Is the Synology HAT3300 compatible with Synology NAS?

Yes. 5 Synology HAT3300 part numbers are on Synology's official compatibility list, spanning 2TB to 12TB, and are listed for 79 Synology models.

What capacities does the Synology HAT3300 come in on the Synology list?

Listed capacities: 12TB, 2TB, 4TB, 6TB, 8TB.

Synology HAT3300 on the Synology compatibility list

Plus 2–12 TB

5 Synology HAT3300 part numbers appear on Synology's official HCL, officially supported across 79 NAS models. Every capacity below is vendor-confirmed — pick a part number, then check it against your machine.

Listed part numbers

Compatible Synology models

2–12 TB

Capacity range

Listed capacities

All Synology HAT3300 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
HAT3300-6T	6TB	79 machines	See compatible models →
HAT3300-4T	4TB	79 machines	See compatible models →
HAT3300-2T	2TB	79 machines	See compatible models →
HAT3300-12T	12TB	67 machines	See compatible models →
HAT3300-8T	8TB	67 machines	See compatible models →

Buying tip

Synology lists 5 Synology HAT3300 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 Synology HAT3300 drives