Tech specs
Brand
WD
Product Line
WD Gold
Model
WD121KRYZ
Manufacturer
Western Digital
Buffer Size
256 megabyte
Bytes per Sector
4096
Data Transfer Rate (Hard Drive)
600 MBps
Form Factor (Short)
3.5"
Form Factor (Short) (metric)
8.9 cm
Hard Drive Capacity
12 TB
Hard Drive Features
24x7 continuous operation, Advanced format 512e, Dual actuator technology, Dynamic fly height technology, NAS compatible, Native Command Queuing (NCQ), Rotary Acceleration Feed Forward (RAFF), Time-Limited Error Recovery (TLER)
Hard Drive Type
Internal hard drive
HD Interface
Serial ATA-600
Load/Unload Cycles
600,000
Max Internal Data Transfer Rate
205 MBps
Non-Recoverable Errors
1 per 10^15
Spindle Speed (rpm)
7200 revolutions per minute
Storage Interface
Serial ATA-600
24x7 Operation
Yes
Interface Provided
1 x SATA 6 Gb/s
Power Consumption
5 Watt (idle), 6.8 Watt (write), 6.9 Watt (random read), 7 Watt (read)
Compatible Bay
3.5"
Hard Drive Form Factor
3.5"
Hard Drive Form Factor (metric)
8.9 cm
Max Operating Temperature
140 degree Fahrenheit
Min Operating Temperature
41 degree Fahrenheit
MTBF
2,500,000 Hours
Operating System Required
Apple MacOS, Linux, Microsoft Windows, Microsoft Windows Server
Shock Acceleration (Non-operating)
300 gram
Shock Acceleration (Operating)
70 gram
Shock Duration (Non-operating)
1 ms half-sine wave
Shock Duration (Operating)
2 ms half-sine wave
Sound Emission
20 dBA
Packaged Quantity
1
Product Type
Hard Drive
Height
1 inch
Weight
23.28 ounce
Width
4 inch
Depth
5.8 inch
Compliant Standards
CAN ICES-3 Class B, NMB-3 Class B, RoHS
Service & Support Details
Limited warranty - 5 years
Limited Warranty
5 Year