Seagate Terascale on the Synology, QNAP, Asustor & TerraMaster compatibility lists
Enterprise 1–4 TB
3 Seagate Terascale part numbers appear on Synology's and QNAP's official HCLs, officially supported across 164 NAS models. Every capacity below is vendor-confirmed — pick a part number, then check it against your machine.
3
Listed part numbers
164
Compatible NAS models
1–4 TB
Capacity range
2
Listed capacities
All Seagate Terascale drives on the list
Ranked by how many Synology, QNAP, Asustor, TerraMaster and UGREEN machines/series list each part number. Click through for exact model-by-model support.
| Part number | Capacity | Listed on | Check per model |
|---|---|---|---|
| ST4000NC000 (Terascale HDD) | 4TB | 163 machines | See compatible models → |
| ST4000NC001 (Terascale HDD) | 4TB | 131 machines | See compatible models → |
| ST1000NC001 (Terascale HDD) | 1TB | 117 machines | See compatible models → |
Buying tip
Synology, QNAP, Asustor, TerraMaster and UGREEN list 3 Seagate Terascale 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.