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Synology
Synology RackStation RS422+ 4-Bay 1U Rackmount NAS
Estimated delivery between August 11 and August 15.
The Synology RackStation RS422+ is a compact 4-bay 1U rackmount NAS with an AMD Ryzen processor, 2GB ECC memory, dual 1GbE networking and optional 10GbE connectivity.
Product Description
The Synology RS422+ is designed for centralised business storage, backup, collaboration, private-cloud access and surveillance in small offices, branch locations and space-limited rack environments.
It features an AMD Ryzen R1600 dual-core processor with four threads, 2GB DDR4 ECC memory and four hot-swappable SATA drive bays.
Dual 1GbE network ports support Link Aggregation and failover. An optional Synology E10G22-T1-Mini module can add multi-gigabit and 10GbE RJ-45 connectivity.
Synology DiskStation Manager provides file sharing, backup, snapshots, synchronisation, collaboration and surveillance tools.
Storage drives, the optional network module and rack rail kits are not included.
Key Features
- Compact 4-bay 1U rackmount NAS
- AMD Ryzen R1600 processor
- Two CPU cores and four threads
- 2.6GHz base and up to 3.1GHz turbo frequency
- Hardware encryption engine
- 2GB DDR4 ECC memory
- Four hot-swappable SATA drive bays
- Supports 3.5-inch SATA HDDs and 2.5-inch SATA SSDs
- Dual 1GbE RJ-45 network ports
- Network failover and Link Aggregation support
- Optional 10GbE connectivity
- Supports Synology E10G22-T1-Mini
- One USB 3.2 Gen 1 port
- Supports Synology Hybrid RAID
- Supports RAID 0, 1, 5, 6 and 10
- Supports Btrfs and ext4
- Supports Snapshot Replication
- Supports Synology High Availability
- Includes two Surveillance Station device licences
- Supports up to 40 compatible IP cameras
- Supports direct 2-post rack mounting
- Three-year Synology hardware warranty
Recommended Use Cases
- Small-business and branch-office storage
- Centralised file sharing
- Computer and server backup
- Private-cloud file access
- Business document collaboration
- Snapshot-based data protection
- Virtualisation and iSCSI storage
- SSD cache deployments
- IP camera surveillance
- Compact 1U rack installations
- Optional 10GbE network environments
Specifications
| FIELD | DETAILS |
|---|---|
| Product Code | RS422+ |
| Form Factor | 1U Rackmount |
| CPU Model | AMD Ryzen R1600 |
| CPU Architecture | 64-bit |
| CPU Cores / Threads | 2 Cores / 4 Threads |
| CPU Frequency | 2.6GHz Base / 3.1GHz Turbo |
| Hardware Encryption Engine | Supported |
| System Memory | 2GB DDR4 ECC |
| Drive Bays | 4 |
| Compatible Drives | 3.5-Inch SATA HDD or 2.5-Inch SATA SSD |
| Hot-Swappable Drives | Supported |
| Network Ports | 2 × 1GbE RJ-45 |
| USB Ports | 1 × USB 3.2 Gen 1 |
| Network Upgrade Slot | 1 × PCIe Gen3 x2 |
| Optional Network Module | Synology E10G22-T1-Mini |
| Optional Network Speeds | 10Gbps, 5Gbps, 2.5Gbps, 1Gbps and 100Mbps |
| Supported RAID Types | Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6 and RAID 10 |
| Maximum Single Volume Size | 108TB |
| Maximum Internal Volumes | 64 |
| Internal File Systems | Btrfs and ext4 |
| SSD Read/Write Cache | Supported |
| Synology High Availability | Supported |
| Surveillance Licences | 2 Included |
| Maximum IP Cameras | Up to 40, Depending on Configuration |
| Rack Support | Direct 2-Post or Optional 4-Post Rail Kit |
| Compatible Rail Kits | Synology RKM114 or RKS-02 |
| System Fans | 3 × 40mm |
| Fan Modes | Full-Speed, Cool and Quiet |
| Noise Level | 28.5dB(A) |
| Power Supply | 100W Internal |
| Power Consumption | 37.93W Access / 13.43W HDD Hibernation |
| Dimensions | 44 × 478 × 327.5mm |
| Weight | 4.38kg |
| Operating Temperature | 0°C to 35°C |
| Operating System | Synology DiskStation Manager |
| Drives Included | No |
Compatibility Note
Confirm that all storage drives, network modules and rack accessories are compatible with the Synology RS422+ before ordering.
The RS422+ supports up to four compatible 3.5-inch SATA hard drives or 2.5-inch SATA solid-state drives.
Optional 10GbE connectivity requires the Synology E10G22-T1-Mini Network Upgrade Module and compatible network equipment.
The RS422+ can be mounted directly in a compatible 2-post 19-inch rack. Four-post installation requires an optional Synology RKM114 or RKS-02 rail kit.
Available capacity will be reduced by RAID, formatting, system partitions and file-system data. RAID does not replace an independent backup.
What’s in the Box
- Synology RackStation RS422+ main unit
- Accessory pack
- AC power cord
- Quick Installation Guide
Storage drives, network upgrade module and rack rail kits are not included.
Warranty
Three-year Synology hardware warranty.
Eligible units may qualify for an extension to five years with Synology EW201.
Sustainability
- RoHS compliant
- Scheduled power-on and power-off support
- HDD hibernation mode
- Replaceable drives and optional network upgrades may help extend the system’s useful operating life
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