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Silver 2U rackmount NAS chassis with twelve drive bays visible

Synology Inc.

Synology RS2423+ 12-Bay Rackmount NAS 32GB 192TB 800GB Cache

SKU CH-EGXJ-PAP5Q

A 12-bay rackmount NAS with 32GB memory, 192TB of enterprise drives and 800GB cache, pre-assembled and tested

  • 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 Memory32GB
  • Included HDD Capacity192TB (12 x 16TB)
  • 12-bay rackmount design scales to 192 TB raw capacity
  • 32 GB installed memory handles heavy multi-user workloads
  • 800 GB Synology cache accelerates frequent data access
  • AMD Ryzen processor delivers 155 K random read IOPS
  • Dual 1GbE and single 10GbE ports enable link aggregation

Rackmount NAS with 12 drive bays

The Synology RS2423+ is a rackmount network-attached storage system built for small and medium businesses that need centralised file management and backup. It ships fully assembled with 32GB of memory and twelve 16TB enterprise drives installed, providing 192TB of raw capacity out of the box.

Dual-speed networking and M.2 cache

Two 1GbE ports support link aggregation or failover, while a single 10GbE port handles higher-throughput workloads. Two USB 3.2 Gen 1 ports allow direct attachment of external storage or peripherals. An M2D20 adapter adds two 400GB cache modules, accelerating frequent read and write operations without occupying front drive bays.

Sustained throughput of 3,500 MB/s read

Under continuous load the system delivers over 155K random read IOPS and 79K random write IOPS. Sequential performance reaches up to 3,500 MB/s read and 1,700 MB/s write, making it suitable for multi-user file sharing and backup jobs that run for extended periods. The unit operates between 0°C and 35°C.

Highlights

  • 12-bay rackmount design scales to 192 TB raw capacity
  • 32 GB installed memory handles heavy multi-user workloads
  • 800 GB Synology cache accelerates frequent data access
  • AMD Ryzen processor delivers 155 K random read IOPS
  • Dual 1GbE and single 10GbE ports enable link aggregation

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 Memory32GB
Included HDD Capacity192TB (12 x 16TB)
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

Questions about this item

What limits sustained random-write performance on the RS2423+?

The system reaches 79K random write IOPS under sustained load.

How loud and hot does the RS2423+ get during all-day operation?

It runs between 0 °C and 35 °C with humidity from 5 % to 95 % RH.

Which drives and cache modules are already installed so the NAS works out of the box?

Twelve 16 TB Synology Enterprise drives and two 400 GB cache modules are pre-installed.

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