22 TB WESTERN DIGITAL WD221PURP 7200rpm, 3.5" HDD
HDD Video Surveillance WD Purple Pro 22TB CMR (3.5'', 512MB, 7200 RPM, SATA 6Gbps, 550TB/year)
| Drive Configuration | |
| Device Location | Internal |
| Form Factor | 3.5" |
| Storage Capacity | 22 TB |
| Supports Data Channel | SATA III-600 |
| Installed Cache Memory Storage Capacity | 512 MB |
| Performance | |
| Rotational Speed | 7200 rpm |
| Internal Data Bit Rate | 265 Mbps |
| External Data Bit Rate | 6 Gbps |
| Reliability | |
| Non-Recoverable Errors | 10 per 10^15 |
| Mean Time Between Failures | 2500000 hr |
| Start / Stop Cycles | 600000 |
| Shock Tolerance Operating | 40G |
| Shock Tolerance Storage | 200G |
| Maximum Power Consumption | 6.9 W |
| Minimum Power Consumption | 1.2 W |
| Environment | |
| Maximum Operating Ambient Temperature | 65 °C |
| Minimum Operating Ambient Temperature | 0 °C |
| Maximum Non-Operating Ambient Temperature | 70 °C |
| Minimum Non-Operating Ambient Temperature | -40 °C |
| Typical Operating Noise Level | 32 dB |
| Dimensions | |
| Depth (mm) | 147 mm |
| Height (mm) | 26.1 mm |
| Width (mm) | 101.6 mm |
| Nominal Weight | 0.67 kg |
| Manufacturer | WESTERN DIGITAL |
|---|---|
| SKU | WD221PURP |
| Form Factor | 3.5" |
| Disk Interface | SATA III-600 |
| Buffer size | 512 MB |
| Rotational Speed, rpm | 7200rpm |
| Warranty | 60 month(s) |
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