0F30141 Technical Specifications
WD Ultrastar DC HC520 HUH721212ALN600 – 12TB SATA Hard Drive
Header
Manufacturer: Hitachi Hard Drives
Brand: WD
Product Line: WD Ultrastar DC HC520
Model: HUH721212ALN600
Packaged Quantity: 1
Storage
Type: Hard drive
Hard Drive
Hard Drive Type: Internal hard drive
Form Factor: 3.5″ (8.9 cm)
Storage Interface: SATA-600
Capacity: 12 TB
Average Seek Time: 8 ms
Max Seek Time: 8.6 ms
Average Latency: 4.16 ms
Data Transfer Rate: 600 MBps
Internal Data Rate: 255 MBps
Spindle Speed: 7200 RPM
Buffer Size: 256 MB
Bytes per Sector: 4096
Non-Recoverable Errors: 1 per 10^15
Load/Unload Cycles: 600,000
24×7 Operation: Yes
Features: 4K native (4Kn), Dual Stage Actuator (DSA), Dynamic fly height technology, Secure Erase, Enhanced Rotational Vibration Safeguard (RVS), HelioSeal, 24×7 operation
Interface Provided
Interfaces: 1 x SATA 6 Gb/s
Bay Required
Compatible Bay: 3.5″
Power Consumption: 5W (idle), 6.9W (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 ounces





