Synology RS3626xs Xeon D-1726 12-Bay rackmount NAS 8GB 144TB

12-bay rackmount NAS for business workloads

The Synology RS3626xs is a 2U rackmount network-attached storage system built around a 6-core Intel Xeon D-1726 processor and 8 GB of DDR4 ECC memory. It arrives fully assembled with twelve 12 TB Synology Enterprise drives delivering 144 TB of raw capacity, a two-port 10GbE adapter and redundant power supplies. The platform targets organisations that need centralised file storage, virtualization support and multi-site collaboration in a single validated appliance.

Suited for teams needing integrated 10GbE

This unit fits IT departments that want high-throughput 10GbE connectivity out of the box and the option to grow memory to 48 GB as workloads increase. Two PCIe Gen 4 x8 slots allow future addition of compatible network or caching cards. Buyers who need more than twelve drive bays, a higher base memory configuration, or a different processor class should evaluate alternative platforms.

Twelve 12 TB Enterprise drives define the storage

The 144 TB raw capacity comes from twelve factory-installed 3.5-inch SATA drives, setting the immediate storage ceiling and the drive-type constraint for any future expansion. Each bay accepts 3.5-inch SATA HDDs or 2.5-inch SATA SSDs, so capacity growth follows that form factor. Organisations must plan around this drive count and interface when sizing long-term storage needs.