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WD Ultrastar DC HC520 HUH721212ALE600 - Hard drive - 12TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 256MB


  • Product Status: In Stock
  • PP ID Code:AB10275
  • Manufacturer Part No:
    HUH721212ALE600
  • Warranty:5 Years

$546.83

inc GST & Free Delivery

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Description

Laying the foundation for a worry-free data center, Western Digital delivers capacity to conquer the data explosion - Ultrastar DC HC520, previously known as Ultrastar He12 and part of the HC500 series of helium-filled hard drives. The stable internal environment created by fourth-generation HelioSeal technology enables a 8-disk design, increasing the capacity by 20% when compared to the 7-disk design of the prior generation, Ultrastar DC HC510.

  • PMR technology works with all capacity enterprise applications & environments
  • Reliable, field-proven, 4th generation design
  • Outstanding power efficiency

  • HelioSeal Technology helps solve challenges facing next generation data centers
    Data centers are facing growing pressures. Data volume is expanding, operating costs are rising, yet budgets remain flat. Datacenter ready features like a second generation dual-stage actuator - the Western Digital Micro Actuator - enhance head-positioning accuracy to deliver better performance, data integrity and overall drive reliability, especially in multi-drive environments where operational vibration is present.
  • Data durability and data security to support compliance and privacy requirements
    As drive capacity grows beyond single-digit TBs, object storage systems with erasure coding provide better data durability compared to RAID systems, given its tolerance for simultaneous error conditions. Compliance and privacy requirements drive the need for increased data security. The Ultrastar DC HC520 offers security and encryption options to help protect data from unauthorized use, including TCG SAS models.

Main Specifications

Product Description WD Ultrastar DC HC520 HUH721212ALE600 - hard drive - 12 TB - SATA 6Gb/s
Form Factor 3.5"
Manufacturer Warranty 5-year warranty
Features Rotational Vibration Safeguard (RVS), Perpendicular Magnetic Recording (PMR), Secure Erase function, HelioSeal, Instant Secure Erase (ISE), Rebuild Assist mode, advanced format 512e, Enterprise, 24x7 availability
Dimensions (WxDxH) 101.6 mm x 147 mm x 26.1 mm
Weight 660 g
Type Hard drive - internal
Data Transfer Rate 600 MBps
Buffer Size 256 MB
Capacity 12 TB
Spindle Speed 7200 rpm
Interface SATA 6Gb/s

  • Documents
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  • Extended Specifications

  • 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
    Expansion & Connectivity
    Interfaces 1 x SATA 6 Gb/s - 7 pin Serial ATA
    Compatible Bay 3.5"
    General
    Device Type Hard drive - internal
    Capacity 12 TB
    Form Factor 3.5"
    Interface SATA 6Gb/s
    Buffer Size 256 MB
    Bytes per Sector 512
    Features Rotational Vibration Safeguard (RVS), Perpendicular Magnetic Recording (PMR), Secure Erase function, HelioSeal, Instant Secure Erase (ISE), Rebuild Assist mode, advanced format 512e, Enterprise, 24x7 availability
    Width 101.6 mm
    Depth 147 mm
    Height 26.1 mm
    Weight 660 g
    Performance
    Drive Transfer Rate 600 MBps (external)
    Internal Data Rate 255 MBps
    Average Latency 4.16 ms
    Spindle Speed 7200 rpm
    Power
    Power Consumption 5 Watt (idle)
    6.9 Watt (active)
    Reliability
    MTBF 2,500,000 hours
    24x7 Operation Yes
    Non-Recoverable Errors 1 per 10^15
    Load / Unload Cycles 600,000

  • Warranty
  • Manufacturer WarrantyService & Support Limited warranty - 5 years