Model HUS724020ALA640

    HGST Ultrastar 7K4000 HUS724020ALA640 - hard drive - 2 TB - SATA 6Gb/s

    Prices

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    Specs

    General

    • Bytes per Sector
      512
    • Interface
      SATA 6Gb/s
    • Buffer Size
      64 MB
    • Weight
      24.34 oz
    • Manufacturer
      Western Digital Corp.

    Miscellaneous

    • Microsoft Certifications
      Compatible with Windows 7
    • MTBF
      2000000 hour(s)

    Interface Provided

    • Qty
      1
    • Connector Type
      7 pin Serial ATA
    • Storage Interface
      Serial ATA-600

    Performance

    • Internal Data Rate
      181 MBps
    • Seek Time
      8 ms (average)
    • Drive Transfer Rate
      600 MBps (external)
    • Spindle Speed
      7200 rpm

    Hard Drive

    • Form Factor
      3.5" x 1/3H
    • Spindle Speed
      7200 rpm
    • Features
      Advanced Format technology, Advanced Power Management technology, Dual Stage Actuator (DSA), Enhanced Availability (EA) for 24x7 access to data, Rotational Vibration Safeguard (RVS), SMART Command Transport (SCT), Thermal Flyheight Control (TFC), load/unload technology
    • Hard Drive Type
      internal hard drive
    • Form Factor (Short)
      3.5"
    • Form Factor (metric)
      8.9 cm x 1/3H
    • Form Factor (Short) (metric)
      8.9 cm
    • Storage Interface
      Serial ATA-600
    • Interface
      Serial ATA-600
    • Average Seek Time
      8 ms
    • Data Transfer Rate
      600 MBps
    • Internal Data Rate
      181 MBps
    • Buffer Size
      64 MB
    • Bytes per Sector
      512 Hz
    • Non-Recoverable Errors
      1 per 10^15
    • Start / Stop Cycles
      600000

    Expansion & Connectivity

    • Interfaces
      1 x SATA 6 Gb/s - 7 pin Serial ATA

    Environmental Parameters

    • Min Operating Temperature
      41 °F
    • Max Operating Temperature
      140 °F

    Header

    • Brand
      HGST
    • Product Line
      HGST Ultrastar 7K4000
    • Model
      HUS724020ALA640
    • Packaged Quantity
      1
    • Compatibility
      PC

    Dimensions & Weight

    • Width
      4 in
    • Depth
      5.8 in
    • Height
      1 in
    • Weight
      24.34 oz

    Bay Required

    • Type
      internal
    • Form Factor
      3.5" x 1/3H
    • Form Factor (metric)
      8.9 cm x 1/3H
    • Total Qty
      1

    Power Consumption

    • Mode
      performance idle, read, write
    • Value
      11.4 Watt, 5.7 Watt

    Service & Support

    • Type
      5 years warranty

    Service & Support Details

    • Type
      limited warranty
    • Full Contract Period
      5 years

    Reliability

    • Non-Recoverable Errors
      1 per 10^15
    • Start / Stop Cycles
      600,000
    • MTBF
      2,000,000 hours

    General

    • Manufacturer
      Western Digital Corp.