Header
Manufacturer :Hitachi Hard Drives
Brand :WD
Product Line :WD Ultrastar DC HC520
Model :HUH721212AL5200
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 Attached SCSI 3
Interface :Serial Attached SCSI 3
Capacity :12 TB
Average Seek Time :8 millisecond
Average Latency :4.16 millisecond
Data Transfer Rate :1.2 GBps
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 :Enterprise, Instant Secure Erase (ISE), 24×7 availability, Perpendicular Magnetic Recording (PMR)
Interface Provided
Interfaces :1 x SAS 12 Gb/s
Bay Required
Compatible Bay :3.5″
Power Consumption
Power Consumption :6.1 Watt (idle), 9.8 Watt (active)
Miscellaneous
MTBF :2,500,000 Hours
