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SE MM CRU HE12 Drv Car 12TB SAS 512E ISE
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Product details
Hard drive
12 TB
internal
3.5"
Payment options available at checkout
Main features
WD Ultrastar DC HC520 HUH721212AL5200
Hard drive
12 TB
internal
3.5"
SAS 12Gb/s
7200 rpm
buffer: 256 MB
for P/N: 1EX0545
Overview
The breadth and depth of big data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard drives.
Product Description
WD Ultrastar DC HC520 HUH721212AL5200 - hard drive - 12 TB - SAS 12Gb/s
Type
Hard drive - internal
Capacity
12 TB
Form Factor
3.5"
Interface
SAS 12Gb/s
Data Transfer Rate
1.2 GBps
Buffer Size
256 MB
Spindle Speed
7200 rpm
Features
Rotational Vibration Safeguard (RVS), Perpendicular Magnetic Recording (PMR), Dual Stage Actuator (DSA), HelioSeal, Instant Secure Erase (ISE), Rebuild Assist mode, advanced format 512e, 24x7 availability, Media Cache Plus, dual safe firmware
Dimensions (WxDxH)
101.6 mm x 147 mm x 26.1 mm
Weight
660 g
Manufacturer Warranty
5-year warranty
Designed For
P/N: 1EX0545
General
Device Type
Hard drive - internal
Capacity
12 TB
Form Factor
3.5"
Interface
SAS 12Gb/s
Buffer Size
256 MB
Features
Rotational Vibration Safeguard (RVS), Perpendicular Magnetic Recording (PMR), Dual Stage Actuator (DSA), HelioSeal, Instant Secure Erase (ISE), Rebuild Assist mode, advanced format 512e, 24x7 availability, Media Cache Plus, dual safe firmware
Width
101.6 mm
Depth
147 mm
Height
26.1 mm
Weight
660 g
Performance
Drive Transfer Rate
1.2 GBps (external)
Internal Data Rate
255 MBps
Seek Time
8 ms (average) / 8.6 ms (max)
Average Latency
4.16 ms
Spindle Speed
7200 rpm
Reliability
MTBF
2,500,000 hours
24x7 Operation
Yes
Non-Recoverable Errors
1 per 10^15
Load / Unload Cycles
600,000
Expansion & Connectivity
Interfaces
1 x SAS 12 Gb/s
Compatible Bay
3.5"
Power
Power Consumption
10.1 Watt (active) ¦ 6.1 Watt (idle)
Miscellaneous
Included Accessories
Carrier
Manufacturer Warranty
Service & Support
Limited warranty - 5 years
Environmental Parameters
Min Operating Temperature
5 °C
Max Operating Temperature
60 °C
Min Storage Temperature
-40 °C
Max Storage Temperature
70 °C
Shock Tolerance (operating)
70 g @ 2 ms half-sine wave
Shock Tolerance (non-operating)
300 g @ 2 ms half-sine wave
Vibration Tolerance (operating)
0.67 g @ 5-500 Hz
Vibration Tolerance (non-operating)
1.04 g @ 2-200 Hz
Compatibility Information
Designed For
P/N: 1EX0545
