Is the Seagate 600 Pro compatible with Synology NAS?

Yes. 4 Seagate 600 Pro part numbers are on Synology's official compatibility list, spanning 0.2TB to 0.5TB, and are listed for 75 Synology models.

What capacities does the Seagate 600 Pro come in on the Synology list?

Listed capacities: 200GB, 240GB, 400GB, 480GB.

Seagate 600 Pro on the Synology compatibility list

Enterprise 0.2–0.5 TB

4 Seagate 600 Pro part numbers appear on Synology's official HCL, officially supported across 75 NAS models. Every capacity below is vendor-confirmed — pick a part number, then check it against your machine.

Listed part numbers

Compatible Synology models

0.2–0.5 TB

Capacity range

Listed capacities

All Seagate 600 Pro drives on the list

Ranked by how many Synology machines list each part number. Click through for exact model-by-model support.

Part number	Capacity	Listed on	Check per model
ST240FP0021	240GB	75 machines	See compatible models →
ST200FP0021	200GB	75 machines	See compatible models →
ST400FP0021	400GB	75 machines	See compatible models →
ST480FP0021	480GB	75 machines	See compatible models →

Buying tip

Synology lists 4 Seagate 600 Pro variants, but the high-capacity part numbers (above 12TB) tend to appear only on newer models. If you run an older or 2-bay machine, confirm your exact model on the drive page before ordering — a same-series part number is not always interchangeable.

Synology models that list Seagate 600 Pro drives