WUH722222ALE6L4
WD Ultrastar DC HC570 · 22TB
CMR
✓ RAID-safe (CMR)
No UK price yet for this drive.
Specifications
- Capacity
- 22 TB
- Technology
- CMR
- Class
- Enterprise
- RPM
- 7200
- Cache
- 512 MB
- Noise (idle / seek)
- 20 / 36 dB
- Fill
- Helium
- Interface
- SATA
- Form factor
- 3.5"
- Data confidence
- Medium
Reliability
Annualized failure rate
0.47%
Sample size45,556 drives
Drive-days21,752,160
Source: Backblaze thru Q2 2026. All rankings →
Warranty5 years
Rated workload550 TB/yr
MTBF2,500,000 hrs
Datacenter enterprise drive with the highest workload and vibration rating.
Manufacturer-rated specs (Manufacturer spec), not observed failure data.
Price history
UK · cheapest per day
£1,056 latest
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