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 home lab 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 distributed teams
Provide secure and convenient multi-platform file access, sharing, and synchronization across different locations.
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.
Works best with Synology drives
Enjoy high sustained performance and reliability with enterprise-grade drives designed for Synology systems and featuring built-in data protection.
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.
| Storage |
|---|
| Supported file systems |
BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4 |
| Hot-swap drive bays |
Yes |
| RAID levels |
0, 1, 5, 6, 10, JBOD |
| RAID support |
Yes |
| Storage drive sizes supported |
2.5,3.5" |
| Supported storage drive interfaces |
Serial ATA |
| Supported storage drive types |
HDD & SSD |
| Installed storage drive type |
No |
| Number of storage drives supported |
4 |
| Storage drives installed |
No |
| Processor |
|---|
| On-board graphics card model |
Not available |
| Processor threads |
4 |
| Processor cores |
2 |
| Processor boost frequency |
3.1 GHz |
| Processor frequency |
2.6 GHz |
| Processor model |
R1600 |
| Processor generation |
AMD Ryzen Embedded R1000 Series |
| Processor family |
Ryzen Embedded |
| Processor manufacturer |
AMD |
| Memory |
|---|
| ECC |
Yes |
| Internal memory type |
DDR4 |
| Internal memory |
2 GB |
| Network |
|---|
| Supported network protocols |
SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN, L2TP) |
| Wake-on-LAN ready |
Yes |
| Ethernet LAN data rates |
1000 Mbit/s |
| Ethernet LAN |
Yes |
| Ports & interfaces |
|---|
| Expansion ports quantity |
1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
1 |
| USB port |
Yes |
| Ethernet LAN (RJ-45) ports |
2 |
| Design |
|---|
| LED indicators |
Yes |
| Fan diameter |
4 cm |
| Number of fans |
3 fan(s) |
| Product colour |
Black |
| Cooling type |
Active |
| Chassis type |
Rack (1U) |
| Performance |
|---|
| Access Control List (ACL) |
Yes |
| Reset button |
Yes |
| On/off switch |
Yes |
| Browser supported |
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 |
| Share folder |
1024 |
| Share folder access right management |
Yes |
| Number of users |
2048 user(s) |
| Backup function |
Yes |
| Device class |
Home & Home Office |
| Type |
NAS |
| Software |
|---|
| Operating system version |
7.1 |
| Operating system installed |
DSM |
| Power |
|---|
| AC input frequency |
50 - 60 Hz |
| AC input voltage |
100 - 240 V |
| Weight & dimensions |
|---|
| Weight |
4.38 kg |
| Height |
44 mm |
| Depth |
295.5 mm |
| Width |
430.5 mm |
| General |
|---|
| Product family |
RackStation |
| Packaging content |
|---|
| Rack mount kit |
Yes |
| Quick installation guide |
Yes |
| Cables included |
AC |
| Operational conditions |
|---|
| Storage temperature (T-T) |
-20 - 60 °C |
| Storage relative humidity (H-H) |
5 - 95% |
| Operating altitude |
0 - 5000 m |
| Operating relative humidity (H-H) |
8 - 80% |
| Operating temperature (T-T) |
0 - 35 °C |
| Logistics data |
|---|
| Harmonized System (HS) code |
84714100 |
| Other features |
|---|
| I/O ports |
Console Port |
| Compliance certificates |
RoHS |
