Seagate ST9320423AS Momentus 7200.4 320GB 2.5 inch Internal SATA Hard Drive

Released on 15 February 2010

Manufacturer: Seagate

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Momentus 7200.4 Hard Drive delivers the highest available capacity and performance in a laptop hard drive and draw only .05 percent more power than a 5400-RPM laptop drive

Key Advantages

Innovative options and features - the power to transform the ordinary into the extraordinary.

7,200-RPM spindle speed delivers a constant high-performance boost.

Self-encrypting drives mitigate data breaches, comply with data protection regulations and preserve brand recognition.

Self-encrypting drives with FIPS 140-2 certification are approved by the US and Canadian governments.

Best-fit Applications

Mainstream laptops.

External storage solutions/boxes.

Whitebook laptops.

Industrial applications requiring a small form factor.
  • 320GB HDD Holds:
  • Up to 91,000 digital photos
  • Up to 80,000 songs (MP3)
  • Up to 8,000 songs (uncompressed CD quality)
  • Up to 24 hours of Digital Video (DV)
  • Up to 140 hours of DVD quality video
  • Up to 38 hours of HD video
  • Main Specification:
  • Manufacturer: Seagate Technology
  • Manufacturer Part Number: ST9320423AS
  • Brand Name: Seagate
  • Product Line: Momentus
  • Product Series: 7200.4
  • Product Model: ST9320423AS
  • Product Name: Momentus 7200.4 ST9320423AS Hard Drive
  • Product Type: Hard Drive
  • Technical Information:
  • Storage Capacity: 320GB
  • Drive Performance:
  • Maximum External Data Transfer Rate: 300MBps
  • Rotational Speed: 7200 rpm
  • Buffer: 16MB
  • Interfaces/Ports:
  • Hard Drive Interface: 1 x 7-pin Serial ATA/300 Serial ATA
  • Physical Characteristics:
  • Form Factor: Plug-in Module
  • Compatible Drive Bay Width: 2.5"
  • Hot Swappable: Yes
  • Dimensions: 0.95cm Height x 6.99cm Width x 10.03cm Depth
  • Weight: 105g

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