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Momentus 5400.2 SATA 1.5Bb/s 80-GB Hard Drive

Model ST98823AS SATA 1.5Gb/s 80GB

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Key Features and Benefits

  • Broad range of capacities—from 30 GB to 120 GB
  • Ultra ATA/100 or SATA 1.5Gb/s  NCQ interface
  • Low power consumption for maximum battery life
  • QuietStep ramp load technology for improved durability and inaudible load and unload acoustics
  • 5400-RPM spin speed
  • Rugged mobility
  • 5-year warranty

    • Applications

    • Mainstream laptops
    • Tablet PCs
    • High-performance laptops
    • Non-mission-critical blade servers
    • Small-form-factor PCs
    • External 2.5-inch drives
    • MP3 players
    • Printers and copiers

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    Momentus 5400.2 SATA 1.5Bb/s 80-GB Hard Drive

    ST98823AS

    Specifications
    Model Number ST98823AS
    Interface SATA 1.5Gb/s
    Cache 8MB
    Capacity 80 GB
    Areal density (avg) 98.20 Gbits/inch2
    Guaranteed Sectors 156,301,488
    PHYSICAL
    Height (max) 9.5 mm (0.374 inches)
    Width (max) 69.85 mm (2.750 inches)
    Length (max) 100.5 mm (3.96 inches)
    Weight (typical) 100 grams (0.22 pounds)
    COMPLIANCE
    European Union Restriction of Hazardous Substances Y
    PERFORMANCE
    Spindle Speed 5,400 rpm
    Average latency 5.6 msec
    Random read seek time 12.5 msec
    Random write seek time 14.5 msec
    RELIABILITY
    Annual Failure Rate 0.73%
    POWER
    Maximum start current, DC 1.1 amps
    ACOUSTICS
    Acoustics (Idle Volume) 2.4 bels
    Acoustics (Seek Volume) 2.9 bels

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