WD GOLD 12TB 7200RPM 256MB SATA6 Server HDD
Product no 992781441
Model WD121KRYZ
Brand
Western Digital
Go to brand's website
EAN 0718037854519
Weight 0.5 kg
General | |
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Buffer Size | 256 MB |
Bytes per Sector | 4096 |
Capacity | 12 TB |
Depth | 147 mm |
Device Type | Hard drive - internal |
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 |
Form Factor | 3.5" |
Height | 26.1 mm |
Interface | SATA 6Gb/s |
Weight | 660 g |
Width | 101.6 mm |
Performance | |
Drive Transfer Rate | 600 MBps (external) |
Internal Data Rate | 205 MBps |
Spindle Speed | 7200 rpm |
Reliability | |
24x7 Operation | Yes |
Load / Unload Cycles | 600,000 |
MTBF | 2,500,000 hours |
Non-Recoverable Errors | 1 per 10^15 |
Expansion & Connectivity | |
Compatible Bay | 3.5" |
Interfaces | 1 x SATA 6 Gb/s |
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 | |
Max Operating Temperature | 60 °C |
Min Operating Temperature | 5 °C |
Shock Tolerance (non-operating) | 300 g @ 1 ms half-sine wave |
Shock Tolerance (operating) | 70 g @ 2 ms half-sine wave |
Sound Emission | 20 dBA |
Go for Gold
Conquer tough workloads with enterprise-class WD Gold™ HDDs. Available in 1TB to 14TB capacities, this highly reliable solution for demanding storage environments provides up to 2.5M hours MTBF, vibration protection technology and a low power draw thanks to HelioSeal™ technology [for 12TB and above]. Specifically designed for use in enterprise-class data centers and storage systems, the WD Gold SATA HDD delivers the world-class performance you expect from Western Digital® hard drives.
Technical Specifications | |
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Depth | 5.787 Inches |
Width | 4.00 Inches |
Height | 1.028 Inches |
Weight | 1.46 Pounds |
Capacity | 12 TB |
Interface | SATA 6 Gb/s |
Rotational Speed | 7,200 RPM (nominal) |
Buffer Size | 256 MB |
Form Factor | 3.5 Inch |