WD Black WD2500BJKT - hard drive - 250 GB - SATA-300 Series Specs

WD Scorpio Black (250GB, SATA-300, Free Fall Sensor)

Part Number: WD2500BJKT

General

  • Capacity
    250 GB
  • Interface
    SATA 3Gb/s
  • Buffer Size
    16 MB
  • Weight
    3.49 oz
  • Manufacturer
    Western Digital Corp.

Interface Provided

  • Qty
    1
  • Connector Type
    7 pin Serial ATA
  • Storage Interface
    Serial ATA-300
  • Interface
    Serial ATA-300

Hard Drive

  • Form Factor
    2.5" x 1/8H
  • Interface Type
    Serial ATA-300
  • Spindle Speed
    7200 rpm
  • Features
    Free Fall Sensor, IntelliSeek, SecurePark, Shock Guard, WhisperDrive
  • Hard Drive Type
    internal hard drive
  • Form Factor (Short)
    2.5"
  • Form Factor (metric)
    6.4 cm x 1/8H
  • Form Factor (Short) (metric)
    6.4 cm
  • Storage Interface
    Serial ATA-300
  • Interface
    Serial ATA-300
  • Track-to-Track Seek Time
    2 ms
  • Average Latency
    5.5 ms
  • Data Transfer Rate
    300 MBps
  • Internal Data Rate
    100 MBps
  • Buffer Size
    16 MB
  • Non-Recoverable Errors
    1 per 10^14
  • Start / Stop Cycles
    600000

Performance

  • Internal Data Rate
    100 MBps
  • Drive Transfer Rate
    300 MBps (external)
  • Average Latency
    5.5 ms
  • Spindle Speed
    7200 rpm
  • Track-to-Track Seek Time
    2 ms

Expansion & Connectivity

  • Interfaces
    1 x SATA 3 Gb/s - 7 pin Serial ATA

Storage Controller (2nd)

  • Type
    none

Environmental Parameters

  • Min Operating Temperature
    32 °F
  • Max Operating Temperature
    140 °F
  • Humidity Range Operating
    8 - 90%
  • Shock Tolerance
    275 g @ 2ms (operating) / 900 g @ 1ms (non-operating)

Storage Hard Drive

  • Compliant Standards
    S.M.A.R.T.

Header

  • Brand
    WD
  • Product Line
    WD Black Performance Hard Drive
  • Model
    WD2500BJKT
  • Packaged Quantity
    1
  • Compatibility
    Mac, PC

Dimensions & Weight

  • Width
    2.8 in
  • Depth
    3.9 in
  • Height
    0.4 in
  • Weight
    3.49 oz

Bay Required

  • Type
    internal
  • Form Factor
    2.5" x 1/8H
  • Form Factor (metric)
    6.4 cm x 1/8H
  • Total Qty
    1

Slot Required

  • Type
    none

Service & Support

  • Type
    5 years warranty

Service & Support Details

  • Type
    limited warranty
  • Full Contract Period
    5 years

Reliability

  • Start / Stop Cycles
    600,000
  • Non-Recoverable Errors
    1 per 10^14

General

  • Manufacturer
    Western Digital Corp.
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