Synology SA3200D 12-Bay Dual-Controller 2U Rackmount NAS (Diskless)

Enterprise storage for shared business files and centralized backup, with two active-passive controllers in one chassis.

Key specifications

• Model / SKU: SA3200D
• Chassis: 2U rackmount; 12 hot-swappable bays
• Controllers: Two; built-in Synology High Availability
• CPU per controller: Intel Xeon D-1521, 4 cores / 8 threads, 2.4GHz base / 2.7GHz turbo
• Memory per controller: 8GB DDR4 ECC UDIMM, expandable to 64GB
• Drives: Compatible dual-port SAS HDDs or SSDs; ordinary SATA data drives are not supported
• Networking per controller: 2 × 1GbE RJ-45 and 1 × 10GbE RJ-45
• Expansion: Up to 36 bays with two optional RXD1219sas units
• PCIe per controller: One Gen3 x8 slot
• Power: Redundant 500W supplies
• Warranty: 5-year limited manufacturer warranty; regional terms apply

Before ordering

Diskless: data drives, expansion units and rack rails are sold separately. Verify drive compatibility and rack depth. RAID and failover do not replace independent backups.

Enquiry only: Price, stock and delivery require confirmation before ordering.

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Official Synology specifications · NAS sizing guide