is dependent on the filesystem and the amount of system metadata stored. * Actual maximum storage pool and volume sizes depend on drive sizes used, the number of drive bays available, and the RAID configuration. File Services - File Protocol: SMB/AFP/NFS/FTP/WebDAV - Maximum Concurrent SMB/AFP/FTP Connections: 200 - Windows Access Control List (ACL) Integration: Yes - NFS Kerberos Authentication: Yes - Notes: The testing standard was based on the maximum number of concurrent connections supported by this model. During the testing, 25% of the connections were used to transfer files concurrently. The transfer process guaranteed that the connections were not interrupted; the minimum transfer speed was not guaranteed. Account Shared Folder - Maximum Local User Accounts: 1,024 - Maximum Local Groups: 256 - Maximum Shared Folder: 256 - Maximum Shared Folder Sync Tasks: 4 Hybrid Share - Maximum Hybrid Share Folders: 5 Hyper Backup - Data Folder Backup: Yes Log Center - Syslog Events per Second: 400 General Specifications - Networking Protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV Supported Browsers - Google Chrome - Firefox - Microsoft Edge - Safari - Supported Language: English, Deutsch, Français, Italiano, Espanol, Dansk, Norsk, Svenska, Nederlands, ???????, Polski, Magyar, Portugues do Brasil, Portugues Europeu, Türkçe, Český, ???????, ???, ???, ????, ???? - Notes: For an updated list of supported browser versions, check the DSM Technical Specifications. Add-on Packages - Synology Chat: Yes Download Station - Maximum Concurrent Download Tasks: 80 SAN Manager - Maximum iSCSI Target Number: 128 - Maximum LUN: 256 - LUN Clone/Snapshot, Windows ODX: Yes Media Server - DLNA Compliance: Yes Synology Photos - Facial Recognition: Yes Snapshot Replication - Maximum Snapshots per Shared Folder: 256 - Maximum of System Snapshots: 4,096 Surveillance Station - Maximum IP cam (Licenses required): 30 - Total FPS (H.264) * 900 FPS @ 720p (1280x720) * 600 FPS @ 1080p (1920x1080) * 300 FPS @ 3M (2048x1536) * 200 FPS @ 5M (2591x1944) * 150 FPS @ 4K (3840x2160) - Total FPS (H.265) 900 FPS @ 720p (1280x720) * 800 FPS @ 1080p (1920x1080) * 500 FPS @ 3M (2048x1536) * 450 FPS @ 5M (2591x1944) * 200 FPS @ 4K (3840x2160) - Notes * Maximum IP cameras and FPS figures are tested with the device fully populated with drives and under a continuous recording setup. * Actual system capabilities may differ depending on system configuration, drive performance, number of features enabled, and if additional workloads are present. Synology Drive - Recommended Number of Concurrent Sync Clients: 200 (the number of connections that can be maintained when the recommended number of hosted files was reached) - Recommended Number of Hosted Files: 500,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above) Notes - Exceeding the recommended numbers above will not block application operations, but may result in longer response time. - Btrfs file system and non-encrypted shared folders were used during the aforementioned testing. Synology Office - Maximum Users: 200 - Notes * Multiple files were opened for testing and each file was edited by 30 users simultaneously. * Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM - Video Station: Yes VPN Server - Maximum Connections: 20

Compact and Capable - Storage for Homes and Small Business The Synology DS723+ is a 2-bay compact and flexible NAS solution that can be adjusted and expanded as your needs change, with optional support for up to seven drives, faster networking, and NVMe SSDs for caching or additional storage pools. Powered by Synology DiskStation Manager (DSM), it offers a flexible all-in-one solution for data sharing, synchronization, backup, and surveillance Dependable Performance - Up to 471/225 MB/s sequential read/write throughput makes file operations quick and efficient1 Powerful Collaboration and Sharing Tools - Synologys productivity suite provides a private cloud solution for on-site and remote workers to concurrently edit documents, share files, manage emails, send instant messages, and more. Private Video Surveillance - Synology Surveillance Station transforms the DS723+ into a powerful Network Video Recorder solution with support for up to 40 IP cameras. Virtualization and Certified Storage - Your DS723+ can serve as virtual machine storage, VM backup server, and a lightweight container and VM host. It is fully certified as storage for VMware vSphere™, Microsoft Hyper-V, Citrix XenServer, and OpenStack environments Specifications Hardware - CPU: AMD Ryzen R1600 dual-core (4-thread), max. boost clock up to 3.1 GHz - Hardware encryption engine: AES-NI - Memory: 2 GB DDR4 ECC SODIMM (expandable up to 32 GB) - Compatible drive types * 2 x 3.5" or 2.5" SATA HDD/SSD (drives not included) * 2 x M.2 2280 NVMe SSD (drives not included) * Synology only guarantees full functionality, reliability, and performance for Synology drives listed on the compatibility list6 - Hot swappable drives: Yes - External ports: * 1 x USB 3.2 Gen 1 ports * 1 x Expansion port (eSATA) - Form: factor Desktop - Size (HxWxD): 166 x 106 x 223 mm - Weight: 1.51 kg - LAN ports: 2 x 1GbE RJ-45 - Wake on LAN/WAN: Yes - Network expansion Supports: E10G22-T1-Mini 10GbE RJ-45 Network Upgrade Module2 - Scheduled power on/off: Yes - System fans: 1 x (92 x 92 x 25 mm) - AC input power voltage: 100 V to 240 V AC - Power frequency: 50/60 Hz, single phase - Operating environment * Temperature: 0°C to 40°C (32°F to 104°F) * Relative humidity: 8% to 80% RH - Storage environment * Temperature: -20°C to 60°C (-5°F to 140°F) * Relative humidity: 5% to 95% RH - Maximum operating altitude: 5,000 m (16,400 ft) - Networking protocols SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN™, L2TP) - File systems: * Internal: Btrfs, ext4 * External: Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT - Supported RAID types: Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, and RAID 1 - Storage management: * Max. single volume size: 108 TB * Max. number of system snapshots: 65,53611 * Max. number of internal volumes: 64 - SSD cache: * Read/write cache support * M.2 NVMe and 2.5" SATA SSD support - File sharing capabilities * Max. number of local user accounts: 2,048 * Max. number of local groups: 256 * Max. number of shared folders: 512 * Max. number of concurrent SMB/NFS/AFP/FTP connections: 50012 - Privileges: Windows® Access Control List (ACL) and application privileges - Directory services: Connects with Windows® AD/LDAP servers enabling domain users to login via SMB/NFS/AFP/FTP/File Station using their existing credentials - Virtualization: VMware vSphere®, Microsoft Hyper-V®, Citrix®, OpenStack, and Kubernetes - Security: Firewall, shared folder encryption, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Lets Encrypt support, and HTTPS (customizable cipher suite) . Supported browsers: Google Chrome, Firefox, Microsoft Edge, Safari 13 and later, and Safari (iOS 13.0 and later) on iPad, Chrome (Android11.0 and later) on tablets - Interface languages: English, Deutsch, Français, Italiano, Espanol, Dansk, Norsk, Svensk, Nederlands, ???????, Polski, Magyar, Portugues do Brasil, Portugues Europeu, Türkçe, Český, Packages and Applications File Server Synchronization - Drive: Synchronizes files across Windows®, macOS®, Linux®, Android™, and iOS. The built-in cross-platform portal allows access to data anytime and anywhere * Max. number of hosted files: 5,000,000 * Max. number of concurrent connections for PC clients: 350 - File Station: Provides virtual drives, remote folders, Windows® ACL editor, compression/extraction of archived files, bandwidth control for specific users/groups, creation of sharing links, and transfer logs - Hybrid Share: Efficiently synchronizes files across sites by keeping shared data on Synology C2 Storage and streaming files to Synology NAS worldwide on request. Frequently requested files are cached at each site for low-latency access - FTP Server: Supports bandwidth control for TCP connections, custom FTP passive port ranges, anonymous FTP, FTP over TLS/SSL and SFTP protocols, network booting with TFTP and PXE support, and transfer logs - Presto File Server: Enables high-speed data transfer over WAN between Synology NAS and desktop platforms through the exclusive SITA technology - Cloud Sync: Offers one or two-way synchronization with public cloud storage providers including Alibaba Cloud OSS, Backblaze B2, Baidu Cloud, Box, Dropbox, Google Cloud Storage, Google Drive, hubiC, MegaDisk, Microsoft OneDrive, OpenStack Swift-compatible storage, Tencent COS, WebDAV servers and Yandex Disk - Universal Search Search through files, metadata, and more on your NAS. Integration with Windows Search and macOS Spotlight makes it easy to find files - Migration Assistant: Migrates data, system setting, and applications seamlessly from one Synology NAS to another to ensure maximum service availability SAN Storage Virtualization - SAN Manager * Max. number of iSCSI targets: 128 * Max. number of LUNs: 256 * LUN clone/snapshot support - Virtual Machine Manager: Supports running Windows, Linux, and Virtual DSM-based virtual machines on Synology NAS Data Protection Backup Solutions - Hyper Backup: Supports local backup, network backup, and data backup to Synology servers, other devices, and public clouds including C2 Storage - Backup tools * DSM configuration backup, macOS Time Machine support, Synology Drive Client desktop application * Shared folder sync supports a maximum of 32 tasks - Snapshot Replication * Max. number of snapshots for shared folders: 1,024 * Max. number of replications: 32 - Synology High Availability: Reduces service downtime by combining two identical NAS into a high-availability cluster - Active Backup for Business: An all-in-one backup solution designed for heterogeneous business IT environments. It enables IT admins to remotely manage and protect PCs, servers, Synology systems, and VMs from one centralized console - Active Backup for Google: Workspace Supports backup and restoration of Google Workspace My Drive, Team Drive, Gmail, Contacts, and Calendar - Active Backup for Microsoft 365 Supports backup and restoration of Microsoft 365 OneDrive for Business, Outlook, Contacts, and Calendar Productivity Collaboration Collaboration tools - Collaborate with instant messaging service Synology Chat, online documents editor Synology Office, and scheduling assistant Synology Calendar * Max. number of concurrent users for Chat: 100 * Max. number of users for Office: 1,200 * Calendar supports CalDAV and access via mobile devices - Note Station: A note taking platform that supports rich text, note organization and versioning, encryption, sharing, media embedding, and attachments - Synology MailPlus Server: A secure, reliable, and private mail solution featuring high-availability, load balancing, security, and filtering options - Synology MailPlus An intuitive webmail interface for Synology MailPlus Server with configurable mail labels, filters, and user interface Multimedia - Synology Photos An efficient photo management solution for professional and amateur photographers. Automated tools allow users to group, filter, organize, and share content while keeping their photos safe and secure - Other packages: Video Station, Audio Station, and iTunes Server Surveillance - Surveillance Station: Max. number of IP cameras: 40, for a total of 1200 FPS at 720p (H.264) Management Administration - Synology Directory Server: Provides a flexible and cost-effective domain controller solution - Central Management System: Provides a single interface to manage and monitor multiple Synology NAS - VPN Server * Max. number of connections: 40 * Supported VPN protocols: PPTP, OpenVPN™, L2DTP/IPSec - Active Insight: Monitor health statistics, login activity, and backup statuses for your Synology servers worldwide, and receive notifications and advice from our centralized cloud-hosted management platform - Storage Analyzer: Displays volume and quota usage, total size of files, volume usage and trends based on past usage, size of shared folders, large files, most recently modified files, and least recently accessed files - Antivirus Essential: Provides full system scans, scheduled scans, white list customization, and auto-update of virus definitions - Web Station: Enables hosting for up to 30 websites with support for PHP/MariaDB® and 3rd-party applications - Other packages: DNS Server, RADIUS Server, and Log Center Others - iOS/Android applications: Synology Drive, Synology MailPlus, Synology Secure SignIn, Synology Chat, Synology LiveCam, Synology Active Insight, DS cam, DS file, DS finder, and DS note - Other packages: Additional 3rd-party packages are available in the Package Center Environment and Packaging - Environmental safety RoHS compliant - Package contents * 1 x DS723+ main unit * 1 x Quick Installation Guide * 1 x Accessory pack * 1 x AC power adapter * 1 x AC power cord * 2 x RJ-45 LAN cables - Optional accessories: * DDR4 ECC SODIMM: D4ES02-4G / D4ES02-8G / D4ES01-16G * Synology Network Upgrade Module: E10G22-T1-Mini * M.2 2280 NVMe SSD: SNV3400 series * 2.5" SATA SSD: SAT5200 series * 3.5" SATA HDD: HAT5300 series * Expansion Unit: DX517 * MailPlus License Pack14 * Surveillance Device License Pack9 * Virtual DSM License Pack10 * Extended Warranty: EW201, Extended Warranty Plus

An all-in-one data management and sharing platform - The 4-bay DS423+ is a capable performer with all the tools you need to secure, share, back up, and sync your data and media. Built-in solutions available in Synology DiskStation Manager (DSM) let users create their own private cloud, organize and stream music, video, and photo collections across all devices, seamlessly collaborate with partners, set up an intuitive surveillance system, and more Access Your Data Anytime, Anywhere - Securely and conveniently store any type of data with the aid of our comprehensive and intuitive access and management tools. - Access from anywhere directly from your browser without configuring complex port forwarding rules, with Synology QuickConnect - Browse and manage your files from any browser or through Windows File Explorer, Finder on Mac, and more. - Keep your photos and videos organized using Synology Photos’ smart sorting functions - Docker support provides access to a wide range of media management applications available as containers - Easily incorporate into existing network infrastructure as edge storage thanks to Windows AD and LDAP support Share, Sync, and Collaborate - Whether sharing photos and videos with family or working on business projects with coworkers around the globe, Synology solutions make sharing, collaboration, and synchronization a breeze. - Build a private data cloud for easy file management and sharing across all desktop and mobile devices, and keep data on your Synology systems in sync with Synology Drive - Synchronize data from and to popular cloud storage platforms with Synology Cloud Sync - Securely share photos and videos with family, friends, or business clients using Synology Photos - Keep multiple sites in sync by leveraging the power of C2 cloud servers with Synology Hybrid Share.3 Reduce local storage and bandwidth usage by downloading files from the cloud only when needed Flexible Data Protection Options - Synology DSM comes with host of backup solutions for different scenarios available at no extra cost. - Centrally set up and manage backups of Windows endpoints, Linux servers, VMware, Hyper-V, Microsoft 365, and Google Workspace with Active Backup Suite - Leverage real-time and scheduled backups of your PC folders with Synology Drive to protect data against ransomware attacks or accidental deletion - Safeguard photos and videos taken on mobile devices with automatic backups to Synology Drive or Synology Photos - Efficiently back up your entire Synology NAS or select folders to a wide variety of destinations using Hyper Backup - Store backups to C2 Storage,3 a dedicated and secure cloud destination powered by Synology C2 - Create point-in-time copies of shared folders that can be replicated to other Synology systems and rapidly restored with Snapshot Replication Private Video Surveillance - Synology Surveillance Station transforms any Synology system into a powerful network video recorder (NVR). - 8,300+ supported camera models - ONVIF support for a broader selection of cameras - Private, subscription-free storage of recordings - Access through web browsers, desktop clients, and mobile apps - Event-based rules to trigger specific actions - Email, SMS, and push notification options - Simultaneous recording to the cloud with C2 Surveillance for an extra layer of data protection and more convenient sharing Features - Centralized Data Storage Store up to 72 TB of data1 in one place, maintain 100% data ownership, and enjoy multi-platform access - Dependable Performance Up to 226/224 MB/s sequential read/write throughput supports stable data transfers2 - Built-in Data Management Tools Leverage built-in file and photo management, data protection, and surveillance solutions - Effortless Data Sharing and Syncing Access, share, and sync your data and media easily across different operating systems and devices Specifications - CPU: Intel Celeron J4125 4-core (4-thread) 2.0 GHz, burst up to 2.7 GHz - Memory: 2 GB DDR4 SODIMM (expandable up to 6 GB)5 - Compatible drive types * 4 x 3.5" or 2.5" SATA SSD/HDD (drives not included) - Hot swappable drives: Yes - External ports: 2 x USB 3.2 Gen 1 ports - Form factor: Desktop - LAN ports: 2 x 1GbE RJ-45 - Wake on LAN/WAN: Yes - Scheduled power on/off: Yes - System fans: 2 x (92 x 92 x 25 mm) - AC input power voltage: 100 V to 240 V AC - Power frequency: 50/60 Hz, single phase - Networking protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN, L2TP) - File systems * Internal: Btrfs, ext4 * External: Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT - Supported RAID types: Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 - Storage management * Max. single volume size: 108 TB * Max. number of system snapshots: 65,5367 * Max. number of internal volumes: 64 - SSD cache: * Read/write cache support * M.2 NVMe and 2.5" SATA SSD support - File sharing capabilities: * Max. number of local user accounts: 2,048 * Max. number of local groups: 256 * Max. number of shared folders: 512 * Max. number of concurrent SMB/NFS/AFP/FTP connections: 500 - Operating environment * Temperature: 0°C to 40°C (32°F to 104°F) * Relative humidity: 8% to 80% RH - Storage environment: * Temperature: -20°C to 60°C (-5°F to 140°F) * Relative humidity: 5% to 95% RH - Maximum operating altitude:5,000 m (16,400 ft) - Size (HxWxD): 166 x 199 x 223 mm - Weight: 2.18 kg - Privileges: WindowsAccess Control List (ACL) and application privileges - Directory services: Connects with Windows AD/LDAP servers enabling domain users to login via SMB/NFS/AFP/FTP/File Station using their existing credentials - Security: Firewall, shared folder encryption, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Lets Encrypt support, and HTTPS (configurable cipher suite) - Supported browsers: Google Chrome, Firefox, Microsoft Edge, Safari 13 and later, and Safari (iOS 13.0 and later) on iPad, Chrome (Android™ 11.0 and later) on tablet - Interface languages: English, Deutsch, Français, Italiano, Espanol, Dansk, Norsk, Svensk, Nederlands, ???????, Polski, Magyar, Portugues do Brasil, Portugues Europeu, Türkçe, Český, ???????, ???, ???, ????, ????

- Flexible storage platform for small businesses and home offices TAKE YOUR DATA MANAGEMENT TO THE NEXT LEVEL - Versatile smart storage that helps you consolidate and store your growing digital data STORAGE THAT FITS YOUR NEEDS - Is your data scattered across external drives and public cloud accounts ? - With the DS923+, you can consolidate your data with over 50 TB across 4 bays - Need more space ? - Expand with the DX517 for over 120 TB of storage THE PERFORMANCE YOU NEED - Reduce transfer times with the DS923+, designed to accelerate your workloads - Easily add faster networking and NVMe drives to further boost performance STORE, SHARE, AND PROTECT - Manage all your documents, photos, and other files, back up applications and devices, and protect your assets with professional video surveillance * Private cloud: Access files from all your devices and protect them with smart versioning. Manage, share, and sync your data across locations * Multi-layered backup: Back up files, folders, physical devices, VMs, and SaaS applications with free solutions, and protect your NAS with built-in technologies * Smart surveillance: Transform your Synology device into a full-featured video management system for a wide range of compatible IP cameras PERFORMANCE BACKED BY SYNOLOGY DRIVES - Leverage high sustained performance and reliability with enterprise-grade drives with built-in data protection designed for Synology systems GET MORE WITH DiskStation MANAGER - Take advantage of a host of native productivity, management, and security solutions available in the web-based Synology DSM operating system Hardware Specifications CPU - CPU Model: AMD Ryzen R1600 - CPU Quantity: 1 - CPU Architecture: 64-bit - CPU Frequency: 2-core 2.6 (base) / 3.1 (turbo) GHz - Hardware Encryption Engine (AES-NI): Yes MEMORY - System Memory: 4GB DDR4 ECC - Memory Module Pre-installed: 4GB (4GB ×1) - Total Memory Slots: 2 - Maximum Memory Capacity: 32GB (16GB ×2) STORAGE - Drive Bays: 4 - Maximum Drive Bays with Expansion Unit: 9 (DX517 ×1) - M.2 Drive Slots: 2 (NVMe) - Compatible Drive Type: * 3.5" SATA HDD * 2.5" SATA SSD * M.2 2280 NVMe SSD - Hot Swappable Drive: Yes EXTERNAL PORTS - RJ-45 1GbE LAN Port: 2 (with Link Aggregation / Failover support) - USB 3.2 Gen 1 Port: 2 - eSATA Port: 1 PCIe - PCIe Expansion: 1× Gen3 x2 network upgrade slot FILE SYSTEM - Internal Drives: Btrfs, EXT4 - External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT APPEARANCE - Size (H×W×D): 166×199×223 mm - Weight: 2.24 kg OTHERS - System Fan: 92×92 mm ×2 pcs - Fan Speed Mode: Full-Speed Mode, Cool Mode, Quiet Mode - Brightness Adjustable Front LED Indicators: Yes - Power Recovery: Yes - Noise Level: 22.9 dB(A) - Scheduled Power On / Off: Yes - Wake on LAN / WAN: Yes - Power Supply Unit / Adapter: 100 W - AC Input Power Voltage: 100V to 240V AC - Power Frequency: 50/60 Hz, Single Phase - Power Consumption: * 35.51 W (Access) * 11.52 W (HDD Hibernation) - British Thermal Unit: * 121.09 BTU/hr (Access) * 39.28 BTU/hr (HDD Hibernation) TEMPERATURE - Operating Temperature: 0°C to 40°C (32°F to 104°F) - Storage Temperature: -20°C to 60°C (-5°F to 140°F) - Relative Humidity: 5% to 95% RH CERTIFICATION - FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC ENVIRONMENT - RoHS Compliant PACKAGING CONTENT - Main Unit ×1 - Accessory Pack ×1 - AC Power Adapter ×1 - AC Power Cord ×1 - RJ-45 LAN Cable ×2 - Quick Installation Guide OPTIONAL ACCESSORIES - DDR4 ECC SODIMM: D4ES02-4G/D4ES02-8G/D4ES01-16G - Expansion Units: DX517 - 3.5" SATA HDD: HAT5300 - 2.5" SATA SSD: SAT5210 - M.2 2280 NVMe SSD: SNV3410 - 10GbE Network Upgrade Module: E10G22-T1-Mini - VisualStation: VS360HD DSM Specifications STORAGE MENEGEMENT - Maximum Single Volume Size: 108 TB - Maximum Internal Volume Number: 64 - M.2 SSD Storage Pool Support: Yes - SSD Read / Write Cache (White Paper): Yes - SSD TRIM: Yes - Supported RAID Type: Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 - RAID Migration: Basic to RAID 1, Basic to RAID 5, RAID 1 to RAID 5, RAID 5 to RAID 6 - Volume Expansion with Larger HDDs: Synology Hybrid RAID, RAID 1, RAID 5, RAID 6, RAID 10 - Volume Expansion by Adding a HDD: Synology Hybrid RAID, JBOD, RAID 5, RAID 6 (with Expansion Unit) - Global Hot Spare Supported RAID Type: Synology Hybrid RAID, RAID 1, RAID 5, RAID 6 (with Expansion Unit), RAID 10 (with Expansion Unit) FILE SERVICES - File Protocol: SMB/AFP/NFS/FTP/WebDAV - Maximum Concurrent SMB/AFP/FTP Connections: 1.000 - Maximum Concurrent SMB/AFP/FTP Connections (with RAM expansion): 2.000 - Windows Access Control List (ACL) Integration: Yes - NFS Kerberos Authentication: Yes ACCOUNT SHARED FOLDER - Maximum Local User Accounts: 2.048 - Maximum Local Groups: 256 - Maximum Shared Folder: 512 - Maximum Shared Folder Sync Tasks: 16 HYBRID SHARE - Maximum Hybrid Share Folders: 10 HIGH AVAILIBILITY - Synology High Availability: Yes LOG CENTER - Syslog Events per Second: 800 VIRTUALIZATION - VMware vSphere with VAAI: Yes - Windows Server 2016: Yes - Windows Server 2019: Yes - Citrix Ready: Yes - OpenStack: Yes GENERAL SPECIFICATIONS - Networking Protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV - Supported Browsers: Google Chrome, Firefox, Microsoft Edge, Safari Add-on Packages - Antivirus by McAfee (Trial): Yes - Central Management System: Yes - Video Station: Yes SYNOLOGY CHAT - Maximum Number of Concurrent Users: 100 DOWLOAD STATION - Maximum Concurrent Download Tasks: 80 SAN MANAGER - Maximum iSCSI Target Number: 128 - Maximum LUN: 256 - LUN Clone/Snapshot, Windows ODX: Yes SYNOLOGY MailPlus / MailPlus SERVER - Free Email Accounts: 5 (Licenses required for additional accounts) - Maximum Number of Concurrent Users: 100 - Maximum Server Performance: 1.224.000 emails per day, approx. 37GB MEDIA SERVER - DLNA Compliance: Yes SYNOLOGY PHOTOS - Facial Recognition: Yes SNAPSHOT REPLICATION - Maximum Snapshots per Shared Folder: 1.024 - Maximum of System Snapshots: 65.536 SURVEILLANCE STATION - Maximum IP cam (Licenses required): 40 (including 2 Free License) - Total FPS (H.264): * 1200 FPS @ 720p (1280×720) * 1050 FPS @ 1080p (1920×1080) * 600 FPS @ 3M (2048×1536) * 360 FPS @ 5M (2591×1944) * 200 FPS @ 4K (3840×2160) - Total FPS (H.265): * 1200 FPS @ 720p (1280×720) * 1200 FPS @ 1080p (1920×1080) * 1000 FPS @ 3M (2048×1536) * 600 FPS @ 5M (2591×1944) * 300 FPS @ 4K (3840×2160) SYNOLOGY DRIVE - Recommended Number of Concurrent Sync Clients: 350 (the number of connections that can be maintained when the recommended number of hosted files was reached) - Recommended Number of Hosted Files: 5.000.000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above) SYNOLOGY OFFICE - Maximum Users: 1.200 VIRTUAL MACHINE MANAGER - Recommended Virtual Machine Instances: 4 (Learn more) - Recommended Virtual DSM Number (Licenses required): 4 (including 1 Free License) VPN MANAGER - Maximum Connections: 40

STREAMLINE YOUR DATA MANAGEMENT - With its compact 1U form factor and powerful Synology DiskStation Manager (DSM) operating system, the 4-bay Synology RackStation RS422+ is an affordable all-in-one solution for small businesses and homelab owners looking to meet their daily data management, sharing, synchronization, and backup needs SPACE-SAVING DESIGN FOR FLEXIBLE DEPLOYMENT - Thanks to its compact 1U chassis, the RS422+ fits perfectly in a 2-post or wall mount rack - Deploy it in space-limited environments or anywhere else without investing in costly railkits or other server equipment FLEXIBLE NETWORKING OPTIONS - Leverage built-in connectivity to integrate the RS422+ into any IT environment, or expand its capabilities by adding plug-and-play modules - Built-in connectivity: Dual Gigabit ports with support for network failover and load balancing deliver fast and dependable performance out of the box - Easy upgrade to 10GbE: Add an E10G22-T1-Mini Network Upgrade Module through the easily accessible slot to instantly enable faster networking ALL-IN-ONE DATA MANAGEMENT PLATFORM - The RS422+ is designed to support small deployments in tackling common applications such as file management, data backup, and surveillance EDGE STORAGE FOR DISTIBUTED TEAMS - Provide secure and convenient cross-platform file access, sharing, and synchronization across multiplelocations MULTI-ENDPOINT DATA PROTECTION - Design an effective backup strategy to maximize system availability with a host of native and license-free solutions SMART SURVEILLANCE FOR SMALL DEPLOYMENTS - Leverage flexible deployment options, intuitive management capabilities, and advanced video analytics to secure your premises POWERED BY SYNOLOGY DSM - Take advantage of a whole host of native productivity, management, and security solutions available on the web-based DSM operating system - File Management: Manage, sync, and share files from multiple devices through a centralized platform - Security: Shield your Synology NAS from the most sophisticated threats with industry-leading security solutions - System Administration: Manage the health of your deployments and centrally administer updates with ease - User Management: Manage user accounts and devices throughout your business with powerful directory services - Central Management System: Conveniently manage your fleet of Synology NAS from a centralized console - Synology High Availability: Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications Hardware Specifications CPU - CPU Model: AMD Ryzen R1600 - CPU Quantity: 1 - CPU Architecture: 64-bit - CPU Frequency: 2-core 2.60GHz (base) / 3.10GHz (turbo) - Hardware Encryption Engine (AES-NI): Yes MEMORY - System Memory: 2 GB DDR4 ECC STORAGE - Drive Bays: 4 - Compatible Drive Type: * 3.5" SATA HDD * 2.5" SATA SSD - Hot Swappable Drive: Yes EXTERNAL PORTS - RJ-45 1GbE LAN Port: 2 (with Link Aggregation / Failover support) - USB 3.2 Gen 1 Port: 1 PCIe - PCIe Expansion: 1× Gen3 x2 network upgrade slot FILE SYSTEM - Internal Drives: Btrfs, EXT4 - External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT APPEARANCE - Form Factor (RU): 1U - Size (H×W×D): 44×478×327.5 mm - Weight: 4.38 kg - Rack Installation Support (The rail kit is sold separately): * 4-post 19" rack (Synology Rail Kit - RKM114/RKS-02) * 2-post 19" rack (direct mounting) OTHERS - System Fan: 40×40 mm ×3 pcs - Fan Speed Mode: Full-Speed Mode, Cool Mode, Quiet Mode - Power Recovery: Yes - Noise Level: 28.5 dB(A) - Scheduled Power On / Off: Yes - Wake on LAN / WAN: Yes - Power Supply Unit / Adapter: 100 W - AC Input Power Voltage: 100V to 240V AC - Power Frequency: 50/60 Hz, Single Phase - Power Consumption: * 37.93 W (Access) * 13.43 W (HDD Hibernation) - British Thermal Unit: * 129.42 BTU/hr (Access) * 45.83 BTU/hr (HDD Hibernation) TEMPERATURE - Operating Temperature: 0C to 35C (32F to 95F) - Storage Temperature: -20C to 60C (-5F to 140F) - Relative Humidity 5% to 95% RH CERTIFICATION - FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC ENVIRONMENT - RoHS Compliant PACKAGING CONTENT - Main Unit ×1 - Accessory Pack ×1 - AC Power Cord ×1 - Quick Installation Guide OPTIONAL ACCESSORIES - 3.5" SATA HDD: HAT5300 - 2.5" SATA SSD: SAT5210 - 10GbE Network Upgrade Module: E10G22-T1-Mini - Rail Kit Sliding: RKS-02 - Rail Kit Mounted: RKM114 - VisualStation: VS360HD - Surveillance Device License Pack DSM Specifications STORAGE MANAGEMENT - Maximum Single Volume Size: 108 TB - Maximum Internal Volume Number: 64 - SSD Read / Write Cache (White Paper): Yes - SSD TRIM: Yes - Supported RAID Type: Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 - RAID Migration: Basic to RAID 1, Basic to RAID 5, RAID 1 to RAID 5, RAID 5 to RAID 6 - Volume Expansion with Larger HDDs: Synology Hybrid RAID, RAID 1, RAID 5, RAID 6, RAID 10 - Volume Expansion by Adding a HDD: Synology Hybrid RAID, JBOD, RAID 5 - Global Hot Spare Supported RAID Type: Synology Hybrid RAID, RAID 1, RAID 5 FILE SERVICES - File Protocol: SMB/AFP/NFS/FTP/WebDAV - Maximum Concurrent SMB/AFP/FTP Connections: 500 - Windows Access Control List (ACL) Integration: Yes - NFS Kerberos Authenticatio: Yes ACCOUNT SHARED FOLDER - Maximum Local User Accounts: 2,048 - Maximum Local Groups: 256 - Maximum Shared Folder: 512 - Maximum Shared Folder Sync Tasks: 8 HYBRID SHARE - Hybrid Share Folder Number: 10 HIGH AVAILABILITY - Synology High Availability: Yes LOG CENTER - Syslog Events per Second: 800 GENERAL - Networking Protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV - Supported Browsers: Google Chrome, Firefox, Microsoft Edge, Safari Add-on Packages - Antivirus by McAfee (Trial): Yes - Central Management System: Yes - Document Viewer: Yes - Video Station: Yes SYNOLOGY CHAT - Maximum Number of Concurrent Users: 100 DOWNLOAD STATION - Maximum Concurrent Download Tasks: 80 SAN MANAGER - Maximum iSCSI Target Number: 128 - Maximum LUN: 256 - LUN Clone/Snapshot, Windows ODX: Yes MEDIA SERVER - DLNA Compliance: Yes SYNOLOGY PHOTOS - Facial Recognition: Yes SNAPSHOT REPLICATION - Maximum Snapshots per Shared Folder: 1.024 - Maximum of System Snapshots: 65.536 SURVEILLANCE STATION - Maximum IP cam (Licenses required): 40 (including 2 Free License) - Total FPS (H.264): * 1200 FPS @ 720p (1280×720) * 800 FPS @ 1080p (1920×1080) * 350 FPS @ 3M (2048×1536) * 280 FPS @ 5M (2591×1944) * 170 FPS @ 4K (3840×2160) - Total FPS (H.265): * 1200 FPS @ 720p (1280×720) * 1200 FPS @ 1080p (1920×1080) * 600 FPS @ 3M (2048×1536) * 480 FPS @ 5M (2591×1944) * 200 FPS @ 4K (3840×2160) SYNOLOGY DRIVE - Recommended Number of Concurrent Sync Clients: 350 (the number of connections that can be maintained when the recommended number of hosted files was reached) - Recommended Number of Hosted Files: 5.000.000 (applies to files indexed or hosted by Synology Drive - For file access through other standard protocols, refer to the File Services section above) SYNOLOGY OFFICE - Maximum Users: 200 VPN SERVER - Maximum Connections: 40

- Versatile data hub for home and office Features FLEXIBLE DATA MANAGEMENT FOR HOMES AND SMALL BUSINESS - The 5-bay Synology DiskStation DS1522+ is easy to scale and expand as your needs change, with optional support for up to 15 drives, 10GbE networking, and NVMe SSD caching - Powered by Synology DiskStation Manager (DSM), it offers a flexible all-in-one solution for data sharing, synchronization, backup, and surveillance EVERYTHING YOU NEED FOR YOUR HOME OFFICE - Choose from dozens of applications for small businesses and make the DS1522+ your go-to device for everyday data protection, file management, media sharing, and camera surveillance FLEXIBLE NETWORKING OPSTIONS - Leverage built-in connectivity to integrate the DS1522+ into any network environment, or expand its capabilities by adding plug-and-play modules - Failover and network balancing: Four built-in Gigabit ports with support for automatic network failover and load balancing deliver fast and dependable performance out of the box - Easy upgrade to 10GbE: Add an E10G22-T1-Mini Network Upgrade Module through the easily accessible slot to instantly enable faster networking STORE, SHARE AND PROTECT - Manage all your documents, photos, and other files, back up applications and devices, or protect your assets with professional video surveillance GET MORE WITH DiskStation MANAGER - Take advantage of a host of native productivity, management, and security solutions available in the web-based Synology DSM operating system - Central Management System: Conveniently manage your fleet of Synology NAS from a centralized console - Security: Shield your Synology NAS from the most sophisticated threats with industry-leading security solutions - Synology High Availability: Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications HARDWARE SPACIFICATIONS CPU - CPU Model: AMD Ryzen R1600 - CPU Quantity: 1 - CPU Architecture: 64-bit - CPU Frequency: 2-core 2.6 (base) / 3.1 (turbo) GHz - Hardware Encryption Engine (AES-NI): Yes MEMORY - System Memory: 8 GB DDR4 ECC SODIMM - Memory Module Pre-installed: 8 GB (8 GB x 1) - Total Memory Slots: 2 - Maximum Memory Capacity: 32 GB (16 GB x 2) STORAGE - Drive Bays: 5 - Maximum Drive Bays with Expansion Unit: 15 (DX517 x 2) - M.2 Drive Slots: 2 (NVMe) - Compatible Drive Type: * 3.5" SATA HDD * 2.5" SATA SSD * M.2 2280 NVMe SSD - Hot Swappable Drive: Yes EXTERNAL PORTS - RJ-45 1GbE LAN Port: 4 (with Link Aggregation / Failover support) - USB 3.2 Gen 1 Port: 2 - eSATA Port: 2 PCIe - PCIe Expansion: 1× Gen3 x2 network upgrade slot FILE SYSTEM - Internal Drives: Btrfs, EXT4 - External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT APPEARANCE - Size (H×W×D): 166×230×223 mm - Weight: 2.7 kg OTHERS - System Fan: 92×92 mm ×2 pcs Fan Speed Mode: Full-Speed Mode, Cool Mode, Quiet Mode - Brightness Adjustable Front LED Indicators: Yes - Power Recovery: Yes - Noise Level: 22.90 dB(A) - Scheduled Power On / Off: Yes - Wake on LAN / WAN: Yes - Power Supply Unit / Adapter: 120 W - AC Input Power Voltage: 100V to 240V AC - Power Frequency: 50/60 Hz, Single Phase - Power Consumption: * 52.06 W (Access) * 16.71 W (HDD Hibernation) - British Thermal Unit: * 177.64 BTU/hr (Access) * 57.02 BTU/hr (HDD Hibernation) TEMPERATURE - Operating Temperature: 0°C to 40°C (32°F to 104°F) - Storage Temperature: -20°C to 60°C (-5°F to 140°F) - Relative Humidity: 5% to 95% RH CERTIFICATION - FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC ENVIRONMENT - RoHS Compliant PACKAGING CONTENT - Main Unit - Accessory Pack - AC Power Adapter - AC Power Cord - RJ-45 LAN Cable ×2 - Quick Installation Guide OPTIONAL ACCESSORIES - DDR4 ECC SODIMM: D4ES02-8G/D4ES01-16G - Expansion Units: DX517 - 3.5" SATA HDD: HAT5300 - 2.5" SATA SSD: SAT5210 - M.2 2280 NVMe SSD: SNV3410 - 10GbE Network Upgrade Module: E10G22-T1-Mini - VisualStation: VS360HD -Surveillance Device License Pack DSM Specifications STORAGE MANAGEMENT - Maximum Single Volume Size: 108 TB - Maximum Internal Volume Number: 64 - SSD Read / Write Cache (White Paper): Yes - SSD TRIM: Yes - Supported RAID Type: Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 - RAID Migration: Basic to RAID 1, Basic to RAID 5, RAID 1 to RAID 5, RAID 5 to RAID 6 - Volume Expansion with Larger HDDs: Synology Hybrid RAID, RAID 1, RAID 5, RAID 6, RAID 10 - Volume Expansion by Adding a HDD: Synology Hybrid RAID, JBOD, RAID 5, RAID 6 - Global Hot Spare Supported RAID Type: Synology Hybrid RAID, RAID 1, RAID 5, RAID 6, RAID 10 FILE SERVICES - File Protocol: SMB/AFP/NFS/FTP/WebDAV - Maximum Concurrent SMB/AFP/FTP Connections: 2000 - Maximum Concurrent SMB/AFP/FTP Connections (with RAM expansion): 2000 - Windows Access Control List (ACL) Integration: Yes - NFS Kerberos Authentication: Yes ACCOUNT SHARED FOLDER - Maximum Local User Accounts: 2048 - Maximum Local Groups: 256 - Maximum Shared Folder: 512 - Maximum Shared Folder Sync Tasks: 32 HYBRID SHARE - Hybrid Share Folder Number: 10 HIGH AVAILABILITY - Synology High Availability: Yes LOG CENTER - Syslog Events per Second: 800 VIRTUALIZATION - VMware vSphere with VAAI: Yes - Windows Server 2016: Yes - Windows Server 2019: Yes - Citrix Ready: Yes - OpenStack: Yes GENERAL - Networking Protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV - Supported Browsers: Google Chrome, Firefox, Microsoft Edge, Safari Add-on Packages - Antivirus by McAfee (Trial): Yes - Central Management System: Yes - Document Viewer: Yes - Video Station: Yes SYNOLOGY CHAT - Maximum Number of Concurrent Users: 100 DOWNLOAD STATION - Maximum Concurrent Download Tasks: 80 SAN MANAGER - Maximum iSCSI Target Number: 128 - Maximum LUN: 256 - LUN Clone/Snapshot, Windows ODX: Yes SYNOLOGY MailPlus / MailPlus SERVER - Free Email Accounts: 5 (Licenses required for additional accounts) - Maximum Number of Concurrent Users: 100 - Maximum Server Performance: 1.224.000 emails per day, approx. 37GB MEDIA SERVER - DLNA Compliance: Yes SYNOLOGY PHOTOS - Facial Recognition: Yes SNAPSHOT REPLICATION - Maximum Snapshots per Shared Folder: 1024 - Maximum of System Snapshots: 65.536 SURVEILLANCE STATION - Maximum IP cam (Licenses required): 40 (including 2 Free License) - Total FPS (H.264): 1200 FPS @ 720p (1280×720) 1050 FPS @ 1080p (1920×1080) 600 FPS @ 3M (2048×1536) 360 FPS @ 5M (2591×1944) 200 FPS @ 4K (3840×2160) - Total FPS (H.265): 1200 FPS @ 720p (1280×720) 1200 FPS @ 1080p (1920×1080) 1000 FPS @ 3M (2048×1536) 600 FPS @ 5M (2591×1944) 300 FPS @ 4K (3840×2160) SYNOLOGY DRIVE - Recommended Number of Concurrent Sync Clients: 350 (the number of connections that can be maintained when the recommended number of hosted files was reached) - Recommended Number of Hosted Files: 5.000.000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above) SYNOLOGY OFFICE - Maximum Users: 1.200 VIRTUAL MACHINE MANAGER - Recommended Virtual Machine Instances: 4 (Learn more) - Recommended Virtual DSM Number (Licenses required): 4 (including 1 Free License) VPN SERVER - Maximum Connections: 40

- Data management and protection, for anyone Features POWERFUL, SCALABLE AND VERSATILE - Synology DS1621+ is a powerful and compact 6-bay network attached storage solution designed to store and protect critical data assets - Todays growing amount of unstructured data requires smarter and increasingly higher performance methods of storing, accessing, and collaborating - Designed for scalability, the DS1621+ enables you to start small, then expand as your data grows * CPU: AMD Ryzen Quad-core 2.2 GHz * Cache Acceleration: Dual M.2 2280 slots for NVMe Cache * Performance: 110K, 174% higher 4K random read IOPS * Scalability: Expand up to 16 drives with two DX517 expansion units FASTER THAN EVER - Compared to its predecessor, DS1621+ is faster in just about everything - Get things done quicker through Synology Drive and streamline photo management with Synology Moments * 47.01% faster in file indexing TURBOCHARGE AND EXPAND IT - Upgrade your DS1621+ to match your data requirements, whether it is for faster networking or for higher storage capacity - 2× M.2 NVMe: Enable ultra-fast NVMe cache to accelerate HDD arrays by 20X or more - 10GbE support: Add in faster SFP+ or RJ-45 networking to turbocharge existing workflows - Storage Expansion: Supports two DX517 expansion units for a total of 16 bays * HDD/SSDs, 10GbE network adapter cards, and expansion units are sold separately ULTIMATE FILE MANAGEMENT AND SHARING - File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operations without requiring any complex setup on Mac or PC - Advanced search and filtering tools allow for easy organization and file sharing - For complete compatibility, DS1621+ supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV FULLY CERTIFIED STORAGE VIRTUALIZATION SOLUTIONS - Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface - VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes computation efficiency - Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate - OpenStack Cinder support turns your Synology NAS into a block-based storage component ULTIMATE BACKUP SOLUTIONO - DS1621+ integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device * Active Backup for Business: Centralize backup tasks for VMware, Windows, and file servers (Restore whatever you want fast and reliably when needed) * Hyper Backup: Comprehensively back up your data to a local shared folder, an external device, another Synology NAS, an rsync server, or a public cloud to ensure data safety * Synology Drive: Safeguard your computer with Synology Drive Client (Effortlessly perform real-time data backups and point-in-time file recovery) * Active Backup for Microsoft 365 / G Suite: On-premise backup solution with a centralized dashboard (Optimize storage efficiency with single instancing and block-level deduplication technology) POWERED BY SYNOLOGY DSM - Central Management System: Manage multiple Synology NAS servers simultaneously on a centralized interface to increase business efficiency - Synology MailPlus: Secure, reliable, and private mail server solution with an intuitive and modern mail client - Synology High Availability: Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications - Security: Comprehensive built-in security tools are constantly updated to protect your devices against evolving threats - Synology Drive: A versatile solution for file management and synchronization - Surveillance Station: Complete surveillance solution for recording, monitoring, and management WORKS BEST WITH SYNOLOGY SOLID-STATE DRIVES - Engineered to handle intensive 24/7 workloads, Synology SSDs are designed to provide consistent high-performance Hardware Specifications CPU - CPU Model: AMD Ryzen V1500B - CPU Architecture: 64-bit - CPU Frequency: 4-core 2.2 GHz - Hardware Encryption Engine (AES-NI): Yes MEMORY - System Memory: 4GB DDR4 ECC SO-DIMM - Memory Module Pre-installed: 4GB (4GB ×1) - Total Memory Slots: 2 - Maximum Memory Capacity: 32GB (16GB ×2) STORAGE - Drive Bays: 6 - Maximum Drive Bays with Expansion Unit: 16 (DX517 ×2) - M.2 Drive Slots: 2 (NVMe) - Compatible Drive Type: * 3.5" SATA HDD * 2.5" SATA HDD * 2.5" SATA SSD * M.2 2280 NVMe SSD - Maximum Single Volume Size: 108TB * Each internal volume (may consist of multiple drives) is expandable up to 108TB - Hot Swappable Drive: Yes EXTERNAL PORTS - RJ-45 1GbE LAN Port: 4 (with Link Aggregation / Failover support) - USB 3.0 Port: 3 - eSATA Port: 2 PCIe - PCIe Expansion: 1× Gen3 x8 slot (x4 link) FILE SYSTEM - Internal Drives: Btrfs, EXT4 - External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT * exFAT Access is purchased separately in Package Center APPEARANCE - Size (H×W×D): 166×282×243 mm - Weight: 5.1 kg OTHERS - System Fan: 92×92 mm ×2 pcs - Fan Speed Mode: Full-Speed Mode, Cool Mode, Quiet Mode - Easy Replacement System Fan: Yes - Brightness Adjustable Front LED Indicators: Yes - Power Recovery: Yes - Noise Level: 25.2 dB(A) - Scheduled Power On / Off: Yes - Wake on LAN / WAN: Yes - Power Supply Unit / Adapter: 250 W - AC Input Power Voltage: 100 V to 240 V AC - Power Frequency: 50/60 Hz, Single Phase - Power Consumption: * 51.22 W (Access) * 25.27 W (HDD Hibernation) - British Thermal Unit: * 174.77 BTU/hr (Access) * 86.22 BTU/hr (HDD Hibernation) TEMPERATURE - Operating Temperature: 0°C to 40°C (32°F to 104°F) - Storage Temperature: -20°C to 60°C (-5°F to 140°F) - Relative Humidity: 5% to 95% RH CERTIFICATION - FCC, CE, BSMI, EAC, CCC, KC, VCCI, RCM ENVIRONMENT - RoHS Compliant PACKAGING CONTENT 1× Main Unit 1× Accessory Pack 1× AC Power Cord 2× RJ-45 LAN Cable 1× Quick Installation Guide OPTIONAL ACCESSORIES - DDR4 ECC SODIMM: D4ES01-4G/D4ES01-8G/D4ECSO-2666-16G - Expansion Units: DX517 - 2.5" SATA SSD: SAT5200 - M.2 2280 NVMe SSD: SNV3400 - 10GbE Network Interface Card: E10G18-T2/E10G18-T1/E10G17-F2 - VisualStation: VS960HD/VS360HD - Surveillance Device License Pack DSM Specifications STORAGE MANAGEMENT - Maximum Internal Volume Number: 64 - SSD Read / Write Cache (White Paper): Yes - SSD TRIM: Yes - Supported RAID Type: Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 - RAID Migration: Basic to RAID 1, Basic to RAID 5, RAID 1 to RAID 5, RAID 5 to RAID 6 - Volume Expansion with Larger HDDs: Synology Hybrid RAID, RAID 1, RAID 5, RAID 6, RAID 10 - Volume Expansion by Adding a HDD: Synology Hybrid RAID, JBOD, RAID 5, RAID 6 - Global Hot Spare Supported RAID Type: Synology Hybrid RAID, RAID 1, RAID 5, RAID 6, RAID 10 FILE SERVICES - File Protocol: CIFS/AFP/NFS/FTP/WebDAV - Maximum Concurrent CIFS/AFP/FTP Connections: 1.000 - Maximum Concurrent CIFS/AFP/FTP Connections (with RAM expansion): 2.000 - Windows Access Control List (ACL) Integration: Yes - NFS Kerberos Authentication: Yes ACCOUNT SHARED FOLDER - Maximum Local User Accounts: 2.048 - Maximum Local Groups: 256 - Maximum Shared Folder: 512 - Maximum Shared Folder Sync Tasks: 16 HIGH AVAILABILITY - Synology High Availability LOG CENTER - Syslog Events per Second: 800 VIRTUALIZATION - VMware vSphere 6 with VAAI: Yes - Windows Server 2016: Yes - Windows Server 2019: Yes - Citrix Ready: Yes - OpenStack: Yes Add-on Packages - Antivirus by McAfee (Trial): Yes - Central Management System: Yes - Document Viewer: Yes - exFAT Access (Optional): Yes - Video Station: Yes SYNOLOGY CHAT - Maximum Users: 1.500 DOWNLOAD STATION - Maximum Concurrent Download Tasks: 80 iSCSI MANAGER - Maximum iSCSI Target Number: 128 - Maximum iSCSI LUN: 256 - iSCSI LUN Clone/Snapshot, Windows ODX: Yes SYNOLOGY MailPlus/MailPlus SERVER - Free Email Accounts: 5 (Licenses required for additional accounts) - Maximum Number of Concurrent Users: 150 - Maximum Server Performance: 1.484.000 emails per day, approx. 45GB MEDIA SERVER - DLNA Compliance: Yes MOMENTS - Facial Recognition: Yes - Subject Recognition: Yes -Auto Color Rotate: Yes - Moments Select: Yes SNAPSHOT REPLICATION - Maximum Snapshots per Shared Folder: 1.024 - Maximum of System Snapshots: 65.536 SURVEILLANCE STATION - Maximum IP cam (Licenses required): 40 (including 2 Free License) - Total FPS (H.264): * 1200 FPS @ 720p (1280×720) * 1050 FPS @ 1080p (1920×1080) * 600 FPS @ 3M (2048×1536) * 440 FPS @ 5M (2591×1944) * 320 FPS @ 4K (3840×2160) - Total FPS (H.265): * 1200 FPS @ 720p (1280×720) * 1200 FPS @ 1080p (1920×1080) * 1120 FPS @ 3M (2048×1536) * 600 FPS @ 5M (2591×1944) * 480 FPS @ 4K (3840×2160) SYNOLOGY DRIVE - Recommended Number of Hosted Files: 1.000.000 (applies to files indexed or hosted by Synology Drive (For file access through other standard protocols, refer to the File Services section above) - Recommended Number of Concurrent Sync Clients: 550 (the number of connections that can be maintained when the recommended number of hosted files was reached) SYNOLOGY OFFICE - Maximum Users: 1.800 VIRTUAL MACHINE MANAGER - Recommended Virtual Machine Instances: 8 - Recommended Virtual DSM Number (Licenses required): 8 (including 1 Free License) VPN SERVER - Maximum Connections: 30

All-in-one data management platform -The compact 1U 4-bay Synology RackStation RS822+/RS822RP+ with its storage and connectivity expandability coupled with the powerful Synology DiskStation Manager (DSM) operating system is an ideal edge storage solution for branch offices and small and medium-sized businesses. - Highlights * High Performance: Over 2,103/1,074 MB/s sequential read/writethroughput supports stable data transfers1 * Easy Expansion - Scale up to 8 drives with one Synology RX418 Expansion Unit2 * Flexible Connectivity -Four 1GbE ports support network failover and load balancing, with optional 10/25GbE expansions available3 * SSD Cache Support - Boost random IOPS performance with optional SSD cache4 Flexible and Versatile Storage for Effective Data Management - Synology RackStation RS822+/RS822RP+ is a 4-bay rackmount NAS enclosed in a compact 1U chassis - Running the powerful Synology DiskStation Manager (DSM) operating system, it is ideal for data backup, sharing and synchronization - suitable for branch offices and small and medium-sized businesses with everincreasing data management needs Versatile Storage for Any Purpose - comes out of the box with intuitive and comprehensive file management, media organization, and backup options, making it an ideal edge storage solution for medium and large studios or a comprehensive data management platform for retail and hospitality settings * Up to 2,103 MB/s sequential read and 1,074 MB/s sequential write performance1 enables fast file sharing, syncing, streaming, and backup for multiple users * Supports 4 x 3.5" or 2.5" SATA HDD/SSD,5 with the option to expand to 8 drives with a Synology RX418 expansion unit * Up to 32 GB DDR4 ECC memory for protection against potential crashes and inadvertent changes in data through automatic correction of data errors * Accommodate multiple streams or transfer tasks with four Gigabit RJ-45 ports, which can be bonded using Link Aggregation to provide automatic network failover and load balancing * Adjust your storage platform as more demanding needs arise with an optional 10GbE SFP+/RJ-45 or 25GbE SFP28 add-in network card, an M.2 SSD adapter card, or a M.2 NVMe SSD 10GbE combo adapter card via the PCIe 3.0 slot3 * Further bolstering dependability, the RS822RP+ is equipped with a redundant power supply Built for Data Protection and Integrity * Advanced snapshot technology provides schedulable and near-instantaneous data protection for shared folders and LUNs * File and folder-level data restoration enables recovery of specific files or folders * Flexible storage quota system helps admins manage available space by specifying storage limits for shared folders * File self-healing detects and recovers corrupted files using mirrored metadata and RAID configurations * Inline compression minimizes storage consumption and extends the life of drives by compressing data before it is written to the storage pool Complete Data and Device Backup Solutions * Active Backup Suite consolidates backup tasks and offers rapid restoration of Windows and Linux endpoints, VMs, Synology systems, and SaaS applications * Snapshot Replication creates point-in-time copies of shared folders and LUNs to protect them from accidental modifications or ransomware incidents * Hyper Backup backs up your NAS data to multiple destinations securely and efficiently with integrity checks and powerful deduplication, compression, and versioning options * C2 Storage for Hyper Backup offers a dedicated secure public cloud destination for Synology NAS backup data File Sharing and Synchronization for Hybrid Teams - suitable for deployment as an edge server to provide convenient and effective file access, sharing, and synchronization across multiple sites * Wide network protocol support ensures seamless file sharing experience across Windows, Mac, and Linux platforms, while compatibility with Windows AD and LDAP enables easy integration into any existing network environment * Hybrid Share combines reliable on-premises storage and efficient syncing of shared folders in the cloud to enable seamless cross-site synchronization and local access at LAN speed * Synology Active Insight lets you monitor system performance and health, login activities, and backup task status for all your Synology servers safely in the cloud, with automated alerts and notifications in case of potential issues or suspicious events * Cloud Sync keeps your Dropbox, Google Drive, Microsoft OneDrive, Baidu, and Box storage in sync with your RackStation * Seamless file sharing capability is combined with a high level of security, including HTTPS support, a built-in firewall, and multiple IP and account intrusion auto-blocking mechanisms Powerful Collaboration and Sharing Tools * Synology Drive is a cloud file management solution that supports file sharing, remote data access, cross-device and cross-site synchronization, on-demand file restoration, and backup * The Synology Office extension lets users collaborate on documents, spreadsheets, and presentation slides in real time, supported by convenient options such as file versioning for easy restoration and password protection * Synology Photos serves as a media organization hub for enthusiasts and professionals looking to efficiently manage and share their photos and videos through intuitive browsing options and secure sharing methods Private Video Surveillance - support for up to 40 IP cameras - 8,300+ supported camera models - ONVIF support for a broader selection of cameras - Private, subscription-free storage of recordings - Access through web browsers, desktop clients, or mobile apps - Event-based rules to trigger specific actions - Email, SMS, and push notification options - Safeguard critical footage by dual recording to C2 Surveillance HARDWARE SPECIFICATIONS - CPU: AMD Ryzen V1500B quad-core (8-thread) 2.2 GHz - Hardware encryption engine: AES-NI - Memory: 2 GB DDR4 ECC SODIMM (expandable up to 32 GB) - Compatible drive types: 4 x 3.5" or 2.5" SATA HDD/SSD (drives not included) - Hot swappable drives: Yes - External ports: * 2 x USB 3.2 Gen 1 ports * 1 x Expansion port (eSATA) - Form factor: Rackmount 1U - Size (HxWxD) * RS822+: 44 x 430.5 x 457.6 mm/44 x 480 x 492.6 mm (with server handles) * RS822RP+: 44 x 430.5 x 483.6 mm/44 x 480 x 518.6 mm (with server handles) - Weight: * RS822+: 6.4 kg * RS822RP+: 8.0 kg - LAN ports: 4 x 1GbE RJ-45 - Wake on LAN/WAN: Yes - PCIe expansion: * 1 x Gen3 4-lane x8 slot * High-performance network interface card support * M.2 NVMe/SATA SSD adapter card support - Scheduled power on/off: Yes - System fans: * RS822+: 3 x (40 x 40 x 20 mm) * RS822RP+: 2 x (40 x 40 x 20 mm) - AC input power voltage: 100 V to 240 V AC - Power frequency: 50/60 Hz, single phase - Operating environment: * Temperature: 0°C to 35°C (32°F to 95°F) * Relative humidity: 8% to 80% RH - Storage environment: * Temperature: -20°C to 60°C (-5°F to 140°F) * Relative humidity: 5% to 95% RH - Maximum operating altitude: 5,000 m (16,400 ft) DSM Specifications - Networking protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN, L2TP) - File systems: * Internal: Btrfs, ext4 * External: Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT - Supported RAID types: Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10 - Storage management: * Max. single volume size: 108 TB * Max. number of system snapshots: 65,5369 * Max. number of internal volumes: 64 - SSD cache: * Read/write cache support * M.2 NVMe and 2.5" SATA SSD support - File sharing capabilities: * Max. number of local user accounts: 2,048 * Max. number of local groups: 256 * Max. number of shared folders: 512 * Max. number of concurrent SMB/NFS/AFP/FTP connections: 50010 - Privileges: Windows Access Control List (ACL) and application privileges - Directory services: Connects with Windows AD/LDAP servers enabling domain users to login via SMB/NFS/AFP/FTP/File Station using their existing credentials - Virtualization: VMware vSphere, Microsoft Hyper-V, Citrix, OpenStack, and Kubernetes - Security: Firewall, shared folder encryption, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Lets Encrypt support, and HTTPS (customizable cipher suite) - Supported browsers: Google Chrome, Firefox, Microsoft Edge, Safari 13 and later, and Safari (iOS 13.0 and later) on iPad, Chrome (Android 11.0 and later) on tablets - Interface languages English, Deutsch, Français, Italiano, Espanol, Dansk, Norsk, Svensk, Nederlands, ???????, Polski, Magyar,Portugues do Brasil, Portugues Europeu, Türkçe, Česky) Packages and Applications FILE SERVER SYNCHRONIZATION - Drive: Synchronizes files across Windows, macOS, Linux, Android, and iOS. The built-in cross-platform portal allows access to data anytime and anywhere * Max. number of hosted files: 50,000,000 * Max. number of concurrent connections for PC clients: 550 - File Station: Provides virtual drives, remote folders, Windows® ACL editor, compression/extraction of archived files, bandwidth control for specific users/groups, creation of sharing links, and transfer logs-- - Hybrid Share: Efficiently synchronizes files across sites by keeping shared data on Synology C2 Storage and streaming files to Synology NAS worldwide on request. Frequently requested files are cached at each site for low-latency access - FTP Server: Supports bandwidth control for TCP connections, custom FTP passive port ranges, anonymous FTP, FTP over TLS/SSL and SFTP protocols, network booting with TFTP and PXE support, and transfer logs - Presto File Server: Enables high-speed data transfer over WAN between Synology NAS and desktop platforms through the exclusive SITA technology - Cloud Sync: Offers one or two-way synchronization with public cloud storage providers including Alibaba Cloud OSS, Backblaze B2, Baidu Cloud, Box, Dropbox, Google Cloud Storage, Google Drive, hubiC, MegaDisk, Microsoft OneDrive, OpenStack Swift-compatible storage, Tencent COS, WebDAV servers and Yandex Disk - Universal Search: Search through files, metadata, and more on your NAS. Integration with Windows Search and macOS Spotlight makes it easy to find files - Migration Assistant: Migrates data, system setting, and applications seamlessly from one Synology NAS to another to ensure maximum service availability SAN STORAGE VIRTUALIZATION - SAN Manager: * Max. number of iSCSI targets: 128 * Max. number of LUNs: 256 * LUN clone/snapshot support - Virtual Machine Manager: Supports running Windows, Linux, and Virtual DSM-based virtual machines on Synology NAS DATA PROTECTION BACKUP SOLUTIONS - Hyper Backup: Supports local backup, network backup, and data backup to other devices, Synology NAS, and public clouds including C2 Storage - Backup tools: * DSM configuration backup, macOS Time Machine support, Synology Drive Client desktop application * Shared folder sync supports a maximum of 32 tasks - Snapshot Replication: * Max. number of snapshots for shared folders: 1,024 * Max. number of replications: 32 - Synology High Availability: Reduces service downtime by combining two identical NAS into a high-availability cluster - Active Backup for Business An all-in-one backup solution designed for heterogeneous business IT environments. It enables IT admins to remotely manage and protect PCs, servers, Synology systems, and VMs from one centralized console - Active Backup for Google Workspace: Supports backup and restoration of Google Workspace My Drive, Team Drive, Gmail, Contacts, and Calendar - Active Backup for Microsoft 365: Supports backup and restoration of Microsoft 365 OneDrive for Business, Outlook, Contacts, and Calendar PRODUCTIVITY COLLABORATION - Collaboration tools: Collaborate with instant messaging service Synology Chat, online documents editor Synology Office, and scheduling assistant Synology Calendar: * Max. number of concurrent users for Chat: 150 * Max. number of users for Office: 1,800 * Calendar supports CalDAV and access via mobile devices - Note Station: A note taking platform that supports rich text, note organization and versioning, encryption, sharing, media embedding, and attachments - Synology MailPlus Server: A secure, reliable, and private mail solution featuring high-availability, load balancing, security, and filtering options - Synology MailPlus: An intuitive webmail interface for Synology MailPlus Server with configurable mail labels, filters, and user interface MULTIMEDIA - Synology Photos: An efficient photo management solution for professional and amateur photographers. Automated tools allow users to group, filter, organize, and share content while keeping their photos safe and secure - Other packages: Video Station, Audio Station, and iTunes Server SURVEILLANCE - Surveillance Station: Max. number of IP cameras: 40, for a total of 1,200 FPS at 720p (H.264) MANAGEMENT ADMINISTRATION - Synology Directory Server: Provides a flexible and cost-effective domain controller solution - Central Management System Provides a single interface to manage and monitor multiple Synology NAS - VPN Server: * Max. number of connections: 40 * Supported VPN protocols: PPTP, OpenVPN, L2DTP/IPSec - Active Insight: Monitor health statistics, login activity, and backup statuses for your Synology servers worldwide, and receive notifications and advice from our centralized cloud-hosted management platform - Storage Analyzer: Displays volume and quota usage, total size of files, volume usage and trends based on past usage, size of shared folders, large files, most recently modified files, and least recently accessed files - Antivirus Essential: Provides full system scans, scheduled scans, white list customization, and auto-update of virus definitions - Web Station: Enables hosting for up to 30 websites with support for PHP/MariaDB® and 3rd-party applications - Other packages: DNS Server, RADIUS Server, and Log Center OTHERS - iOS/Android applications: Synology Drive, Synology MailPlus, Synology Secure SignIn, Synology Chat, Synology LiveCam, Synology Active Insight, DS cam, DS file, DS finder, and DS note - Other packages: Additional 3rd-party packages are available in the Package Center Environment and Packaging - Package contents * 1 x RS822+/RS822RP+ main unit * 1 x Quick Installation Guide * 1 x Accessory pack * 1 x AC power cord (RS822+)/2 x AC power cord (RS822RP+)

- High capacity storage and data protection for anyone DESIGNED FOR SCALABILITY AND PERFORMANCE - The 8-bay Synology DS1821+ is aimed at IT enthusiast and SMB customers looking for a powerful and scalable storage solution, its business-grade backup solutions keep users safe and protected from potential data loss, while major improvements to compute capabilities and throughput means workloads are finished faster than ever before A POWERHOUSE ON ALL FRONTS - The DS1821+ can handle demanding application workloads and a greater number of concurrent users - Experience faster file indexing in Synology Drive, photo organization in Moments, and more responsive web services ULTIMATE FILE MANAGEMENT AND SHARING - File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operations without requiring any complex setup on Mac or PC - Advanced search and filtering tools allow for easy organization and file sharing - For complete compatibility, DS1821+ supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV FULLY CERTIFIED STORAGE VIRTUALIZATIO SOLUTIONOS - Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface - VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes computation efficiency - Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate - OpenStack Cinder support turns your Synology NAS into a block-based storage component ULTIMATE BACKUP SOLUTION - DS1821+ integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device ENHINEERED FOR RELIABILITY, BACKED BY SYNOLOGY - DS1821+ is designed to reliably store your data and is backed by Synologys three-year hardware warranty - An optional two-year extended warranty is available in select regions for up to five years of coverage POWERED BY SYNOLOGY DSM - Central Management System: Manage multiple Synology NAS servers simultaneously on a centralized interface to increase business efficiency - Synology MailPlus: Secure, reliable, and private mail server solution with an intuitive and modern mail client - Synology High Availability: Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications - Security: Comprehensive built-in security tools are constantly updated to protect your devices against evolving threats - Synology Drive: A versatile solution for file management and synchronization - Surveillance Station: Complete surveillance solution for recording, monitoring, and management WORKS BEST WITH SYNOLOGY SOLID STATE DRIVES - Engineered to handle intensive 24/7 workloads, Synology SSDs are designed to provide consistent high-performance Hardware Specifications CPU - CPU Model: AMD Ryzen V1500B - CPU Architecture: 64-bit - CPU Frequency: 4-core 2.2 GHz - Hardware Encryption Engine (AES-NI): Yes MEMORY - System Memory: 4GB DDR4 ECC SODIMM - Memory Module Pre-installed: 4GB (4GB ×1) - Total Memory Slots: 2 - Maximum Memory Capacity: 32GB (16GB ×2) STORAGE - Drive Bays: 8 - Maximum Drive Bays with Expansion Unit: 18 (DX517 ×2) - M.2 Drive Slots: 2 (NVMe) - Compatible Drive Type: * 3.5" SATA HDD * 2.5" SATA HDD * 2.5" SATA SSD * M.2 2280 NVMe SSD - Maximum Single Volume Size: 108 TB - Hot Swappable Drive: Yes EXTERNAL PORTS - RJ-45 1GbE LAN Port: 4 (with Link Aggregation / Failover support) - USB 3.0 Port: 4 - eSATA Port: 2 PCIe - PCIe Expansion: 1× Gen3 x8 slot (x4 link) FILE SYSTEM - Internal Drives: Btrfs, EXT4 - External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT * exFAT Access is purchased separately in Package Center APPEARANCE - Size (H×W×D): 166×343×243 mm - Weight: 6 kg OTHERS - System Fan: 120×120 mm ×2 pcs - Fan Speed Mode: Full-Speed Mode, Cool Mode, Quiet Mode - Easy Replacement System Fan: Yes - Brightness Adjustable Front LED Indicators: Yes - Power Recovery: Yes - Noise Level: 22.2 dB(A) - Scheduled Power On / Off: Yes - Wake on LAN / WAN: Yes - Power Supply Unit / Adapter: 250 W - AC Input Power Voltage: 100 V to 240 V AC - Power Frequency: 50/60 Hz, Single Phase - Power Consumption: * 59.8 W (Access) * 26.18 W (HDD Hibernation) - British Thermal Unit: * 204.05 BTU/hr (Access) * 89.33 BTU/hr (HDD Hibernation) TEMPERATURE - Operating Temperature: 0°C to 40°C (32°F to 104°F) - Storage Temperature: -20°C to 60°C (-5°F to 140°F) - Relative Humidity: 5% to 95% RH CERTIFICATION - FCC, CE, BSMI, EAC, CCC, KC, VCCI, RCM ENVIRONMENT - RoHS Compliant PACKAKING CONTENT 1× Main Unit 1× Accessory Pack 1× AC Power Cord 1× RJ-45 LAN Cable 1× Quick Installation Guide OPTIONAL ACCESSORIES - DDR4 ECC SODIMM: D4ES01-4G/D4ES01-8G/D4ECSO-2666-16G - Expansion Units: DX517 - 2.5" SATA SSD: SAT5200 - M.2 2280 NVMe SSD: SNV3400 - 10GbE Network Interface Card: E10G18-T2/E10G18-T1/E10G17-F2 - VisualStation: VS960HD/VS360HD - Surveillance Device License Pack DSM Specifications STORAGE MANAGEMENT - Maximum Internal Volume Number: 64 - SSD Read / Write Cache (White Paper): Yes - SSD TRIM: Yes - Supported RAID Type: Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 - RAID Migration: Basic to RAID 1, Basic to RAID 5, RAID 1 to RAID 5, RAID 5 to RAID 6 - Volume Expansion with Larger HDDs: Synology Hybrid RAID, RAID 1, RAID 5, RAID 6, RAID 10 - Volume Expansion by Adding a HDD: Synology Hybrid RAID, JBOD, RAID 5, RAID 6 - Global Hot Spare Supported RAID Type: Synology Hybrid RAID, RAID 1, RAID 5, RAID 6, RAID 10 FILE SERVICES - File Protocol: CIFS/AFP/NFS/FTP/WebDAV - Maximum Concurrent CIFS/AFP/FTP Connections: 1000 - Maximum Concurrent CIFS/AFP/FTP Connections (with RAM expansion): 2000 - Windows Access Control List (ACL) Integration: Yes - NFS Kerberos Authentication: Yes ACCOUNT SHARED FOLDER - Maximum Local User Accounts: 2048 - Maximum Local Groups: 256 - Maximum Shared Folder: 512 - Maximum Shared Folder Sync Tasks: 16 HIGH AVAILABILITY - Synology High Availability: Yes LOG CENTER - Syslog Events per Second: 800 VIRTUALIZATION - VMware vSphere 6 with VAAI: Yes - Windows Server 2016: Yes - Windows Server 2019: Yes - Citrix Ready: Yes - OpenStack: Yes GENERAL SPECIFICATIONS - Networking Protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV - Supported Browsers: * Google Chrome * Firefox * Microsoft Edge * Internet Explorer 10 onwards * Safari 10 onwards * Safari (iOS 10 onwards) * Google Chrome (Android 6.0 onwards) Add-on Packages - Antivirus by McAfee (Trial): Yes - Central Management System: Yes - Document Viewer: Yes - exFAT Access (Optional): Yes - Video Station: Yes SYNOLOGY CHAT - Maximum Users: 1500 DOWNLOAD STATION - Maximum Concurrent Download Tasks: 80 iSCSI MANAGER - Maximum iSCSI Target Number: 128 - Maximum iSCSI LUN: 256 - iSCSI LUN Clone/Snapshot, Windows ODX: Yes SYNOLOGY MailPlus / MailPlus SERVER - Free Email Accounts: 5 (Licenses required for additional accounts) - Maximum Number of Concurrent Users: 150 - Maximum Server Performance: 1.484.000 emails per day, approx. 45GB MEDIA SERVER - DLNA Compliance: Yes MOMENTS - Facial Recognition: Yes - Subject Recognition: Yes - Auto Color Rotate: Yes - Moments Select: Yes SNAPSHOT REPLICATION - Maximum Snapshots per Shared Folder: 1.024 - Maximum of System Snapshots: 65.536 SURVEILLANCE STATION - Maximum IP cam (Licenses required): 40 (including 2 Free License) - Total FPS (H.264): * 1200 FPS @ 720p (1280×720) * 1050 FPS @ 1080p (1920×1080) * 600 FPS @ 3M (2048×1536) * 440 FPS @ 5M (2591×1944) * 320 FPS @ 4K (3840×2160) - Total FPS (H.265): * 1200 FPS @ 720p (1280×720) * 1200 FPS @ 1080p (1920×1080) * 1120 FPS @ 3M (2048×1536) * 600 FPS @ 5M (2591×1944) * 480 FPS @ 4K (3840×2160) SYNOLOGY DRIVE - Recommended Number of Hosted Files: 1.000.000 (applies to files indexed or hosted by Synology Drive (For file access through other standard protocols, refer to the File Services section above) - Recommended Number of Concurrent Sync Clients: 550 (the number of connections that can be maintained when the recommended number of hosted files was reached) SYNOLOGY OFFICE - Maximum Users: 1.800 VIRTUAL MACHINE MANAGER - Recommended Virtual Machine Instances: 8 - Recommended Virtual DSM Number (Licenses required): 8 (including 1 Free License) VPN SERVER - Maximum Connections: 30

- A powerful storage solution for businesses and IT enthusiasts with redundancy and service continuity features COMPACT AND RELIABLE - The RS1221+ at only 30 to 38 centimeters deep, is built for space-sensitive deployments - Boasting over 100K 4K random read IOPS and 2.315 MB/s sequential read1, the RS1221+ is equipped to handle heavy workloads in data-intensive environments - The RS1221RP+ additionally features an extra level of protection with redundant power supplies * Compute: AMD Ryzen V1500B quad-core 2.2 GHz * Memory: 4GB ECC DDR4 Up to 32 GB A COMPACT DESIGN FOR SPACE EFFICIENCY - The RS1221+ and its RX418 expansion units are designed to help you save space in compact deployments - At only 30 centimeters, half the length of a typical 2U unit, it fits perfectly snug onto 2-post or shallow rackmount enclosures - Fits into shallow rackmount enclosures - Easy-to-install on 2-post racks BULIT FOR RELIABILITY - Redundant power: Reduce the chance that power disruptions on a single distribution channel or PDU causes data and service availability degradation - Maximize service availability: When paired with another identical unit, Synology High Availability enables automatic minute-level failover between two clustered servers in the event of a server failure to minimize service downtime - Data integrity and protection: ECC memory and the Btrfs file system bring higher reliability and snapshot capabilities to help prevent data corruption and simplify data protection HIGH PERFORMANCE STORAGE FOR ANYTHING - Up to 2.315/1.147 MB/s sequential read and write throughput and over 100K/54K random read/write IOPS ensures ample performance for demanding workloads FULLY CERTIFIED STORAGE VIRTUALIZATION SOLUTIONS - Synology iSCSI storage fully supports mainstream virtualization solutions to enhance work efficiency with an easy management interface - VMware vSphere 6 and VAAI integration helps offload storage operations - Windows Offloaded Data Transfer (ODX) speeds up data transfer - OpenStack Cinder support turns your Synology NAS into a block-based storage component - Additionally Synology Storage Console enables even more simplified storage provisioning and management options in VMware and Windows environments POWERED BY SYNOLOGY DSM - Synology High Availability: Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications - Virtual Machine Manager: Run various operating systems in isolated sandboxes. Seamlessly clone, restore and migrate virtual machines - Synology Drive: A versatile solution for file management and synchronization - Central Management System: Manage multiple Synology NAS servers simultaneously on a centralized interface to increase business efficiency - Surveillance Station: Complete surveillance solution for recording, monitoring, and management - Collaboration Suite: Synology Office, Calendar and Chat guarantee a secure and high-performance private communication and user-friendly content organization Hardware Specificatioons CPU - CPU Model: AMD Ryzen V1500B - CPU Architecture: 64-bit - CPU Frequency: 4-core 2.2 GHz - Hardware Encryption Engine (AES-NI): Yes MEMORY - System Memory: 4 GB DDR4 ECC SODIMM - Memory Module Pre-installed: 4 GB (4 GB ×1) - Total Memory Slots: 2 - Maximum Memory Capacity: 32 GB (16 GB ×2) STORAGE - Drive Bays: 8 - Maximum Drive Bays with Expansion Unit: 12 (RX418 ×1) - Compatible Drive Type: * 3.5" SATA HDD * 2.5" SATA HDD * 2.5" SATA SSD - Maximum Single Volume Size: 108 TB - Hot Swappable Drive: Yes EXTERNAL PORTS - RJ-45 1GbE LAN Port: 4 (with Link Aggregation / Failover support) - USB 3.0 Port: 2 - eSATA Port: 1 PCIe - PCIe Expansion: 1× Gen3 x8 slot (x4 link) FILE SYSTEM - Internal Drives: Btrfs, EXT4 - External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT * exFAT Access is purchased separately in Package Center APPEARANCE - Form Factor (RU): 2U - Size (H×W×D): 88×482×306.6 mm - Weight: 6.9 kg - Rack Installation Support: * 2-post 19" rack (direct mounting) * 4-post 19" rack (Synology Rail Kit - RKM114/RKS1317) ** The rail kit is sold separately OTHERS - System Fan: 80×80 mm ×2 pcs - Fan Speed Mode: Full-Speed Mode, Cool Mode, Quiet Mode - Power Recovery: Yes - Noise Level: 25.2 dB(A) - Scheduled Power On / Off: Yes - Wake on LAN / WAN: Yes - Power Supply Unit / Adapter: 250W - Redundant Power Supply: Yes - AC Input Power Voltage: 100 V to 240 V AC - Power Frequency: 50/60 Hz, Single Phase - Power Consumption: 49.89 W (Access) 22.64 W (HDD Hibernation) - British Thermal Unit: 170.23 BTU/hr (Access) 77.25 BTU/hr (HDD Hibernation) TEMPERATURE - Operating Temperature: 0°C to 35°C (32°F to 95°F) - Storage Temperature: -20°C to 60°C (-5°F to 140°F) - Relative Humidity: 5% to 95% RH CERTIFICATION - FCC, CE, BSMI, EAC, CCC, KC, VCCI, RCM ENVIRONMENT - RoHS Compliant PACKAGING CONTENT 1× Main Unit 1× Accessory Pack 1× AC Power Cord 1× C13 to C14 power cord 1× Quick Installation Guide OPTIONAL ACCESSORIES - DDR4 ECC SODIMM: D4ES01-4G/D4ES01-8G/D4ECSO-2666-16G - Expansion Units: RX418 - 2.5" SATA SSD: SAT5200 - M.2 SSD 10GbE Combo Adapter Card: E10M20-T1 - M.2 SSD Adapter Card: M2D20 - 10GbE Network Interface Card: E10G18-T2/E10G18-T1/E10G17-F2 - Rail Kit Sliding: RKS1317 - Rail Kit Mounted: RKM114* - VisualStation: VS960HD/VS360HD - Surveillance Device License Pack DSM Specifications STOERAGE MANAGEMENT - Maximum Internal Volume Number: 64 - SSD Read / Write Cache (White Paper): Yes - SSD TRIM: Yes - Supported RAID Type: Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 - RAID Migration: Basic to RAID 1, Basic to RAID 5, RAID 1 to RAID 5, RAID 5 to RAID 6 - Volume Expansion with Larger HDDs: Synology Hybrid RAID, RAID 1, RAID 5, RAID 6, RAID 10 - Volume Expansion by Adding a HDD: Synology Hybrid RAID, JBOD, RAID 5, RAID 6 - Global Hot Spare Supported RAID Type: Synology Hybrid RAID, RAID 1, RAID 5, RAID 6, RAID 10 FILE SERVICES - File Protocol: CIFS/AFP/NFS/FTP/WebDAV - Maximum Concurrent CIFS/AFP/FTP Connections: 1.000 - Maximum Concurrent CIFS/AFP/FTP Connections (with RAM expansion): 2.000 - Windows Access Control List (ACL) Integration: Yes - NFS Kerberos Authentication: Yes ACCOUNT SHARED FOLDER - Maximum Local User Accounts: 2.048 - Maximum Local Groups: 256 - Maximum Shared Folder: 512 - Maximum Shared Folder Sync Tasks: 16 HIGH AVAILABILITY - Synology High Availability: Yes LOG CENTER - Syslog Events per Second: 800 VIRTUALIZATION - VMware vSphere 6 with VAAI: Yes - Windows Server 2016: Yes - Windows Server 2019: Yes - Citrix Ready: Yes - OpenStack: Yes GENERAL SPECIFICATIONS - Networking Protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV - Supported Browsers: * Google Chrome * Firefox * Microsoft Edge * Internet Explorer 10 onwards * Safari 10 onwards * Safari (iOS 10 onwards) * Google Chrome (Android 6.0 onwards) Add-on Packages - Antivirus by McAfee (Trial): Yes - Central Management System: Yes - Document Viewer: Yes - exFAT Access (Optional): Yes - Video Station: Yes SYNOLOGY CHAT - Maximum Users: 1.500 iSCSI MANAGER - Maximum iSCSI Target Number: 128 - Maximum iSCSI LUN: 256 - iSCSI LUN Clone/Snapshot, Windows ODX: Yes SYNOLOGY MailPlus / MailPlus SERVER - Free Email Accounts: 5 (Licenses required for additional accounts) - Maximum Number of Concurrent Users: 150 - Maximum Server Performance: 1.484.000 emails per day, approx. 45GB MEDIA SERVER - DLNA Compliance: Yes MOMENTS - Facial Recognition: Yes - Subject Recognition: Yes - Auto Color Rotate: Yes - Moments Select: Yes SNAPSHOT REPLICATION - Maximum Snapshots per Shared Folder: 1.024 - Maximum of System Snapshots: 65.536 SURVEILLANCE STATION - Maximum IP cam (Licenses required): 40 (including 2 Free License) - Total FPS (H.264): * 1200 FPS @ 720p (1280×720) * 1050 FPS @ 1080p (1920×1080) * 600 FPS @ 3M (2048×1536) * 440 FPS @ 5M (2591×1944) * 320 FPS @ 4K (3840×2160) - Total FPS (H.265): * 1200 FPS @ 720p (1280×720) * 1200 FPS @ 1080p (1920×1080) * 1120 FPS @ 3M (2048×1536) * 600 FPS @ 5M (2591×1944) * 480 FPS @ 4K (3840×2160) SYNOLOGY DRIVE - Recommended Number of Hosted Files: 1.000.000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above)) - Recommended Number of Concurrent Sync Clients: 550 (the number of connections that can be maintained when the recommended number of hosted files was reached) SYNOLOGY OFFICE - Maximum Users: 1.800 VIRTUAL MACHINE MANAGER - Recommended Virtual Machine Instances: 8 - Recommended Virtual DSM Number (Licenses required): 8 (including 1 Free License) VPN SERVER - Maximum Connections: 30

Business-ready - Over 3,500/1,700 MB/s seq. read/write, built-in 10GbE, and up to 216 TB raw storage before expansion. Flexible configuration - Add 12 extra drive bays, 1/10/25GbE ports, and SSD cache volumes whenever needed. Versatile applications - Back up 300 endpoints, manage 50 IP cameras, or safely sync and share files between devices and sites. Faster and more responsive - The RS2423+ offers exceptional performance with over 155K/79K random read/write IOPS and up to 3,500/1,700 MB/s sequential read/write throughput. They are the perfect cost-effective file management and sharing solution for SMBs and come equipped with advanced backup capabilities designed for businesses with expanding data needs. Designed for reliability - The RS2423+ comes with one 10GbE RJ-45 port and two Gigabit RJ-45 ports, which can be bonded with Link Aggregation to enable automatic network failover and load balancing. Two RS2423+ can be paired using Synology High Availability to form a reliable active-passive server cluster, maximizing service uptime. Room for expansion - Easily adjust the 2U 12-bay RS2423+ to match the usage of your environment, whether it needs performance, faster networking, or higher storage capacity. Specifications Hardware CPU - CPU Model: AMD Ryzen V1780B - CPU Quantity: 1 - CPU Architecture: 64-bit - CPU Frequency: 4-core 3.35 (base) / 3.6 (turbo) GHz - Hardware Encryption Engine: (AES-NI): Yes Memory - System Memory: 8 GB DDR4 ECC UDIMM - Memory Module Pre-installed: 8 GB (8 GB x 1) - Total Memory Slots: 2 - Maximum Memory Capacity: 32 GB (16 GB x 2) Storage - Drive Bays: 12 - Maximum Drive Bays with Expansion Unit: 24 (RX1223RP x 1) - Compatible Drive Type: * 3.5" SATA HDD * 2.5" SATA SSD - Hot Swappable Drive: Yes External Ports - RJ-45 1GbE LAN Port: 2 (with Link Aggregation / Failover support) - RJ-45 10GbE LAN Port: 1 - USB 3.2 Gen 1 Port; 2 - Expansion Port: 1 - PCIe Expansion: 1 x Gen3 x8 slot (x4 link) File System - Internal Drives * Btrfs * EXT4 - External Drives * Btrfs * EXT4 * EXT3 * FAT * NTFS * HFS+ * exFAT Appearance - Form Factor (RU): 2U - Size (Height x Width x Depth): 88 mm x 482 mm x 552 mm - Weight: 11.5 kg - Rack Installation Support*: 4-post 19" rack (Synology Rail Kit - RKS-02) - Notes: The rail kit is sold separately Others - System Fan: 60 mm x 60 mm x 3 pcs - Fan Speed Mode: * Full-Speed Mode * Cool Mode * Quiet Mode - Easy Replacement System Fan: Yes - Power Recovery: Yes - Noise Level: 52.3 dB(A) - Scheduled Power On / Off: Yes - Wake on LAN / WAN: Yes - Power Supply Unit / Adapter: 500 W - AC Input Power Voltage: 100 V to 240 V AC - Power Frequency: 50/60 Hz, Single Phase - Power Consumption: 119.95 W (Access) 46.21 W (HDD Hibernation) - British Thermal Unit: 409.56 BTU/hr (Access) 157.78 BTU/hr (HDD Hibernation) Temperature - Operating Temperature: 0°C to 35°C (32°F to 95°F) - Storage Temperature: -20°C to 60°C (-5°F to 140°F) - Relative Humidity: 5% to 95% RH - Certification * FCC * CE * BSMI * VCCI * RCM * UKCA * EAC * CCC * KC * UL Warranty - 3-year hardware warranty Environment - RoHS Compliant Packaging Content: - Main Unit X 1 - Accessory Pack X 1 - AC Power Cord X 1 - Quick Installation Guide X 1 Optional Accessories - DDR4 ECC UDIMM: D4EU01-8G/D4EU01-16G - Expansion Units: RX1223RP - 3.5" SATA HDD: HAT5300/HAT3300 - 2.5" SATA SSD: SAT5210 - M.2 SSD 10GbE Combo Adapter Card: E10M20-T1 - M.2 SSD Adapter Card: M2D20 - 25GbE Network Interface Card: E25G21-F2 - 10GbE Network Interface Card: E10G21-F2/E10G18-T2/E10G18-T1 - Rail Kit Sliding: RKS-02 - Surveillance Device License Pack Software DSM Specifications Storage Management - Maximum Single Volume Size: 108 TB - Maximum Internal Volume Number: 64 - SSD Read / Write Cache (White Paper): Yes - SSD TRIM: Yes - Supported RAID Type * Synology Hybrid RAID * Basic * JBOD * RAID 0 * RAID 1 * RAID 5 * RAID 6 * RAID 10 - RAID Migration * Basic to RAID 1 * Basic to RAID 5 * RAID 1 to RAID 5 * RAID 5 to RAID 6 - Volume Expansion with Larger HDDs * Synology Hybrid RAID * RAID 1 * RAID 5 * RAID 6 * RAID 10 - Volume Expansion by Adding a HDD * Synology Hybrid RAID * JBOD * RAID 5 * RAID 6 - Global Hot Spare Supported RAID Type * Synology Hybrid RAID * RAID 1 * RAID 5 * RAID 6 * RAID 10 File Services - File Protocol: SMB/AFP/NFS/FTP/WebDAV - Maximum Concurrent SMB/AFP/FTP Connections: 2,000 - Maximum Concurrent SMB/AFP/FTP Connections (with RAM expansion): 2,000 - Windows Access Control List (ACL) Integration: Yes NFS Kerberos Authentication: Yes Account Shared Folder - Maximum Local User Accounts: 2,048 - Maximum Local Groups: 256 - Maximum Shared Folder: 512 - Maximum Shared Folder Sync Tasks: 32 Hybrid Share - Maximum Hybrid Share Folders: 10 Hyper Backup - Data Folder Backup: Yes - Entire System Backup: Yes High Availability - Synology High Availability: Yes Log Center - Syslog Events per Second: 1,000 Virtualization - VMware vSphere with VAAI: Yes - Citrix Ready: Yes - OpenStack: Yes General Specifications - Networking Protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV - Supported Browsers: Google Chrome, Firefox, Microsoft Edge, Safari - Supported Language: English, Deutsch, Français, Italiano, Espanol, Dansk, Norsk, Svenska, Nederlands, ???????, Polski, Magyar, Portugues do Brasil, Portugues Europeu, Türkçe, Český, ???????, ???, ???, ????, ???? - Antivirus by McAfee (Trial): Yes - Central Management System: Yes Synology Chat - Maximum Number of Concurrent Users: 150 - Document Viewer: Yes Download Station - Maximum Concurrent Download Tasks: 80 SAN Manager - Maximum iSCSI Target Number: 128 - Maximum LUN: 256 - LUN Clone/Snapshot, Windows ODX: Yes Synology MailPlus / MailPlus Server - Free Email Accounts: 5 (Licenses required for additional accounts) - Maximum Number of Concurrent Users : 150 - Maximum Server Performance: 1,484,000 emails per day, approx. 45GB - Media Server: DLNA Compliance: Yes - Synology Photos: Facial Recognition: Yes Snapshot Replication - Maximum Snapshots per Shared Folder: 1,024 - Maximum of System Snapshots: 65,536 Surveillance Station - Maximum IP cam (Licenses required): 50 (including 2 Free License) (see all supported IP cameras) - Total FPS (H.264) * 1500 FPS @ 720p (1280x720) * 1500 FPS @ 1080p (1920x1080) * 1050 FPS @ 3M (2048x1536) * 650 FPS @ 5M (2591x1944) * 400 FPS @ 4K (3840x2160) - Total FPS (H.265) * 1500 FPS @ 720p (1280x720) * 1500 FPS @ 1080p (1920x1080) * 1500 FPS @ 3M (2048x1536) * 1050 FPS @ 5M (2591x1944) * 650 FPS @ 4K (3840x2160) Synology Drive - Recommended Number of Concurrent Sync Clients: 600 (the number of connections that can be maintained when the recommended number of hosted files was reached) - Recommended Number of Hosted Files : 50,000,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above) Synology Office - Maximum Users: 1,800 Video Station - Virtual Machine Manager: - Recommended Virtual Machine Instances: 8 (Learn more) - Recommended Virtual DSM Number (Licenses required): 8 (including 1 Free License) VPN Server - Maximum Connections: 40