WD Purple
WD Purple 8TB SATA (WD85PURZ)
SATA 6Gb/s · 3.5" · 256 MB · 8TB
MPNWD85PURZ
EAN718037889245
CategoryHard Disk Drives
Comparing hard drives? Open Comparison Tool →
Price Trend
Last updated: 2026-09-30Note: this chart shows historical reference pricing for trend insight only — it is not a live quote. To place an order or get current pricing, please contact us or your dedicated sales manager.
Full Specifications
Data sourced from WD product specifications
| Drive | |
| Series | Purple |
| Capacity | 8TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Cache | 256 MB |
| Performance | |
| Sustained Transfer Rate | 215 MB/s |
| Workload Rating | 180 TB/year |
| Reliability | |
| MTBF | 1,000,000 hours |
| Power (Idle) | 4.7W |
| Power (Operating) | 5.3W |
| Product | |
| Brand | WD |
| Segment | Surveillance |
| MPN | WD85PURZ |
| EAN | 718037889245 |
| Physical | |
| Weight | 0.71 kg |
| Package Dimensions | 17.3 x 12 x 5 cm |
Support & Downloads
WD Purple 8TB SATA Firmware Update
WD Support →WD Purple 8TB SATA Datasheet
WD Support →