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Silver 1U rackmount NAS with four drive bays visible

Synology Inc.

Synology RS422+ 4-Bay Rackmount NAS 2GB RAM E10G22-T1-Mini 10GbE 32TB (4 x 8TB) Drives

SKU CH-B1S1-HEDSP

A 4-bay rackmount NAS with 32TB of storage, 2GB RAM and a 10GbE adapter, fully assembled and tested

  • Port RJ-452 x 1GbE (with Link Aggregation / Failover support) 1 x 10Gb
  • Port USB1 x USB 3.2 Gen 1 Port
  • Form FactorRackmount
  • ProcessorAMD Ryzen
  • Installed Memory2GB
  • Included HDD Capacity32TB (4 x 8TB)
  • Space-saving 1U rackmount design fits 2-post or wall-mount racks
  • AMD Ryzen processor powers daily data management and backup tasks
  • Dual 1GbE ports with link aggregation and failover ensure reliable connectivity
  • E10G22-T1-Mini adapter adds 10GbE for high-speed transfers
  • 32 TB raw capacity from four 8 TB Synology Plus Series drives

Synology RS422+ 4-Bay Rackmount NAS

The Synology RS422+ is a 1U rackmount NAS built for small businesses and homelab owners who need an all-in-one platform for daily data management, file sharing, synchronization and backup tasks. It arrives fully assembled and tested with four 8TB Synology Plus Series drives installed for a total of 32TB of raw storage capacity.

Four 8TB Synology Plus Series drives provide 32TB

The single specification that decides fit is the pre-populated drive set: four Synology Plus Series 8TB drives delivering 32TB in a 4-bay chassis. Buyers who need a different capacity, a different drive class or an empty chassis for their own drives should look elsewhere because this unit ships only in this exact configuration.

1U rackmount design with slide-in drive trays

The 1U chassis measures 44 mm high, 478 mm wide and 327.5 mm deep and fits standard 2-post or wall-mount racks without rails. Drive trays slide in from the front for tool-less installation, but the system ships fully populated so no drive handling is required. The 10GbE adapter occupies the single PCIe slot, leaving no room for additional expansion cards.

Highlights

  • Space-saving 1U rackmount design fits 2-post or wall-mount racks
  • AMD Ryzen processor powers daily data management and backup tasks
  • Dual 1GbE ports with link aggregation and failover ensure reliable connectivity
  • E10G22-T1-Mini adapter adds 10GbE for high-speed transfers
  • 32 TB raw capacity from four 8 TB Synology Plus Series drives

Specifications

BrandSynology
ModelRS422+
Part NumberRS422+
Port RJ-452 x 1GbE (with Link Aggregation / Failover support)
1 x 10GbE via E10G22-T1-Mini
Port USB1 x USB 3.2 Gen 1 Port
Form FactorRackmount
ProcessorAMD Ryzen
Installed Memory2GB
Included HDD Capacity32TB (4 x 8TB)
ManagementWeb-Based, DHCP Client
Power100-240 VAC 50/60Hz
Temperature0°C - 35 °C
Humidity5-95% R.H
Dimensions44 mm x 478 mm x 327.5 mm
Weight4.38 kg (DISKLESS)
Package ContentsMain Unit X 1
Accessory Pack X 1
AC Power Cord X 1
Quick Installation Guide X 1

Questions about this item

How much raw storage does the 32 TB (4 x 8 TB) drive set give me once the RS422+ is running?

The four 8 TB Synology Plus Series drives provide 32 TB of raw capacity; usable space depends on the RAID type you choose in DSM.

What network speed does the included E10G22-T1-Mini adapter actually deliver?

The adapter adds a single 10GbE RJ-45 port alongside the two built-in 1GbE ports for high-speed wired links.

What rack depth and clearance does the 44 mm x 478 mm x 327.5 mm chassis require?

The 1U unit is 327.5 mm deep and 478 mm wide, fitting standard 2-post or wall-mount racks without rails.

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