Model ST9320421ASG

    Seagate Momentus 7200.3 (320GB, Free Fall Protection)

    Prices

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    Specs

    General

    • Device Type
      Hard drive - internal
    • Capacity
      320 GB
    • Interface
      SATA 3Gb/s
    • Buffer Size
      16 MB
    • Weight
      3.88 oz
    • Manufacturer
      Seagate Technology

    Interface Provided

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

    Miscellaneous

    • Microsoft Certifications
      Compatible with Windows 7
    • MTBF
      500000 hour(s)

    Hard Drive

    • Form Factor
      2.5" x 1/8H
    • Interface Type
      Serial ATA-300
    • Spindle Speed
      7200 rpm
    • Features
      G-Force Protection, Native Command Queuing (NCQ), Perpendicular Recording, QuietStep, Ramp Load
    • 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
      Serial ATA-300
    • Interface
      Serial ATA-300
    • Average Latency
      4.17 ms
    • Data Transfer Rate
      300 MBps
    • Internal Data Rate
      80 MBps
    • Buffer Size
      16 MB
    • Non-Recoverable Errors
      1 per 10^14
    • Start / Stop Cycles
      600000

    Performance

    • Internal Data Rate
      80 MBps
    • Drive Transfer Rate
      300 MBps (external)
    • Average Latency
      4.17 ms
    • Spindle Speed
      7200 rpm

    Expansion & Connectivity

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

    Storage Controller (2nd)

    • Type
      none

    Environmental Parameters

    • Min Operating Temperature
      32 °F
    • Max Operating Temperature
      140 °F

    Header

    • Brand
      Seagate
    • Product Line
      Seagate Momentus Laptop
    • Model
      ST9320421ASG
    • Packaged Quantity
      1
    • Compatibility
      PC

    Dimensions & Weight

    • Width
      2.8 in
    • Depth
      4 in
    • Height
      0.4 in
    • Weight
      3.88 oz

    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

    • Start / Stop Cycles
      600,000
    • Non-Recoverable Errors
      1 per 10^14
    • MTBF
      500,000 hours

    General

    • Manufacturer
      Seagate Technology