Header
Manufacturer :Hitachi Hard Drives
Brand :WD
Product Line :WD Gold Enterprise-Class Hard Drive
Model :WD121KRYZ
Packaged Quantity :1
Storage
Type :Hard drive
Hard Drive
Hard Drive Type :Internal hard drive
Form Factor :3.5″
Form Factor (metric) :8.9 cm
Form Factor (Short) :3.5″
Form Factor (Short) (metric) :8.9 cm
Storage Interface :Serial ATA-600
Interface :Serial ATA-600
Capacity :12 TB
Data Transfer Rate :600 MBps
Internal Data Rate :205 MBps
Buffer Size :256 megabyte, 256 megabyte
Spindle Speed :7200 RPM revolutions per minute
Bytes per Sector :4096
Non-Recoverable Errors :1 per 10^15
Load / Unload Cycles :600,000
24×7 Operation :Yes
Features :Native Command Queuing (NCQ), Rotary Acceleration Feed Forward (RAFF), Time-Limited Error Recovery (TLER), NAS compatible, Dynamic fly height technology, 24×7 continuous operation, Dual actuator technology, Advanced format 512e
Interface Provided
Interfaces :1 x SATA 6 Gb/s
Bay Required
Compatible Bay :3.5″
Power Consumption
Power Consumption :5 Watt (idle), 7 Watt (read), 6.8 Watt (write), 6.9 Watt (random read)
System Requirements
OS Required :Linux, Apple MacOS, Microsoft Windows, Microsoft Windows Server
Miscellaneous
MTBF :2,500,000 Hours
Compliant Standards :NMB-3 Class B, CAN ICES-3 Class B, RoHS
Dimensions & Weight
Width :4 inch
Depth :5.8 inch
Height :1 inch
Weight :23.28 ounce
