WD Scorpio Black 250GB 2.5" Internal Hard Drive
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WD Scorpio Black 250GB 2.5" Internal Hard Drive for Notebook, 7200 RPM Speed

SKU: WDSB250GBID
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WD Scorpio Black 250GB 2.5" Internal Hard Drive Specifications

  • Interface

    SATA 3 Gb/s

  • Capacity

    250GB

  • User sectors per drive

    488,397,168

  • Form factor

    2.5-inch

  • Advanced Format (AF)

    No

  • RoHS compliant

    Yes

  • Data transfer rate (max)

    Buffer to host: 3 Gb/s
    Host to/from drive (sustained): 115 MB/s

  • Cache (MB)

    16

  • Average latency (ms)

    4.2

  • Rotational speed

    7200 RPM

  • Average drive ready time (sec)

    4

  • Load/unload cycles

    600,000

  • Non-recoverable read errors

    <1 in 1014 (per bits read)

  • Power Management (5VDC ±10% (A, peak))

    1.75

  • Average power requirements (W)

    Read/Write: 1.75
    Idle:0.8
    Standby:0.2
    Sleep:0.2

  • Operating Temperature (Deg.C)

    0 to 60

  • Non-operating Temperature (Deg.C)

    -40 to 70

  • Shock (Gs)

    Operating (2 ms): 350
    Non-operating (2 ms): 1000

  • Acoustics (dBA)

    Idle: 22
    Seek (average): 25

  • Dimensions (H x L x W)

    0.37 x 3.94 x 2.75 inches/9.50 x 100.2 x 69.85 mm

  • Weight

    0.23 lbs/0.106 kg

  • UPC Code

    718037730554

About WD Scorpio Black 250GB 2.5" Internal Hard Drive

WD Scorpio Black 250GB 2.5" Internal Hard Drive combines a lightning-fast 7200 RPM spin speed with a SATA 3 Gb/s interface and 16 MB cache to deliver desktop-class performance. With 5400 RPM-equivalent power consumption there is no compromise in battery life. In addition, WD Scorpio Black hard drive is designed with ruggedness, reliability and data-protection features that actively watch over valuable data.

WD Scorpio Black 250GB 2.5" Internal Hard Drive Features

  • Reliable and rugged: WD's ShockGuard technology protects the drive mechanics and platter surfaces from shocks during shipping and handling and in daily operation. WD's SecurePark parks the recording heads off the disk surface during spin up, spin down and when the drive is off
  • Low power consumption: With technologies like IntelliSeek, which calculates optimum seek speeds to lower power consumption and SecurePark, which reduces power by parking the heads during low power idle mode, this drive delivers 5400 RPM-equivalent power consumption in a 7200 RPM drive
  • Advanced Format (AF): Technology being adopted by WD and other drive manufacturers as one of multiple ways to continue growing hard drive capacities. AF is a more efficient media format that enables increased areal densities (BPKT models only)
  • Quiet: In a notebook drive, silence is golden. WD's exclusive WhisperDrive combines state-of the-art seeking algorithms to yield one of the quietest 2.5-inch hard drives

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