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Synology Inc.

Synology RS3626xs Xeon D-1726 12-bay rackmount NAS 16GB 800GB cache 288TB

SKU CH-JRFS-EVTGV

A 12-bay rackmount NAS with 288 TB of pre-installed enterprise drives, 800 GB cache and dual 10 GbE ports for high-throughput storage

  • 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 Memory16GB
  • Included HDD Capacity288TB (12 x 24TB)
  • 12-bay 2U rackmount NAS with 288 TB raw capacity
  • Xeon D-1726 6-core processor handles demanding workloads
  • 16 GB DDR4 ECC memory expandable to 48 GB
  • Dual 10GbE RJ-45 ports with Link Aggregation
  • 800 GB Synology Enterprise SSD cache accelerates access

Enterprise 12-Bay Rackmount NAS

The Synology RS3626xs is a 2U rackmount network-attached storage server built for organisations that need high-capacity centralised storage. It arrives fully assembled with twelve 24 TB enterprise drives providing 288 TB of raw capacity and 800 GB of Synology cache.

Suits growing teams needing 10GbE and cache

IT departments that require integrated 10GbE connectivity and hardware-accelerated caching for virtualisation or multi-user file access will benefit. Buyers who need more than twelve drive bays or a different processor class should evaluate alternative platforms.

Xeon D-1726 with 16 GB DDR4 ECC

The six-core Intel Xeon D-1726 processor and 16 GB of DDR4 ECC memory determine whether this unit can handle the intended concurrent workloads and memory-intensive applications.

Highlights

  • 12-bay 2U rackmount NAS with 288 TB raw capacity
  • Xeon D-1726 6-core processor handles demanding workloads
  • 16 GB DDR4 ECC memory expandable to 48 GB
  • Dual 10GbE RJ-45 ports with Link Aggregation
  • 800 GB Synology Enterprise SSD cache accelerates access

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 Memory16GB
Included HDD Capacity288TB (12 x 24TB)
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

What does the 6,300 MB/s sequential read figure mean once the RS3626xs is installed in a rack?

That number comes from Synology's own test conditions; real-world throughput will depend on the drives, network, and workload you run.

What does the two 10GbE RJ-45 ports cap in practice?

Each port tops out at 10 Gbps; Link Aggregation can combine them for higher total bandwidth and failover.

What physical space and drive sizes does the 12-bay chassis need?

The 2U unit measures 88 mm high, 482 mm wide, 724 mm deep and accepts twelve 3.5-inch or 2.5-inch SATA drives.

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