WD Black 250GB 2.5" Internal Hard Drive, 7200RPM, SATA 6 Gb/s Interface, 16MB Buffer Size

SKU: WD2500BEKX

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Review Summary

WD Black 250GB 2.5"" Drive Specifications

  • Interface

    SATA 6 Gb/s

  • Rotational Speed

    7,200 RPM (nominal)

  • Buffer Size

    16 MB

  • Formatted Capacity

    250,059 MB

  • Capacity

    250 GB

  • Shock

    Operating Shock (Read): 350G, 2ms
    Non-operating Shock: 1000G, 2 ms

  • Acoustics

    Idle Mode: 22 dBA (average)
    Seek Mode 0: 25 dBA (average)

  • Temperature

    Operating: 32deg. F to 140deg. F (-0deg. C to 60deg. C)
    Non-operating: -40deg. F to 158deg. F (-40deg. C to 70deg. C)

  • Altitude

    Operating: -1,000' to 10,000' (-305m to 3,050m)
    Non-operating: -1,000' to 40,000' (-305m to 12,200m)

  • Current Requirements

    5 VDC
    Read/Write: 500 mA
    Idle: 400 mA
    Standby: 50 mA
    Sleep: 30 mA

  • Power Dissipation

    Read/Write: 2.50 Watts
    Idle: 0.85 Watts
    Standby: 0.25 Watts
    Sleep: 0.15 Watts

  • Operating System

    Windows/Mac

  • Dimensions (H x D x W)

    0.37 x 3.94 x 2.75" (0.93 x 10.00 x 6.98cm)

  • Weight

    0.22lbs (0.09kg)

About WD Black 250GB 2.5"" Drive

The WD WD Black 250GB 2.5" Internal Hard Drive is designed for enthusiasts and creative professionals looking for leading-edge performance. This 2.5" mobile drive is perfect for high-performance applications like photo and video editing, gaming and power PCs.

WD Black 250GB 2.5"" Drive Features

  • Maximum performance: Sophisticated performance enhancing features deliver the speed you need for demanding applications like photo and video editing and Internet gaming
  • No compromises: High performance, high capacity, high reliability and cutting-edge technology make up WD Black, the ideal drive for those who demand only the best
  • Dual processor: Twice the processing power to maximize performance
  • Dynamic Cache: WD's dynamic caching algorithm improves performance in real time by optimizing cache allocation between reads and writes
  • Rock-solid Mechanical Architecture: Enhanced reliability features help protect the drive and the data stored on it
  • NoTouch Ramp Load technology: The recording head never touches the disk media ensuring significantly less wear to the recording head and media as well as better drive protection in transit
  • Upgrading your drive is easy: WD Acronis True Image, available as a free download on the WD Support site, enables you to copy all your data to a new drive so you don't have to reinstall your operating system to get all the benefits of a new drive