Model WD VelociRaptor WD740HLFS - hard drive - 74 GB - SATA 3Gb/s

WD VelociRaptor WD740HLFS - hard drive - 74 GB - SATA 3Gb/s | WD740HLFS

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specs

General

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

Miscellaneous

  • Compliant Standards
    RoHS
  • MTBF
    1400000 hour(s)

Interface Provided

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

Expansion & Connectivity

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

Performance

  • Internal Data Rate
    120 MBps
  • Seek Time
    4.2 ms (average)
  • Drive Transfer Rate
    300 MBps (external)
  • Average Latency
    3 ms
  • Spindle Speed
    10000 rpm
  • Track-to-Track Seek Time
    0.7 ms

Hard Drive

  • Form Factor
    3.5" x 1/3H
  • Interface Type
    Serial ATA-300
  • Spindle Speed
    10000 rpm
  • Features
    IcePack mounting frame, NoTouch ramp load technology, Rotary Acceleration Feed Forward (RAFF)
  • 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
    4.2 ms
  • Track-to-Track Seek Time
    0.7 ms
  • Average Latency
    3 ms
  • Data Transfer Rate
    300 MBps
  • Internal Data Rate
    120 MBps
  • Buffer Size
    16 MB
  • Non-Recoverable Errors
    1 per 10^15
  • Start / Stop Cycles
    50000

Storage Controller (2nd)

  • Type
    none

Environmental Parameters

  • Min Operating Temperature
    41 °F
  • Max Operating Temperature
    131 °F
  • Humidity Range Operating
    5 - 95%
  • Shock Tolerance
    65 g @ 2ms (operating) / 300 g @ 2ms (non-operating)
  • Vibration Tolerance
    0.75 g @ 20-300 Hz (operating) / 4 g @ 20-500 Hz (non-operating)

Storage Hard Drive

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

Header

  • Brand
    WD
  • Product Line
    WD VelociRaptor
  • Model
    WD740HLFS
  • Packaged Quantity
    1
  • Compatibility
    PC

Dimensions & Weight

  • Width
    4 in
  • Depth
    5.8 in
  • Height
    1 in
  • Weight
    17.25 oz

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

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
  • Start / Stop Cycles
    50,000
  • MTBF
    1,400,000 hours

General

  • Manufacturer
    Western Digital Corp.