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Disque dur Momentus 5400.5 SATA 3 Gbits/s 320 Go

  • 320GB
  • SATA 3Gb/s
  • 5400

Model ST9320320AS SATA 3Gb/s 320GB 5400

momentus

Best-Fit Applications

  • Mainstream laptops
  • External storage solutions/boxes
  • Whitebooks
  • Industrial applications requiring a smaller form factor

 

Key Advantages

  • 8-MB cache delivers fast performance.
  • Robust design and high shock tolerance enable mobility in rugged notebook operating environments.
  • 1000 Gs of nonoperating shock make the drive ideal for notebook PCs and industrial applications.
  • Utilizes ramp load features that remove the head from the disk during idle periods, improving idle power consumption and adding to the durability of the drive
  • QuietStep™ technology enables ultra-quiet load/unload acoustics.
  • SATA 3Gb/s interface with Native Command Queuing
  • Perpendicular recording technology

Disque dur Momentus 5400.5 SATA 3 Gbits/s 320 Go

ST9320320AS

Specifications
Model Number ST9320320AS
Interface SATA 3Gb/s
Cache 8MB
Capacity 320GB
Areal density (avg) 253Gb/in2
Guaranteed Sectors 625,142,448
PHYSICAL
Height 9.5mm (0.374 in)
Width 69.85mm (2.75 in)
Length 100.5mm (3.957 in)
Weight (typical) 98.5g (0.217 lb)
PERFORMANCE
Spin Speed (RPM) 5400 RPM
Average latency 5.6ms
Random read seek time 14ms
RELIABILITY
Annual Failure Rate 0.48
POWER
5V start max current 1.0A

Find installation, troubleshooting and other support information for the Momentus 5400.5 Laptop Hard Drive.