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Silver 2U rackmount NAS with twelve drive bays visible

Synology Inc.

Synology RS2423+ 12-Bay Rackmount NAS 8GB 48TB 1.6TB Cache

SKU CH-FTF7-7S7MN

Twelve-bay rackmount NAS with 48 TB of Synology Plus drives, 1.6 TB cache and 8 GB RAM for file management and backup

  • 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 Capacity48TB (12 x 4TB)

Installed Memory 8GB

Included HDD Capacity 48TB (12 x 4TB)

  • 12-bay density fits 48 TB in 2U rack space
  • AMD Ryzen CPU delivers 3,500 MB/s sequential read throughput
  • 6 TB Synology cache accelerates random workloads to 155 K IOPS
  • Dual 1GbE plus 10GbE ports enable link aggregation and failover
  • Pre-assembled and tested with 8 GB RAM and twelve 4 TB drives

12-Bay Rackmount NAS with 48TB Storage

The Synology RS2423+ arrives fully assembled with twelve 4TB Plus Series drives providing 48TB of raw capacity. An AMD Ryzen processor and 8GB of installed memory drive the system, while a 1.6TB cache boosts responsiveness. Two 1GbE ports and one 10GbE port handle network connectivity with link aggregation support.

Suits growing businesses needing high IOPS

Organisations that require over 155K random read IOPS and 3,500 MB/s sequential throughput for file sharing and backup will benefit. Buyers who need redundant power supplies or more than 8GB of memory should evaluate other configurations. The unit operates in temperatures from 0°C to 35°C.

1.6TB cache capacity determines acceleration

The included M2D20 adapter carries two 800GB cache modules totalling 1.6TB, which directly sets the hot-data tier size. This figure decides whether the appliance can keep your active workload in fast storage. Verify that 1.6TB matches your performance target before purchasing.

Highlights

  • 12-bay density fits 48 TB in 2U rack space
  • AMD Ryzen CPU delivers 3,500 MB/s sequential read throughput
  • 6 TB Synology cache accelerates random workloads to 155 K IOPS
  • Dual 1GbE plus 10GbE ports enable link aggregation and failover
  • Pre-assembled and tested with 8 GB RAM and twelve 4 TB drives

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 Capacity48TB (12 x 4TB)
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

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What network bottleneck appears first when the 10GbE port is saturated during sustained transfers?

The single 10GbE RJ-45 port caps sequential throughput at 3,500 MB/s read and 1,700 MB/s write, so the wire speed becomes the limit before the 155K IOPS or cache can be fully utilised

How much heat and noise should I expect when the twelve 4TB drives and 1.6TB cache run continuously in a 35 °C room?

The 11.5 kg chassis draws 100-240 VAC and operates up to 35 °C; sustained loads keep all twelve bays and the cache adapter active within that thermal envelope

Which infrastructure must already be in place for the RS2423+ to operate as delivered?

A rack with 88 mm vertical clearance, 100-240 VAC power, and a network switch providing at least one 10GbE or aggregated 1GbE link for the pre-configured storage pool

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