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Black 12-bay rackmount NAS with front drive trays and rear ports

Synology Inc.

Synology RS2423+ 12-Bay Rackmount NAS 8GB 72TB 1.6TB Cache

SKU CH-D1XW-PJB4N

Twelve-bay rackmount NAS with 72TB of storage, 1.6TB cache, 8GB memory and AMD Ryzen processor

  • Port RJ-452 x RJ-45 1GbE (with Link Aggregation / Failover support) 1
  • Port USB2 x USB 3.2 Gen 1 Port
  • Form FactorRackmount
  • ProcessorAMD Ryzen
  • Installed Memory8GB
  • Included HDD Capacity72TB (12 x 6TB)

Installed Memory 8GB

Included HDD Capacity 72TB (12 x 6TB)

  • 12-bay rackmount NAS scales storage to 72 TB with twelve 6 TB drives
  • 6 TB Synology cache accelerates frequent data access for faster response
  • Dual 1 GbE and single 10 GbE ports enable link aggregation and high-speed uplink
  • AMD Ryzen processor with 8 GB RAM delivers 155 K random read IOPS and 3 500 MB/s sequential throughput
  • Fully assembled and tested so the unit is ready for immediate deployment

12-Bay Rackmount NAS with 72TB Storage

The Synology RS2423+ is a 12-bay rackmount network-attached storage server supplied fully assembled with twelve 6TB Synology Plus Series drives for 72TB of raw capacity. It includes an M2D20 cache adapter populated with two 800GB Synology cache modules delivering 1.6TB of high-speed read/write caching. The unit runs on an AMD Ryzen processor with 8GB of installed Synology RAM and features dual 1GbE ports with link aggregation plus a single 10GbE port for high-throughput connectivity.

Small-to-medium businesses needing turnkey file

This appliance suits organisations that want a ready-to-run file management and sharing platform with advanced backup capabilities and no drive installation required. The 12-bay chassis populated with enterprise-grade drives targets workloads demanding high random IOPS and sequential throughput. Buyers who require redundant power supplies, larger memory configurations out of the box, or a tower form factor should evaluate alternative models.

Rack installation with pre-populated drives

The server arrives fully assembled and tested, so rack mounting and cabling are the only physical steps; drives and cache modules are already seated in their trays and M.2 slots. Two USB 3.2 Gen 1 ports allow quick attachment of external backup targets or UPS signalling. The 100-240 VAC auto-ranging power supply works worldwide without voltage selection. Operate within 0°C to 35°C and 5-95% relative humidity; ensure adequate rack airflow as the diskless weight is 11.5 kg.

Highlights

  • 12-bay rackmount NAS scales storage to 72 TB with twelve 6 TB drives
  • 6 TB Synology cache accelerates frequent data access for faster response
  • Dual 1 GbE and single 10 GbE ports enable link aggregation and high-speed uplink
  • AMD Ryzen processor with 8 GB RAM delivers 155 K random read IOPS and 3 500 MB/s sequential throughput
  • Fully assembled and tested so the unit is ready for immediate deployment

Specifications

BrandSynology
ModelRS2423+
Part NumberRS2423+
Port RJ-452 x RJ-45 1GbE (with Link Aggregation / Failover support)
1 x RJ-45 10GbE
Port USB2 x USB 3.2 Gen 1 Port
Form FactorRackmount
ProcessorAMD Ryzen
Installed Memory8GB
Included HDD Capacity72TB (12 x 6TB)
ManagementWeb-Based, DHCP Client
Power100-240 VAC 50/60Hz
Temperature0°C - 35 °C
Humidity5-95% R.H
Dimensions88 mm x 482 mm x 552 mm
Weight11.5 kg (DISKLESS)
Package ContentsMain Unit X 1
Accessory Pack X 1
AC Power Cord X 1
Quick Installation Guide X 1

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Questions about this item

What drives are required to fill all twelve bays and reach the 72 TB capacity?

The unit ships with twelve 6 TB Synology Plus Series drives pre-installed, so no additional drives are needed to reach the full 72 TB.

Can the single 10GbE port and the two 1GbE ports operate at the same time for separate workloads?

Yes, the 10GbE and dual 1GbE RJ-45 ports are independent interfaces and can handle different traffic simultaneously.

How can I verify the 1.6 TB cache is active after the first boot?

Open DSM Storage Manager, select the M2D20 adapter, and confirm the two 800 GB cache modules show as healthy and mounted.

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