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Black 2U rackmount chassis with twelve front drive bays and Synology badge

Synology Inc.

Synology RS3626xs Xeon D-1726 12-Bay rackmount NAS 48GB 1.6TB cache 192TB

SKU CH-P9E1-8CZYC

A 12-bay rackmount NAS with Xeon D-1726 processor, 48GB DDR4 memory, 1.6TB cache and 192TB of enterprise drives

  • Port RJ-452 x RJ-45 10GbE LAN Port 1 x Out-of-Band Management LAN Port
  • Port USB2 x USB 3.2 Gen 1 Ports
  • Form Factor12-Bay
  • ProcessorIntel Xeon
  • Installed Memory48GB
  • Included HDD Capacity192TB (12 x 16TB)
  • Enterprise performance with 6-core Xeon D-1726 processor
  • 12 drive bays support up to 192TB raw capacity
  • 6TB enterprise cache accelerates frequent data access
  • 48GB DDR4 ECC memory handles intensive workloads
  • Dual 10GbE ports enable high-speed network connectivity

Purpose-built enterprise storage

The Synology RS3626xs is a 2U 12-bay rackmount NAS delivered fully assembled with twelve 16 TB SATA drives for 192 TB raw capacity. A 6-core Xeon D-1726 processor and 48 GB DDR4 ECC memory provide the compute headroom for virtualization, surveillance and multi-site collaboration workloads.

Integration and expandability

Two 10GbE RJ-45 ports support link aggregation and failover while two PCIe Gen 4 x8 slots accept additional network adapters or SSD caching hardware. Dual redundant power supplies connect via the included C13 to C14 cords to protect service availability from a single supply failure.

Sustained-load behaviour

Synology reports sequential throughput exceeding 6 300 MB/s read and 3 700 MB/s write under its test conditions. The 1.6 TB enterprise cache (2 x 800 GB) absorbs write bursts and accelerates random I/O during extended backup, replication or virtual-machine operations.

Highlights

  • Enterprise performance with 6-core Xeon D-1726 processor
  • 12 drive bays support up to 192TB raw capacity
  • 6TB enterprise cache accelerates frequent data access
  • 48GB DDR4 ECC memory handles intensive workloads
  • Dual 10GbE ports enable high-speed network connectivity

Specifications

BrandSynology
ModelRS3626xs
Port RJ-452 x RJ-45 10GbE LAN Port
1 x Out-of-Band Management LAN Port
Port USB2 x USB 3.2 Gen 1 Ports
Form Factor12-Bay
ProcessorIntel Xeon
Installed Memory48GB
Included HDD Capacity192TB (12 x 16TB)
ManagementWeb-Based, DHCP Client
LEDsPower, HDD (Hard Disk Drive), LAN (10/100)
Power100-240 VAC 50/60Hz
Temperature0°C to 35°C (32°F to 95°F)
Humidity8% to 80% RH
Dimensions88 mm × 482 mm × 724 mm
Weight14.5 kg
Package ContentsMain Unit × 1
Accessory Pack × 1
C13 to C14 power cord × 2
Front Cover × 1
All Configuration Items

Questions about this item

How much DDR4 memory is installed in this RS3626xs?

The unit ships with 48 GB of DDR4 ECC memory already installed.

What are the two integrated 10 GbE RJ-45 ports rated for under Synology test conditions?

Sequential reads exceed 6 300 MB/s and writes exceed 3 700 MB/s with the built-in 10 GbE ports.

Which drive bays and drive types does the 12-bay chassis accept?

Twelve 3.5-inch SATA HDDs or 2.5-inch SATA SSDs fit directly in the front bays.

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