Model

HGST Travelstar 4K120 HTS421212H9AT00 - hard drive - 120 GB - ATA-100

Prices

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specs

General

  • Interface
    ATA-100
  • Buffer Size
    8 MB
  • Weight
    3.49 oz
  • Manufacturer
    Western Digital Corp.

Interface Provided

  • Qty
    1
  • Connector Type
    44 pin IDC
  • Storage Interface
    ATA-100
  • Interface
    ATA-100

Miscellaneous

  • Microsoft Certifications
    Works with Windows Vista
  • Works with Windows Vista
    Software and devices that carry the Works with Windows Vista logo have been tested for baseline compatibility with PC's running.

Expansion & Connectivity

  • Interfaces
    1 x ATA-100 - 44 pin IDC

Hard Drive

  • Form Factor
    2.5" x 1/8H
  • Interface Type
    ATA-100
  • Spindle Speed
    4200 rpm
  • Features
    Adaptive Battery Life Extender (ABLE), Fluid Dynamic Bearing (FDB) motor, Hitachi Voltage Efficiency Regulator Technology (HiVERT), TrueTrack servo technology
  • 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
    ATA-100
  • Interface
    ATA-100
  • Average Seek Time
    11 ms
  • Max Seek Time
    20 ms
  • Track-to-Track Seek Time
    1 ms
  • Average Latency
    7.1 ms
  • Data Transfer Rate
    100 MBps
  • Internal Data Rate
    47.5 MBps
  • Buffer Size
    8 MB
  • Start / Stop Cycles
    600000

Performance

  • Internal Data Rate
    47.5 MBps
  • Seek Time
    11 ms (average) / 20 ms (max)
  • Drive Transfer Rate
    100 MBps (external)
  • Average Latency
    7.1 ms
  • Spindle Speed
    4200 rpm
  • Track-to-Track Seek Time
    1 ms

Storage Controller (2nd)

  • Type
    none

Environmental Parameters

  • Min Operating Temperature
    41 °F
  • Max Operating Temperature
    131 °F
  • Sound Emission
    23 dB
  • Shock Tolerance
    300 g @ 2ms half-sine pulse (operating) / 1000 g @ 1ms half-sine pulse (non-operating)

Header

  • Brand
    HGST
  • Product Line
    HGST Travelstar 4K120
  • Model
    HTS421212H9AT00
  • Packaged Quantity
    1
  • Compatibility
    PC

Bay Required

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

Dimensions & Weight

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

Slot Required

  • Type
    none

Reliability

  • Start / Stop Cycles
    600,000

General

  • Manufacturer
    Western Digital Corp.