← All Western Digital drives · All drives
| Capacity | 14.0 TB |
|---|---|
| Form factor | 3.5"* |
| Type | HDD* |
| Interface | SATA |
| Interface speed | SATA 6Gb/s |
| Spindle speed | 7200 RPM |
| Cache | 512 MB |
| Sequential read | 255 MB/s |
| Sequential write | 255 MB/s |
| Annual workload rating | 550 TB/year |
| MTBF | 2500000 hours |
| Warranty | 5 years |
| Recording technology | CMR |
| Power, active | 6.5 W |
| Power, idle | 5.7 W |
| Operating temperature | 32 to 149 °F (0 to 65 °C) |
| Power, standby/sleep | 0.8 W |
| Noise, idle | 20 dBA |
| Noise, seek | 36 dBA |
| Height (z-height) | 1.03 in (26.1 mm) |
| Weight | 1.5 lb (690 g) |
| Released | May 2021 |
Recently observed offers
New: $640.00 incl. listed shipping Checked 2026-11-03
Used: $425.00 incl. listed shipping Checked 2026-11-03
Cheapest exact-model fixed-price listing found per condition (New, Refurbished, Used) -- shown only for conditions with a real match, checked within three days of this page build. Availability and shipping may change; confirm at the seller.
* Decoded from the drive model number, not stated by the NAS manufacturer.
Certified on 1 QNAP NAS model
Show all 1 QNAP model
The certified list above comes from QNAP's published Hardware Compatibility List. Certification is the manufacturer's statement, not a test performed here.