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WD Gold Enterprise-Class Hard Drive WD121KRYZ
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Main Specifications
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Product Description
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WD Gold Enterprise-Class Hard Drive WD121KRYZ - hard drive - 12 TB - SATA 6Gb/s
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Type
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Hard drive - internal - 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
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Capacity
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12 TB
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Form Factor
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3.5"
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Interface
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SATA 6Gb/s
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Data Transfer Rate
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600 MBps
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Buffer Size
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256 MB
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Spindle Speed
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7200 rpm
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Features
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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
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Dimensions (WxDxH)
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4 in x 5.8 in x 1 in
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Weight
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23.28 oz
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Manufacturer Warranty
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5-year warranty
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General
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Device Type
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Hard drive - internal
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Capacity
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12 TB
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Form Factor
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3.5"
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Interface
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SATA 6Gb/s
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Buffer Size
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256 MB
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Bytes per Sector
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4096
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Features
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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
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Width
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4 in
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Depth
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5.8 in
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Height
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1 in
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Weight
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23.28 oz
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Manufacturer Warranty
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Service & Support
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Limited warranty - 5 years
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Miscellaneous
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Compliant Standards
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RoHS, NMB-3 Class B, CAN ICES-3 Class B
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Power
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Power Consumption
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7 Watt (read) ¦ 6.8 Watt (write) ¦ 6.9 Watt (random read) ¦ 5 Watt (idle)
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Environmental Parameters
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Min Operating Temperature
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41 °F
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Max Operating Temperature
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140 °F
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Shock Tolerance (operating)
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70 g @ 2 ms half-sine wave
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Shock Tolerance (non-operating)
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300 g @ 1 ms half-sine wave
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Sound Emission
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20 dBA
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Performance
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Drive Transfer Rate
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600 MBps (external)
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Internal Data Rate
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205 MBps
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Spindle Speed
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7200 rpm
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Reliability
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MTBF
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2,500,000 hours
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24x7 Operation
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Yes
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Non-Recoverable Errors
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1 per 10^15
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Load / Unload Cycles
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600,000
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Software & System Requirements
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OS Required
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Apple MacOS, Linux, Microsoft Windows Server, Microsoft Windows
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Expansion & Connectivity
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Interfaces
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1 x SATA 6 Gb/s
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Compatible Bay
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3.5"
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