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Black 1U rackmount NAS with four front drive bays, Synology branding, and status LEDs

Synology Inc.

Synology RS826+ AMD Ryzen V1500B 4-Bay Rackmount NAS 32GB 25GbE 16TB

SKU CH-RWK4-E20QY

A 1U rackmount NAS with four drive bays, 32GB DDR4 memory, a 25GbE adapter and 16TB of Synology Plus drives, fully assembled and tested

  • Port RJ-454 x 10/100/1000M 2 x 25GbE SFP28
  • Port USB2 x USB 3.2 Gen 1 Ports
  • Form Factor4-Bay
  • ProcessorAMD Ryzen
  • Installed Memory32GB
  • Included HDD Capacity16TB (4 x 4TB)
  • AMD Ryzen V1500B four-core processor handles multi-tasking workloads
  • 32GB DDR4 ECC memory protects data integrity during intensive operations
  • 25GbE SFP28 connectivity delivers high-throughput network performance
  • Four 4TB Synology Plus drives provide 16TB of ready-to-use storage
  • Fully assembled and tested for immediate deployment

Compact Rackmount Storage

The Synology RS826+ is a 1U rackmount NAS powered by a 2.2 GHz AMD Ryzen V1500B four-core processor with eight threads. It arrives fully assembled and tested with 32GB of DDR4 ECC memory and four 4TB Synology Plus drives for 16TB of raw capacity. Four drive bays accept 3.5-inch SATA hard drives or 2.5-inch SATA SSDs for flexible business storage.

Suited For Edge And Remote Offices

This unit serves teams needing high-speed network access in space-constrained racks. Four integrated 1GbE RJ-45 ports and an included dual-port 25GbE SFP28 adapter deliver over 2000 MB/s sequential read and 1300 MB/s sequential write under test conditions. Buyers who need more than four drive bays or who require 10GbE RJ-45 connectivity out of the box should evaluate larger chassis or different network configurations.

Dual-Port 25GbE SFP28 Adapter Included

The pre-installed PCIe Gen3 expansion card provides two 25GbE SFP28 ports for high-throughput workloads. This single specification determines whether the system matches network infrastructure that uses SFP28 transceivers rather than copper 10GbE or 25GbE RJ-45 connections.

Highlights

  • AMD Ryzen V1500B four-core processor handles multi-tasking workloads
  • 32GB DDR4 ECC memory protects data integrity during intensive operations
  • 25GbE SFP28 connectivity delivers high-throughput network performance
  • Four 4TB Synology Plus drives provide 16TB of ready-to-use storage
  • Fully assembled and tested for immediate deployment

Specifications

BrandSynology
ModelRS826+
Port RJ-454 x 10/100/1000M
2 x 25GbE SFP28
Port USB2 x USB 3.2 Gen 1 Ports
Form Factor4-Bay
ProcessorAMD Ryzen
Installed Memory32GB
Included HDD Capacity16TB (4 x 4TB)
ManagementWeb-Based, DHCP Client
LEDsPower, HDD (Hard Disk Drive), LAN (10/100)
Power100-240 VAC 50/60Hz
Temperature0°C - 35 °C
Humidity5-95% R.H
Dimensions44 mm × 480 mm × 492.6 mm
Weight6.4 kg
Package ContentsMain Unit × 1
Accessory Pack × 1
AC Power Cord × 1
All Configuration Items

Questions about this item

What network speeds do the built-in RJ-45 and SFP28 ports support?

Four RJ-45 ports run at 10/100/1000 Mbps and two SFP28 ports run at 25 Gbps.

What drive sizes and rack depth does the 1U chassis accept?

Four bays take 3.5-inch or 2.5-inch SATA drives and the unit is 492.6 mm deep.

How is the 25GbE adapter installed and what slot does it use?

The adapter fits the PCIe Gen3 slot; insert it before powering on the unit.

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