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WD Purple Pro WD221PURP - hard drive - 22 TB - surveillance, smart video - SATA 6Gb/s
WD Purple Pro WD221PURP - hard drive - 22 TB - surveillance, smart video - SATA 6Gb/s
- Price:
$552.99
- Availability:
- Mfr #: WD221PURP
- UNSPSC #: 43201803
- Item #: 009972418
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Miscellaneous
| Compliant Standards | ROHS Directive 2015/863/EU, ROHS Directive 2011/65/EU |
Software & System Requirements
| Software Included | Western Digital Device Analytics |
Manufacturer Warranty
| Service & Support | Limited warranty - 5 years |
Environmental Parameters
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 149 °F |
| Shock Tolerance (operating) | 40 g |
| Shock Tolerance (non-operating) | 200 g |
| Sound Emission | 20 dBA |
General
| Device Type | Hard drive - internal |
| Capacity | 22 TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Buffer Size | 512 MB |
| Features | Advanced Format technology, 24x7 availability, Conventional magnetic recording (CMR), AllFrame AI, support up to 64 cameras, tarnish-resistant, OptiNAND technology |
| Width | 4 in |
| Depth | 5.8 in |
| Height | 1 in |
| Weight | 23.63 oz |
Expansion & Connectivity
| Interfaces | 1 x SATA 6 Gb/s |
| Compatible Bay | 3.5" |
Performance
| Drive Transfer Rate | 600 MBps (external) |
| Internal Data Rate | 265 MBps |
| Spindle Speed | 7200 rpm |
Reliability
| MTBF | 2,500,000 hours |
| 24x7 Operation | Yes |
| Non-Recoverable Errors | 1 per 10^15 |
| Load / Unload Cycles | 600,000 |
Power
| Power Consumption | 6.9 Watt (read/write) ¦ 5.6 Watt (idle) ¦ 1.2 Watt (standby) ¦ 1.2 Watt (sleep) |
