Western Digital Surveillance Purple Pro on the Synology, QNAP, Asustor & TerraMaster compatibility lists
Surveillance 14–26 TB
7 Western Digital Surveillance Purple Pro part numbers appear on Synology's and QNAP's official HCLs, officially supported across 91 NAS models. Every capacity below is vendor-confirmed — pick a part number, then check it against your machine.
All Western Digital Surveillance Purple Pro 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 |
|---|---|---|---|
| WD142PURA-64CLJY0 | 14TB | 89 machines | See compatible models → |
| WD142PURP-74CLLY0 | 14TB | 89 machines | See compatible models → |
| WD142PURP-85CLLY0 | 14TB | 89 machines | See compatible models → |
| WD181PURA-64CLBY0 | 18TB | 89 machines | See compatible models → |
| WD181PURP-74CLCY0 | 18TB | 89 machines | See compatible models → |
| WD181PURP-85CLCY0 | 18TB | 89 machines | See compatible models → |
| WD260PURP | 26TB | 79 machines | See compatible models → |
Buying tip
Synology, QNAP, Asustor, TerraMaster and UGREEN list 7 Western Digital Surveillance Purple 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.