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Hard drive - encrypted - 20 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 512 MB - Self-Encrypting Drive (SED)
Main Specifications | |
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Product Description | WD Ultrastar DC HC560 WUH722020BLE6L1 - hard drive - 20 TB - SATA 6Gb/s |
Type | Hard drive - internal |
Capacity | 20 TB |
Hardware Encryption | Yes |
Form Factor | 3.5" |
Interface | SATA 6Gb/s |
Data Transfer Rate | 600 MBps |
Buffer Size | 512 MB |
Spindle Speed | 7200 rpm |
Features | HelioSeal, Conventional magnetic recording (CMR), Triple State Actuator (TSA), OptiNAND technology, Energy-assisted PMR (ePMR) |
Dimensions (WxDxH) | 4 in x 5.8 in x 1 in |
Weight | 24.34 oz |
Manufacturer Warranty | 5-year warranty |
General | |
Device Type | Hard drive - internal |
Capacity | 20 TB |
Hardware Encryption | Yes |
Form Factor | 3.5" |
Interface | SATA 6Gb/s |
Buffer Size | 512 MB |
Features | HelioSeal, Conventional magnetic recording (CMR), Triple State Actuator (TSA), OptiNAND technology, Energy-assisted PMR (ePMR) |
Width | 4 in |
Depth | 5.8 in |
Height | 1 in |
Weight | 24.34 oz |
Manufacturer Warranty | |
Service & Support | Limited warranty - 5 years |
Power | |
Power Consumption | 6.9 Watt (active) ¦ 5.8 Watt (idle) |
Environmental Parameters | |
Min Operating Temperature | 41 °F |
Max Operating Temperature | 140 °F |
Min Storage Temperature | -40 °F |
Max Storage Temperature | 158 °F |
Shock Tolerance (operating) | 50 g @ 2 ms half-sine wave |
Shock Tolerance (non-operating) | 250 g @ 2 ms half-sine wave |
Vibration Tolerance (operating) | 0.7 gRMS @ 5-500 Hz |
Vibration Tolerance (non-operating) | 1.04 gRMS @ 2-200 Hz |
Performance | |
Drive Transfer Rate | 600 MBps (external) |
Internal Data Rate | 291 MBps (read) / 277 MBps (write) |
Average Latency | 4.16 ms |
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 |
Expansion & Connectivity | |
Interfaces | 1 x SATA 6 Gb/s |
Compatible Bay | 3.5" |