Model ST9120821A

    Seagate Momentus 5400.2 (120GB, ATA-100)

    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

    • Interface
      ATA-100
    • Buffer Size
      8 MB
    • Weight
      0.22 lbs
    • Manufacturer
      Seagate Technology

    Interface Provided

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

    Hard Drive

    • Form Factor
      2.5" x 1/8H
    • Interface Type
      ATA-100
    • Spindle Speed
      5400 rpm
    • Features
      G-Force Protection, QuietStep
    • 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
      12.5 ms
    • Average Latency
      5.6 ms
    • Data Transfer Rate
      100 MBps
    • Internal Data Rate
      57.6 MBps
    • Buffer Size
      8 MB
    • Non-Recoverable Errors
      1 per 10^14

    Expansion & Connectivity

    • Interfaces
      1 x ATA-100 - 44 pin IDC

    Performance

    • Internal Data Rate
      57.6 MBps
    • Seek Time
      12.5 ms (average)
    • Drive Transfer Rate
      100 MBps (external)
    • Average Latency
      5.6 ms
    • Spindle Speed
      5400 rpm

    Storage Controller (2nd)

    • Type
      none

    Environmental Parameters

    • Min Operating Temperature
      41 °F
    • Max Operating Temperature
      131 °F
    • Sound Emission
      24 dB
    • Sound Emission
      24 dB
    • Shock Tolerance
      250 g @ 2ms (operating) / 900 g @ 1ms (non-operating)

    Header

    • Brand
      Seagate
    • Product Line
      Seagate Momentus Laptop
    • Model
      ST9120821A
    • Packaged Quantity
      1
    • Compatibility
      PC

    Dimensions & Weight

    • Width
      2.8 in
    • Depth
      3.9 in
    • Height
      0.4 in
    • Weight
      0.22 lbs

    Bay Required

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

    Slot Required

    • Type
      none

    Service & Support

    • Type
      3 years warranty

    Service & Support Details

    • Type
      limited warranty
    • Full Contract Period
      3 years

    Reliability

    • Non-Recoverable Errors
      1 per 10^14

    General

    • Manufacturer
      Seagate Technology