Western Digital Ultrastar DC HC560 on the Synology, QNAP, Asustor & TerraMaster compatibility lists
Enterprise 20–20 TB
4 Western Digital Ultrastar DC HC560 part numbers appear on Synology's and QNAP's official HCLs, officially supported across 112 NAS models. Every capacity below is vendor-confirmed — pick a part number, then check it against your machine.
All Western Digital Ultrastar DC HC560 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 |
|---|---|---|---|
| WUH722020ALE6L4 | 20TB | 111 machines | See compatible models → |
| WUH722020BLE6L4 | 20TB | 108 machines | See compatible models → |
| WUH722020BLE6L1 | 20TB | 93 machines | See compatible models → |
| WUH722020ALE6L1 | 20TB | 92 machines | See compatible models → |
Buying tip
Synology, QNAP, Asustor, TerraMaster and UGREEN list 4 Western Digital Ultrastar DC HC560 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.