Xeon D-1531 6-Core 2.2GHz CPU, Up To 2.7GHz Turbo; 48GB DDR4 ECC SODIMM Memory; 216TB (12 x 18TB) SATA 3.5" HDDs for High-Capacity Storage; 2 x RJ-45 1GbE LAN Ports and 2 x RJ-45 10GbE LAN Ports (with Link Aggregation / Failover support); 2 x USB 3.2 Ports; 2 x Expansion Ports; Btrfs File System for Advanced LUN iSCSI Service
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The Synology DiskStation DS3622xs+ delivers enterprise-grade performance in a compact 12-bay chassis. With a 6-core Xeon D-1531 processor, 48GB of ECC memory, and dual 10GbE ports, this NAS handles demanding multi-user workloads without breaking a sweat. The included 216TB of storage across twelve 18TB drives gives you massive capacity right out of the box, though you’ll need to install the drives and memory yourself.

What sets this system apart is its versatility. Run it as a centralized file server, deploy it as an iSCSI target for virtualization, or use it as a backup destination for your entire infrastructure. The Btrfs file system provides advanced data integrity features, while link aggregation and failover support keep your data accessible even during network issues. Two expansion ports let you scale up to 36 drives when you need more capacity.

Who Is This For?

This NAS targets small to medium businesses with serious storage needs. If you’re running multiple virtual machines, managing large media libraries, or supporting dozens of concurrent users, the DS3622xs+ has the horsepower to keep up. It’s also ideal for IT teams who need reliable backup infrastructure or want to consolidate multiple servers into one powerful box. The 10GbE connectivity means you won’t be bottlenecked by network speeds when moving large files.

Bottom Line

The DS3622xs+ isn’t cheap, but you’re getting professional-grade hardware with room to grow. The Xeon processor and ECC memory provide stability for mission-critical workloads, while Synology’s DSM operating system makes management straightforward. Just remember that drives and memory ship separately, so factor in installation time. If your business depends on fast, reliable storage with enterprise features, this system delivers.

  • Synology DiskStation DS3622xs+, made for a variety of server roles, such as iSCSI targets backup, file storage, email servers, and domain controllers. Powerful, high-capacity, scalable storage that fits in any environment. A powerhouse capable of fitting into small and medium business environments with intensive, multi-user workloads.
  • Xeon D-1531 6-Core 2.2GHz CPU, Up To 2.7GHz Turbo; 48GB DDR4 ECC SODIMM Memory; 216TB (12 x 18TB) SATA 3.5″ HDDs for High-Capacity Storage; 2 x RJ-45 1GbE LAN Ports and 2 x RJ-45 10GbE LAN Ports (with Link Aggregation / Failover support); 2 x USB 3.2 Ports; 2 x Expansion Ports; Btrfs File System for Advanced LUN iSCSI Service
  • Operating System: Synology DSM Software
  • Synology NAS chassis comes in a sealed box.
  • Hard drives and memory upgrades included separately, NOT installed, installation required.