WD Caviar (4GB) Specifications

WD Caviar (4GB)

Part Number: AC34000

General

  • Interface
    ATA-33
  • Bytes per Sector
    512
  • Buffer Size
    256 KB
  • Weight
    1.1 lbs
  • Manufacturer
    Western Digital Corp.

Power Device

  • Type
    none

Miscellaneous

  • Package Type
    Retail
  • MTBF
    350000 sec

Performance

  • Internal Data Rate
    16.6 MBps
  • Seek Time
    11.5 ms (average) / 21 ms (max)
  • Drive Transfer Rate
    33.3 MBps (external)
  • Average Latency
    5.8 ms
  • Spindle Speed
    5200 rpm
  • Track-to-Track Seek Time
    3 ms

Expansion & Connectivity

  • Connections
    1 x storage - ATA-33 - 40 pin IDC

Hard Drive

  • Form Factor
    3.5" x 1/3H
  • Interface Type
    ATA-33
  • Spindle Speed
    5200 rpm
  • 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
    ATA-33
  • Interface
    ATA-33
  • Average Seek Time
    11.5 ms
  • Max Seek Time
    21 ms
  • Track-to-Track Seek Time
    3 ms
  • Average Latency
    5.8 ms
  • Data Transfer Rate
    33.3 MBps
  • Internal Data Rate
    16.6 MBps
  • Buffer Size
    256 KB
  • Bytes per Sector
    512 Hz
  • Non-Recoverable Errors
    1 per 10^13
  • Start / Stop Cycles
    40000

Manufacturer Warranty

  • Service & Support
    Limited warranty - parts and labor - 1 year - carry-in

Storage Controller (2nd)

  • Type
    none

Software & System Requirements

  • Software Included
    Drivers & Utilities

Environmental Parameters

  • Max Altitude Operating
    9840 ft
  • Sound Emission
    37 dBA
  • Min Operating Temperature
    41 °F
  • Max Operating Temperature
    131 °F
  • Humidity Range Operating
    8 - 80%

Header

  • Brand
    WD
  • Product Line
    WD Caviar
  • Model
    AC34000
  • Packaged Quantity
    1
  • Compatibility
    PC

Interface Required

  • Connector Type
    40 pin IDC
  • Gender
    female
  • Connector Qty
    1
  • Total Qty
    1

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

Software

  • Type
    Drivers & Utilities

Dimensions & Weight

  • Width
    4 in
  • Depth
    5.7 in
  • Height
    1 in
  • Weight
    1.1 lbs

Service & Support

  • Type
    1 year warranty

Service & Support Details

  • Service Included
    parts and labor
  • Full Contract Period
    1 year
  • Location
    carry-in
  • Type
    limited warranty

Reliability

  • Start / Stop Cycles
    40,000
  • Non-Recoverable Errors
    1 per 10^13
  • MTBF
    350,000 hours

General

  • Manufacturer
    Western Digital Corp.

Where to Buy

WD Caviar (4GB)

Part Number: AC34000

Visit manufacturer site for details.