Model WD400BD

    WD Caviar Blue (40GB, SATA-150)

    Prices

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    Specs

    General

    • Features
      Data Lifeguard, SecureConnect, FlexPower
    • Interface
      SATA 1.5Gb/s
    • Buffer Size
      8 MB
    • Weight
      1.32 lbs
    • Manufacturer
      Western Digital Corp.

    Interface Provided

    • Qty
      1
    • Connector Type
      7 pin Serial ATA
    • Storage Interface
      Serial ATA-150
    • Interface
      Serial ATA-150

    Expansion & Connectivity

    • Interfaces
      1 x SATA 1.5 Gb/s - 7 pin Serial ATA

    Hard Drive

    • Form Factor
      3.5" x 1/3H
    • Interface Type
      Serial ATA-150
    • Spindle Speed
      7200 rpm
    • Features
      Data Lifeguard, FlexPower, SecureConnect
    • 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-150
    • Interface
      Serial ATA-150
    • Average Seek Time
      8.9 ms
    • Track-to-Track Seek Time
      2 ms
    • Average Latency
      4.2 ms
    • Data Transfer Rate
      150 MBps
    • Buffer Size
      8 MB
    • Start / Stop Cycles
      50000

    Performance

    • Seek Time
      8.9 ms (average)
    • Drive Transfer Rate
      150 MBps (external)
    • Average Latency
      4.2 ms
    • Spindle Speed
      7200 rpm
    • Track-to-Track Seek Time
      2 ms

    Storage Controller (2nd)

    • Type
      none

    Header

    • Brand
      WD
    • Product Line
      WD Blue
    • Model
      WD400BD
    • Packaged Quantity
      1
    • Compatibility
      PC

    Dimensions & Weight

    • Width
      4 in
    • Depth
      5.8 in
    • Height
      1 in
    • Weight
      1.32 lbs

    Bay Required

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

    Slot Required

    • Type
      none

    Cable Details

    • Type
      Serial ATA cable
    • Included Qty
      1

    Service & Support

    • Type
      2 years warranty

    Service & Support Details

    • Type
      limited warranty
    • Full Contract Period
      2 years

    Reliability

    • Start / Stop Cycles
      50,000

    General

    • Manufacturer
      Western Digital Corp.