Model WD RE3 WD2502ABYS - hard drive - 250 GB - SATA 3Gb/s

WD RE3 WD2502ABYS - hard drive - 250 GB - SATA 3Gb/s | WD2502ABYS

Prices

* Product and pricing data are sourced from third parties for informational purposes only. We strive to provide correct information, but are not responsible for inaccuracies. Should you find any errors, please help us by reporting it here.

specs

General

  • Packaged Quantity
    1
  • Interface
    SATA 3Gb/s
  • Buffer Size
    16 MB
  • Weight
    1.39 lbs
  • Manufacturer
    Western Digital Corp.

Interface Provided

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

Miscellaneous

  • Compliant Standards
    RoHS
  • MTBF
    1200000 hour(s)

Hard Drive

  • Form Factor
    3.5" x 1/3H
  • Interface Type
    Serial ATA-300
  • Spindle Speed
    7200 rpm
  • Features
    IntelliSeek, Native Command Queuing (NCQ), NoTouch ramp load technology, Perpendicular Magnetic Recording (PMR), Rotary Acceleration Feed Forward (RAFF), Time-Limited Error Recovery (TLER)
  • 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-300
  • Interface
    Serial ATA-300
  • Average Seek Time
    8.9 ms
  • Max Seek Time
    21 ms
  • Track-to-Track Seek Time
    0.6 ms
  • Average Latency
    4.2 ms
  • Data Transfer Rate
    300 MBps
  • Internal Data Rate
    126 MBps
  • Buffer Size
    16 MB
  • Non-Recoverable Errors
    1 per 10^15

Performance

  • Internal Data Rate
    126 MBps
  • Seek Time
    8.9 ms (average) / 21 ms (max)
  • Drive Transfer Rate
    300 MBps (external)
  • Average Latency
    4.2 ms
  • Spindle Speed
    7200 rpm
  • Track-to-Track Seek Time
    0.6 ms

Expansion & Connectivity

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

Environmental Parameters

  • Humidity Range Operating
    5 - 95%
  • Vibration Tolerance
    0.75 g @ 20-300 Hz (operating) / 4 g @ 20-500 Hz (non-operating)
  • Min Operating Temperature
    32 °F
  • Max Operating Temperature
    140 °F
  • Shock Tolerance
    65 g @ 2ms (operating) / 300 g @ 1ms (non-operating)

Manufacturer Warranty

  • Type
    5 years warranty

Storage Hard Drive

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

Header

  • Brand
    WD
  • Product Line
    WD RE3
  • Model
    WD2502ABYS
  • Packaged Quantity
    1

Dimensions & Weight

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

Bay Required

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

Physical Characteristics

  • Weight
    1.39 lbs

Slot Required

  • Type
    none

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
  • MTBF
    1,200,000 hours

General

  • Manufacturer
    Western Digital Corp.