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.
2103/1074 MB/s sequential read/write throughput
Scale up to 8 drives with Synology Expansion Unit RX418
Built-in 4 x 1GbE ports with 10/25 GbE expansion option
Up to 32 GB DDR4 ECC
RS822+/RS822RP+ comes with four Gigabit RJ-45 ports which can be bonded with Link Aggregation to enable automatic network failover and load balancing.
Two RS822+/RS822RP+ units can be paired using Synology High Availability to form a reliable active/passive server cluster, maximizing service uptime.
Furthermore, the RS822RP+ features a redundant power supply for an extra edge in service continuity.
Easily adjust the RS822+/RS822RP+ to match your usage environment, whether it needs performance, faster networking, or higher storage capacity.
The RS822+/RS822RP+ is designed to support small deployments in tackling common applications such as file management, data backup, and surveillance.
Provide secure and convenient multi-platform file access, sharing, and synchronization across different locations.
Synology Drive provides remote data access, synchronization, on-demand file restoration, and backup via handy desktop and mobile applications.
Access personal and shared data from mobile app, desktop client, web browser, or another Synology system: Any changes you make are automatically synced to other devices as soon as they are connected.
Integrate with Synology Office to enable concurrent editing on documents, spreadsheets, and slides, with support for conversion to and from Microsoft Word, Excel, PowerPoint, and OpenDocument files.
Utilize Hybrid Share to store large sets of data in the cloud, leveraging the powerful bandwidth of our data centers to stream requested files to local NAS deployed at the branch offices.
With Hybrid Share-enabled folders, remote teams retain full access to the most up-to-date files while benefiting from reduced local storage footprint and bandwidth usage.
Frequently accessed files are kept on the local NAS, allowing users to access them at LAN speeds. Files and folders can also be pinned manually to prevent them from being replaced when the cache is full.
Design an effective backup strategy to maximize system availability with a host of native and license-free solutions.
Securely back up Windows and Linux endpoints, Synology servers, and VMware and Hyper-V virtual machines with Active Backup for Business.
Centralize backups of Microsoft 365 and Google Workspace data to protect it from accidents and simplify compliance with data retention policies. Schedulable backups, flexible file versioning, and block-level deduplication ensure flexibility and savings in terms of storage and bandwidth consumption.
Back up files, LUNs, installed applications, and system configurations to destinations including , public cloud platforms, USB devices, file servers, local folders, or other Synology systems.
Set and forget backup tasks with regular schedules, enhance security with fine-grained user permissions and encryption, keep backup sizes small with built-in deduplication, and restore data flexibly with multi-versioning.
Snapshot Replication enables configurable point-in-time snapshots of shared folders and VM storage with an RPO as low as 5 minutes and recovery within seconds.
Leverage flexible deployment options, intuitive management capabilities, and advanced video analytics to secure your premises.
Connect up to 40 IP cameras from a selection of over 8,300 validated models thanks to 's wide camera compatibility.
Monitor live streams or watch recordings from web browser, desktop client, or the DS cam mobile app.
Footage is stored locally for easier compliance with data protection regulations and further protected from unauthorized access with industry-standard AES-256 encryption.
Automatically locate new cameras within a set IP range, and configure units in batch by importing spreadsheets or replicating settings to new cameras.
Stay on top of your deployment by previewing triggered events directly on multi-floor or multi-location maps, with online map integration for Google Maps and OpenStreetMap.
Take advantage of intelligent monitoring features such as motion detection, no idle zone, foreign object detection, and anomaly detection to cater the most common surveillance scenarios.
Enjoy high sustained performance and reliability with enterprise-grade drives designed for Synology NAS and featuring built-in data protection.
Take advantage of a whole host of native productivity, management, and security solutions available on the web-based DSM operating system.
Manage, sync, and share files from multiple devices through a centralized platform.
Shield your Synology NAS from the most sophisticated threats with industry-leading security solutions.
Manage the health of your deployments and centrally administer updates with ease.
Manage user accounts and devices throughout your business with powerful directory services.
Conveniently manage your fleet of Synology NAS from a centralized console.
Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications.
Performance figures are obtained through internal testing by Synology. Actual performance may vary depending on the testing environment, usage, and configuration. See for more information.
RS822+/RS822RP+ supports up to 8 drives with the addition of a Synology RX418 expansion unit, sold separately.
For the most up-to-date list of compatible NICs, please check our .
SSD cache can be enabled using SNV3400/SNV3500 NVMe SSDs along with an M2D20 or E10M20-T1 adapter card, or by using a compatible 2.5' SATA SSD. All devices sold separately.
C2 Storage for Hyper Backup and Hybrid Share requires purchase of an eligible annual or monthly subscription. A free trial is available for each newly registered device.
Surveillance Station includes 2 free licenses. Connecting more cameras and devices requires additional licenses.
Check the for supported drives.
The warranty period starts from the date of purchase as stated on your purchase receipt. Visit for more information.
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Hardware Specifications
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CPU
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CPU
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CPU Model | AMD Ryzen V1500B |
| CPU Quantity | 1 | |
| CPU Architecture | 64-bit | |
| CPU Frequency | 4-core 2.2 GHz | |
| Hardware Encryption Engine (AES-NI) | ||
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Memory
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Memory
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System Memory | 2 GB DDR4 ECC SODIMM |
| Memory Module Pre-installed | 2 GB (2 GB x 1) | |
| Total Memory Slots | 2 | |
| Maximum Memory Capacity | 32 GB (16 GB x 2) | |
| Notes |
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Storage
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Storage
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Drive Bays | 4 |
| Maximum Drive Bays with Expansion Unit | 8 (RX418 x 1) | |
| Compatible Drive Type* |
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| Hot Swappable Drive* | ||
| Notes |
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External Ports
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External Ports
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RJ-45 1GbE LAN Port* | 4 (with Link Aggregation / Failover support) |
| USB 3.2 Gen 1 Port* | 2 | |
| eSATA Port | 1 | |
| Notes |
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PCIe
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PCIe
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PCIe Expansion | 1 x Gen3 x8 slot (x4 link) |
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File System
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File System
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Internal Drives |
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| External Drives |
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Appearance
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Appearance
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Form Factor (RU) | 1U |
| Size (Height x Width x Depth) |
RS822+ :
44 mm x 480 mm x 492.6 mm
RS822RP+ : 44 mm x 480 mm x 518.6 mm |
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| Weight |
RS822+ :
6.4 kg
RS822RP+ : 8.0 kg |
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| Rack Installation Support* | 4-post 19' rack (Synology Rail Kit - / ) | |
| Notes | The rail kit is sold separately | |
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Others
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Others
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System Fan |
RS822+ :
40 mm x 40 mm x 3 pcs
RS822RP+ : 40 mm x 40 mm x 2 pcs |
| Fan Speed Mode |
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| Power Recovery | ||
| Noise Level* |
RS822+ :
27.4 dB(A)
RS822RP+ : 38.8 dB(A) |
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| Scheduled Power On / Off | ||
| Wake on LAN / WAN | ||
| Power Supply Unit / Adapter | 150 W | |
| Redundant Power Supply |
RS822+ :
-
RS822RP+ : |
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| AC Input Power Voltage | 100 V to 240 V AC | |
| Power Frequency | 50/60 Hz, Single Phase | |
| Power Consumption |
47.69 W (Access)
16.7 W (HDD Hibernation) |
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| British Thermal Unit |
162.83 BTU/hr (Access)
57.02 BTU/hr (HDD Hibernation) |
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| Notes |
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Temperature
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Temperature
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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 | |
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Certification
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Certification
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Warranty
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Warranty
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3-year hardware warranty, extendable to 5 years with or | |
| Notes |
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Environment
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Environment
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RoHS Compliant | |
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Packaging Content
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Packaging Content
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RS822+ :
RS822RP+ :
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| Notes |
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DSM Specifications
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| Maximum Single Volume Size* | 108 TB | |
| Maximum Internal Volume Number | 64 | |
| SSD Read / Write Cache | ||
| SSD TRIM | ||
| Supported RAID Type |
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| RAID Migration |
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| Volume Expansion with Larger HDDs |
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| Volume Expansion by Adding a HDD |
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| Global Hot Spare Supported RAID Type |
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| Notes |
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| File Protocol | SMB/AFP/NFS/FTP/WebDAV | |
| Maximum Concurrent SMB/AFP/FTP Connections | 500 | |
| Maximum Concurrent SMB/AFP/FTP Connections (with RAM expansion) | 2,000 | |
| Windows Access Control List (ACL) Integration | ||
| NFS Kerberos Authentication | ||
| Notes |
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| Maximum Local User Accounts | 2,048 | |
| Maximum Local Groups | 256 | |
| Maximum Shared Folder | 512 | |
| Maximum Shared Folder Sync Tasks | 16 | |
| Maximum Hybrid Share Folders | 10 | |
| Synology High Availability | ||
| Syslog Events per Second | 800 | |
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Virtualization
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Virtualization
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VMware vSphere with VAAI | |
| Windows Server 2016 | ||
| Windows Server 2019 | ||
| Citrix Ready | ||
| OpenStack | ||
| Networking Protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV | |
| Supported Browsers |
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| Supported Language | English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文 | |
| Notes | For an updated list of supported browser versions, check the . | |
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Add-on Packages
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Antivirus by McAfee (Trial)
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Antivirus by McAfee (Trial)
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| Maximum Number of Concurrent Users | 150 | |
| Notes |
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Document Viewer
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Document Viewer
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Download Station
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Download Station
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Download Station
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Maximum Concurrent Download Tasks | 80 |
| Maximum iSCSI Target Number | 128 | |
| Maximum LUN | 256 | |
| LUN Clone/Snapshot, Windows ODX | ||
| Free Email Accounts | 5 | |
| Maximum Number of Concurrent Users | 150 | |
| Maximum Server Performance | 1,484,000 emails per day, approx. 45GB | |
| Notes |
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| DLNA Compliance | ||
| Facial Recognition | ||
| Maximum Snapshots per Shared Folder | 1,024 | |
| Maximum of System Snapshots | 65,536 | |
| Maximum IP cam | 40 (including 2 Free License) | |
| Total FPS (H.264) |
1200 FPS @ 720p (1280x720)
800 FPS @ 1080p (1920x1080) 350 FPS @ 3M (2048x1536) 280 FPS @ 5M (2591x1944) 170 FPS @ 4K (3840x2160) |
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| Total FPS (H.265) |
1200 FPS @ 720p (1280x720)
1200 FPS @ 1080p (1920x1080) 600 FPS @ 3M (2048x1536) 480 FPS @ 5M (2591x1944) 200 FPS @ 4K (3840x2160) |
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| Notes |
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| Recommended Number of Concurrent Sync Clients | 550 (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 . For file access through other standard protocols, refer to the File Services section above) | |
| Notes |
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| Maximum Users | 1,800 | |
| Notes |
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| Recommended Virtual Machine Instances | 8 | |
| Recommended Virtual DSM Number | 8 (including 1 Free License) | |
| Notes | The specifications vary depending on system configuration and memory size. | |
| Maximum Connections | 40 |
