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WD Ultrastar DC HC520 12TB SATA 6Gb Hard Drive

WESTERN DIGITAL

27,849.00 48,000.00

WD Ultrastar DC HC520 12TB SATA 6Gb/s Enterprise Hard Drive HUH721212ALE604

Overview : 

The New Gold Standard
The secret ingredient in our WD Gold product line, Ultrastar hard drives feature up to 10 times the workload rating of desktop drives and employ advanced technologies for enterprise-class reliability, power efficiency and performance.

Designed from the ground up to be an ultra-robust storage device, Ultrastar drives are the perfect solution for your business.

High workload rating
Delivering dependable performance to any storage environment, Ultrastar hard drives are designed with a workload rating up to 550TB per year, up to 10 times the rating for desktop drives. Ultrastar drives employ advanced technologies for enterprise-class reliability, power efficiency and performance.

Enterprise-class storage to rely on With up to 2.5 million hours MTBF, Ultrastar hard drives deliver reliability and durability, are built for year operation (24x7x365) within the most demanding storage environments, and are backed with a 5 year limited warranty.

HelioSeal Technology
Featured in over 30 million Western Digital hard drives shipped, HelioSeal technology (on 10TB drives and above) allows for higher capacities and less turbulence on large storage arrays. And now on its 5th generation design, HelioSeal technology is field-tested and proven to delivery high capacity, reliability, and power efficiency you can trust.

SKU: HUH721212ALE604 Categories: , , ,
brands

WESTERN DIGITAL

Brand WD
Product Line WD Ultrastar DC HC520
Model HUH721212ALE604
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 revolutions per minute
Bytes per Sector 512
Non-Recoverable Errors 1 per 10^15
Load / Unload Cycles 600,000
24×7 Operation Yes
Features 24×7 continuous operation, Advanced format 512e, Dual Stage Actuator (DSA), Dynamic fly height technology, Enhanced Rotational Vibration Safeguard (RVS), HelioSeal, Secure Erase function
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
Service & Support
Warranty 5-year warranty
Shock & Vibration Tolerance
Shock Acceleration (Operating) 70 gram
Shock Duration (Operating) 2 ms half-sine wave
Shock Acceleration (Non-operating) 300 gram
Shock Duration (Non-operating) 2 ms half-sine wave
Vibration Acceleration (Operating) 0.67 gram
Vibration Frequency Range (Operating) 5-500 Hz
Vibration Acceleration (Non-operating) 1.04 gram
Vibration Frequency Range (Non-operating) 2-200 Hz
Environmental Parameters
Min Operating Temperature 41 degree Fahrenheit
Max Operating Temperature 140 degree Fahrenheit
Min Storage Temperature -40 degree Fahrenheit
Max Storage Temperature 158 degree Fahrenheit

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