0F30146 Technical Specifications
WD Ultrastar DC HC520 HUH721212ALE604 – hard drive – 12TB – SATA 6Gb/s
Header
Manufacturer :Hitachi Hard Drives
Brand :WD
Product Line :WD Ultrastar DC HC520
Model :HUH721212ALE604
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
Average Seek Time :8 millisecond
Max Seek Time :8.6 millisecond
Average Latency :4.16 millisecond
Data Transfer Rate :600 MBps
Internal Data Rate :255 MBps
Buffer Size :256 megabyte, 256 megabyte
Spindle Speed :7200 RPM revolutions per minute
Bytes per Sector :512
Non-Recoverable Errors :1 per 10^15
Load / Unload Cycles :600,000
24×7 Operation :Yes
Features :Dual Stage Actuator (DSA), Advanced format 512e, Secure Erase function, Enhanced Rotational Vibration Safeguard (RVS), HelioSeal, Dynamic fly height technology, 24×7 continuous operation
Interface Provided
Interfaces :1 x SATA 6 Gb/s
Bay Required
Compatible Bay :3.5″
Power Consumption
Power Consumption :5 Watt (idle), 6.9 Watt (active)
Miscellaneous
MTBF :2,500,000 Hours
Compliant Standards :RoHS 2011/65/EU
Dimensions & Weight
Width :4 inch
Depth :5.8 inch
Height :1 inch
Weight :23.28 ounce