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Black 2U rackmount NAS chassis with twelve front drive bays and rear dual power supplies

Synology Inc.

Synology RS2423+ 12-Bay Rackmount NAS 16GB RAM 144TB 12x12TB 800GB Cache

SKU CH-1JP3-BN1XG

12-bay rackmount NAS holds 144 TB across twelve 12 TB drives, adds 800 GB cache via M2D20 adapter, and runs on AMD Ryzen with 16 GB RAM

  • 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 Memory16GB
  • Included HDD Capacity144TB (12 x 12TB)
  • 12-bay rackmount NAS with 144TB pre-installed enterprise storage
  • 16GB Synology RAM for smooth multi-user file services
  • 800GB Synology cache (2 x 400GB) accelerates frequent data access
  • AMD Ryzen processor delivers 155K random read IOPS and 3,500 MB/s sequential throughput
  • Dual 1GbE plus single 10GbE RJ-45 ports with link aggregation support

Ready-to-deploy 12-bay NAS

The Synology RS2423+ arrives fully assembled with 16GB RAM, twelve 12TB enterprise drives providing 144TB of raw storage, and an 800GB cache pool on a dual 400GB M.2 adapter. A single 10GbE port and dual 1GbE links with aggregation support handle heavy file traffic. Two USB 3.2 Gen 1 ports add direct backup or expansion options.

Suited for SMB file serving and backup

This configuration fits small-to-medium businesses that need immediate, high-capacity shared storage with built-in flash acceleration for metadata and hot data. Organisations requiring redundant power supplies, more than one 10GbE link, or GPU-accelerated workloads should evaluate other platforms.

144TB of pre-installed enterprise drives

The twelve 12TB drives determine the usable capacity and redundancy level you can configure in DSM. If your dataset will exceed this raw figure or you need a different drive class, the chassis cannot accommodate additional internal bays.

Highlights

  • 12-bay rackmount NAS with 144TB pre-installed enterprise storage
  • 16GB Synology RAM for smooth multi-user file services
  • 800GB Synology cache (2 x 400GB) accelerates frequent data access
  • AMD Ryzen processor delivers 155K random read IOPS and 3,500 MB/s sequential throughput
  • Dual 1GbE plus single 10GbE RJ-45 ports with link aggregation support

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 Memory16GB
Included HDD Capacity144TB (12 x 12TB)
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 does the 155K random read IOPS figure mean for everyday file access?

That figure represents peak small-block performance; actual file access speed depends on network throughput, RAID layout and the mix of read and write operations in your workload.

What does the single 10GbE port cap in real-world transfers?

The 10GbE port limits maximum network throughput to ten gigabits per second; sustained speeds will be lower due to protocol overhead, disk performance and client configuration.

How much rack height does the 88 mm chassis require?

The chassis is 88 mm tall, matching a standard 2U rack space, and extends 552 mm deep from the mounting ears.

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