Western Digital 12TB Purple Pro Surveillance internal HDD, SATA 6 Gb/s, 256MB cache, 3.5"
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| General | |
| Device Type: | Hard drive - internal |
| Capacity: | 12 TB |
| Form Factor: | 3.5" |
| Interface: | SATA 6Gb/s |
| Buffer Size: | 512 MB |
| Features: | Advanced Format technology, 24x7 continuous operation, Conventional magnetic recording (CMR), AllFrame AI, support up to 64 cameras, tarnish-resistant, OptiNAND technology |
| Width: | 101.6 mm |
| Depth: | 147 mm |
| Height: | 26.1 mm |
| Weight: | 750 g |
| Performance | |
| Drive Transfer Rate: | 600 MBps (external) |
| Internal Data Rate: | 267 MBps |
| Spindle Speed: | 7200 rpm |
| Reliability | |
| MTBF: | 2,000,000 hours |
| 24x7 Operation: | Yes |
| Non-Recoverable Errors: | 1 per 10^15 |
| Load / Unload Cycles: | 600,000 |
| Expansion & Connectivity | |
| Interfaces: | 1 x SATA 6 Gb/s |
| Compatible Bay: | 3.5" |
| Power | |
| Power Consumption: | 9.1 watt (read/write) 8.2 watt (idle) 0.3 watt (standby) 0.3 watt (sleep) |
| Software & System Requirements | |
| Software Included: | Western Digital Device Analytics |
| Miscellaneous | |
| Compliant Standards: | ROHS Directive 2015/863/EU, ROHS Directive 2011/65/EU, BSMI, ICES-003, NMB-003, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB Scheme, TUV, UL |
| Min Operating Temperature: | 0 °C |
| Max Operating Temperature: | 65 °C |
| Min Storage Temperature: | -40 °C |
| Max Storage Temperature: | 70 °C |
| Shock Tolerance (operating): | 70 g @ 2 ms |
| Shock Tolerance (non-operating): | 250 g @ 2 ms |
| Sound Emission: | 34 dBA |