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Synology Inc.

Synology RS422+ 4-Bay Rackmount NAS 2GB RAM 64TB (4 x 16TB) Enterprise Drives E10G22-T1-Mini 10GbE Adapter

SKU CH-FN11-9EHVT

A compact 1U rackmount NAS with 64 TB of pre-installed enterprise storage, dual 1 GbE ports and a 10 GbE adapter for high-speed networking

  • 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 Capacity64TB (4 x 16TB)
  • 4-bay rackmount NAS fits space-limited 1U racks
  • AMD Ryzen processor powers daily data management tasks
  • Dual 1GbE ports with failover ensure network reliability
  • E10G22-T1-Mini adapter adds 10GbE connectivity
  • 64 TB from four 16 TB enterprise drives included

Compact 1U rackmount NAS with 64 TB storage

The Synology RS422+ is a four-bay rackmount NAS delivered fully assembled with four 16 TB enterprise-class drives for 64 TB of raw capacity. An AMD Ryzen processor and 2 GB of memory run Synology DiskStation Manager for file sharing, synchronisation and backup tasks. Dual 1 GbE ports and an included E10G22-T1-Mini 10 GbE adapter provide flexible connectivity for small businesses and homelab owners.

Sustained workloads on Ryzen power

The AMD Ryzen CPU handles continuous file transfers, backup jobs and multi-user access without throttling, while the four enterprise-grade 16 TB drives are rated for 24/7 operation. Link aggregation on the dual 1 GbE ports balances traffic during prolonged sessions, and the 10 GbE adapter maintains high throughput for demanding workloads such as virtualisation storage or media editing. Operating temperatures from 0 °C to 35 °C ensure stability in typical rack environments.

Replaces tower NAS or direct-attached storage

This unit upgrades from standalone desktop NAS boxes or external DAS arrays that lack rackmount density, redundant networking or enterprise-class drives. The jump is worth it when you need 1U rack integration, combined 1 GbE and 10 GbE links, and drives built for constant duty cycles. Buyers who require more than four drive bays, GPU transcoding or larger memory configurations should look elsewhere.

Highlights

  • 4-bay rackmount NAS fits space-limited 1U racks
  • AMD Ryzen processor powers daily data management tasks
  • Dual 1GbE ports with failover ensure network reliability
  • E10G22-T1-Mini adapter adds 10GbE connectivity
  • 64 TB from four 16 TB enterprise drives included

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 Capacity64TB (4 x 16TB)
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 loud and hot does this RS422+ get when it runs 24/7 with four 16TB enterprise drives?

The chassis is rated for 0°C to 35°C ambient temperature and 5-95% humidity. It draws power from 100-240 VAC at 50/60Hz. No fan-decibel figure is published by the manufacturer.

What cabling and network gear must I already have to use the 10GbE port on the E10G22-T1-Mini adapter?

The adapter presents one RJ-45 10GbE port. You need Cat6a or better copper cabling and a switch or router with a 10GbE RJ-45 port to utilise the full speed.

Can I keep using my existing 1GbE switches and USB 3.0 backup drives with this unit?

Yes. The RS422+ includes two 1GbE RJ-45 ports with link aggregation and failover, plus one USB 3.2 Gen 1 port for external storage or backup devices.

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