Drives · Western Digital
Western Digital WD_BLACK SN850X 2TB
WD_BLACK SN850X 2TB NVMe M.2 PCIe Gen4 SSD
The Western Digital WD_BLACK SN850X 2TB draws about 5.2 W in typical use (0.1 W idle, 8.2 W at most), weighs 0 kg and measures 22 × 2.4 × 80 mm (W × H × D). Its list price was $160 (2026), the vendor's store price.
| Category | Drives |
|---|---|
| Form factor | m2 card |
| Dimensions (W × H × D) | 22 × 2.4 × 80 mm |
| Weight | 0 kg |
| Power, idle | 0.1 W |
| Power, typical | 5.2 W |
| Power, maximum | 8.2 W |
| Airflow | chassis convection |
| List price | List $160 (2026) · vendor's store price · WD_BLACK SN850X NVMe SSD 2TB PCIe Gen4 M.2 2280 (WDS200T2X0E) |
Running 24/7 at typical draw: about 3.8 kWh a month, roughly €1.1 at €0.30/kWh or $0.6 at $0.17/kWh (estimated; your own load decides).
Sources
- Western Digital WD_BLACK SN850X NVMe SSD Product Brief · read 2026-10-14
Updated 2026-10-14. Data: DC Sim device catalog by RACKDENSITY (rack-density.com), CC BY 4.0 — license · all devices as CSV.
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