Description
WD Ultrastar DC HC690 Data Center Hard Drive – 30TB
Specifications
| Model Number | WSH723200ALN601 |
|---|---|
| Capacity | 30 TB |
| Form Factor | 3.5‑Inch |
| Recording Technology | SMR (UltraSMR) |
| Interface | SATA 6 Gb/s |
| Security | TCG Self‑Encrypting Drive (SED) |
| Sector Format | 512e & 4Kn |
| Data Buffer | 512 MB |
| Rotational Speed | 7 200 RPM |
| Sustained Transfer Rate | ≈248 MB/s (≈260 MiB/s) |
| MTBF | 2.5 million hours (projected) |
| Load/Unload Cycles | 600,000 |
| Annualized Failure Rate | 0.35 % |
| Warranty | 5‑Year Limited |
| Operating Temp. | 5 °C to 60 °C |
| Non‑Operating Temp. | −40 °C to 70 °C |
| Dimensions (L × W × H) | 146.81 × 101.6 × 26.16 mm |
| Weight | 0.67 kg |
| Features | • World’s first 11‑disk UltraSMR platform • HelioSeal® helium-filled design • OptiNAND™, ArmorCache™, Rotational Vibration Safeguard (RVS), ePMR • Rated 550 TB/year workload, 24×7 operation |
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