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Silver 1U rackmount NAS, four front drive bays, two rear 10GbE ports, USB ports, power supplies

Synology Inc.

Synology RS1626xs+ Xeon D-1726 4-Bay Rackmount NAS 32GB 80TB

SKU CH-CF96-BXR4R

A 4-bay rackmount NAS with an Intel Xeon D-1726 processor, 32GB DDR4 memory, dual 10GbE ports and 80TB of enterprise drives pre-installed

  • Port RJ-452 x RJ-45 10GbE LAN Ports 2 x RJ-45 10GbE LAN Ports via Syno
  • Port USB2 x USB 3.2 Gen 1 Ports
  • Form Factor4-Bay
  • ProcessorIntel Xeon
  • Installed Memory32GB
  • Included HDD Capacity80TB (4 x 20TB)
  • Intel Xeon D-1726 6-core processor handles virtualization and heavy workloads
  • 32GB DDR4 ECC memory supports demanding multi-tasking and data integrity
  • 80TB raw capacity with four 20TB Synology Enterprise drives ready for bulk storage
  • Dual 10GbE RJ-45 ports plus dedicated management LAN enable high-speed network connectivity
  • Fully assembled and tested by CustomTechSales for immediate deployment

4-Bay Xeon Rackmount NAS for Enterprise Workloads

The Synology RS1626xs+ is a 1U rackmount network-attached storage system built around an Intel Xeon D-1726 processor with 32GB of installed memory. Four 20TB enterprise drives provide 80TB of raw capacity in a fully assembled and tested configuration. It targets organisations running virtualisation, backup, surveillance or high-throughput file services that need redundant 10GbE connectivity and ECC memory reliability.

Verify Rack Depth and Network Infrastructure

Confirm your cabinet can accommodate a unit 668.5mm deep and that 100-240 VAC power is available with C13/C14 cords. The appliance requires two free 10GbE switch ports for the included dual-port adapter plus a separate management LAN connection. Operating temperature must stay between 5°C and 35°C with humidity below 80% RH. Two USB 3.2 Gen 1 ports are available for direct-attached peripherals or licence dongles.

Replaces Older 4-Bay Units Lacking 10GbE

Organisations moving from 1GbE-only NAS or systems without error-correcting RAM gain contiguous 10GbE bandwidth and Xeon-class compute for concurrent VMs. The jump is worth it when workloads saturate gigabit links or demand memory integrity for databases and virtualised storage. Buyers needing more than four drive bays without adding an expansion unit should consider a higher-bay-count chassis instead.

Highlights

  • Intel Xeon D-1726 6-core processor handles virtualization and heavy workloads
  • 32GB DDR4 ECC memory supports demanding multi-tasking and data integrity
  • 80TB raw capacity with four 20TB Synology Enterprise drives ready for bulk storage
  • Dual 10GbE RJ-45 ports plus dedicated management LAN enable high-speed network connectivity
  • Fully assembled and tested by CustomTechSales for immediate deployment

Specifications

BrandSynology
ModelRS1626xs+
Port RJ-452 x RJ-45 10GbE LAN Ports
2 x RJ-45 10GbE LAN Ports via Synology PCIe Card
1 x Out-of-Band Management LAN Port
Port USB2 x USB 3.2 Gen 1 Ports
Form Factor4-Bay
ProcessorIntel Xeon
Installed Memory32GB
Included HDD Capacity80TB (4 x 20TB)
ManagementWeb-Based, DHCP Client
LEDsPower, HDD (Hard Disk Drive), LAN (10/100)
Power100-240 VAC 50/60Hz
Temperature5°C - 35 °C
Humidity8% to 80% RH
Dimensions44 mm × 481.9 mm × 668.5 mm
Weight9.5 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 drives and accessories ship with the RS1626xs+?

The unit arrives fully assembled with four 20TB Synology Enterprise NAS drives installed, 32GB of DDR4 ECC memory, a Synology 2-port 10GbE PCIe adapter, two C13-to-C14 power cords, a front cover and the standard accessory pack.

Should I choose the 32GB configuration or plan to expand to 64GB?

The system includes 32GB of DDR4 ECC RDIMM out of a 64GB maximum; stay at 32GB for general file sharing and backup, and add matching modules later if you run virtual machines or heavy database workloads.

How does the 80TB raw capacity translate to usable space in a RAID array?

With four 20TB drives, RAID 5 yields roughly 60TB usable while tolerating one drive failure, and RAID 6 yields roughly 40TB usable while tolerating two failures; DSM will show the exact figure after initialization.

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