WD121KRYZ Technical Specifications
WD Gold 12TB Enterprise-Class Hard Drive WD121KRYZ
Header
Manufacturer: Hitachi Hard Drives
Brand: WD
Product Line: WD Gold Enterprise-Class Hard Drive
Model: WD121KRYZ
Packaged Quantity: 1
Storage
Type: Internal hard drive
Form Factor: 3.5″ (8.9 cm)
Storage Interface: SATA-600
Capacity: 12 TB
Data Transfer Rate: Up to 600 MBps
Internal Data Rate: 205 MBps
Buffer Size: 256 MB
Spindle Speed: 7200 RPM
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 compatibility, Dynamic fly height technology, Dual actuator technology, and more.
Power Consumption
Idle: 5 Watts, Read: 7 Watts, Write: 6.8 Watts, Random Read: 6.9 Watts
System Requirements
Compatible with Linux, Apple MacOS, Microsoft Windows, and Windows Server.
Miscellaneous
MTBF: 2,500,000 hours
Compliant Standards: NMB-3 Class B, CAN ICES-3 Class B, RoHS
Dimensions & Weight
Width: 4 inches
Depth: 5.8 inches
Height: 1 inch
Weight: 23.28 ounces.





