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WD Gold 12TB HDD 7200rpm 6Gb/s serial ATA sATA 256MB cache 3.5inch intern RoHS compliant Enterprise Bulk
Manufacturer | WESTERN DIGITAL | |
Manufacturer Part No | WD121KRYZ | |
Marketing Description | |
Featuring up to ten times the workload capacity of desktop drives, WD Gold hard drives are designed from the ground up for enterprise-class reliability, capacity, power efficiency and performance. | |
Product Features | |
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General | |
Device Type | Hard drive - internal |
Capacity | 12 TB |
Form Factor | 3.5" |
Interface | SATA 6Gb/s |
Buffer Size | 256 MB |
Bytes per Sector | 4096 |
Features | Native Command Queuing (NCQ), Rotary Acceleration Feed Forward (RAFF), Time-Limited Error Recovery (TLER), dual actuator technology, NAS compatible, 24x7 continuous operation, advanced format 512e, Dynamic fly height technology |
Width | 101.6 mm |
Depth | 147 mm |
Height | 26.1 mm |
Weight | 660 g |
Performance | |
Drive Transfer Rate | 600 MBps (external) |
Internal Data Rate | 205 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 |
Expansion & Connectivity | |
Interfaces | 1 x SATA 6 Gb/s |
Compatible Bay | 3.5" |
Power | |
Power Consumption | 7 Watt (read) 6.8 Watt (write) 6.9 Watt (random read) 5 Watt (idle) |
Software & System Requirements | |
OS Required | Apple MacOS, Linux, Microsoft Windows Server, Microsoft Windows |
Miscellaneous | |
Compliant Standards | RoHS, NMB-3 Class B, CAN ICES-3 Class B |
Manufacturer Warranty | |
Service & Support | Limited warranty - 5 years |
Environmental Parameters | |
Min Operating Temperature | 5 °C |
Max Operating Temperature | 60 °C |
Shock Tolerance (operating) | 70 g @ 2 ms half-sine wave |
Shock Tolerance (non-operating) | 300 g @ 1 ms half-sine wave |
Sound Emission | 20 dBA |