Seagate Momentus 42 (40GB) Specs

Seagate Momentus 42 (40GB)

Part Number: ST94019A

General

  • Capacity
    40 GB
  • Interface
    ATA-100
  • Buffer Size
    2 MB
  • Weight
    3.49 oz
  • Manufacturer
    Seagate Technology

Power Device

  • Type
    none

Interface Provided

  • Qty
    1
  • Storage Interface
    ATA-100
  • Interface
    ATA-100

Hard Drive

  • Form Factor
    2.5" x 1/8H
  • Interface Type
    ATA-100
  • Spindle Speed
    4200 rpm
  • Features
    3D Defense System, Fluid Dynamic Bearing (FDB) motor, 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 ms
  • Average Latency
    5.6 ms
  • Data Transfer Rate
    100 MBps
  • Internal Data Rate
    48.3 MBps
  • Buffer Size
    2 MB
  • Non-Recoverable Errors
    1 per 10^14

Performance

  • Internal Data Rate
    48.3 MBps
  • Seek Time
    12 ms (average)
  • Drive Transfer Rate
    100 MBps (external)
  • Average Latency
    5.6 ms
  • Spindle Speed
    4200 rpm

Expansion & Connectivity

  • Interfaces
    1 x ATA-100

Storage Controller (2nd)

  • Type
    none

Software & System Requirements

  • Software Included
    Seagate SeaTools

Environmental Parameters

  • Min Operating Temperature
    41 °F
  • Max Operating Temperature
    131 °F
  • Sound Emission
    23 dB
  • Sound Emission
    23 dB

Storage Hard Drive

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

Header

  • Brand
    Seagate
  • Product Line
    Seagate Momentus 42
  • Model
    ST94019A
  • Packaged Quantity
    1
  • Compatibility
    PC

Dimensions & Weight

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

Bay Required

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

Software

  • Type
    Seagate SeaTools

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

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