Disco Duro Interno para Portátil, 320GB, 2.5'', SATA



Precio: $ 850 IVA Incluido.
Válido únicamente en pedidos en línea.


Western Digital


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01 800 700 2009

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Toshiba's MKxx76GSX Series 5,400 RPM hard disk drives build upon the maturity of the Toshiba 320GB* per-platter architecture to offer the same big storage capacities with enhanced quality and reliability. Five models in the MKxx76GSX family deliver capacities spanning 160 to 640GB in the compact 2.5-inch form factor.

Durable, power efficient, and reliable the MKxx76GSX drive series is ideal for notebook, all-in-one and EnergyStar® PCs, printers, gaming consoles, video surveillance systems, external storage devices and other computing applications. Massive storage capacities as well as quieter and cooler operation make the MKxx76GSX line an attractive, space-saving alternative to desktop hard drives. Power consumption can be reduced by more than 80% with the MKxx76GSX over like-capacity 3.5-inch hard disk drives.

The MKxx76GSX broadens Toshiba’s line-up of environmentally-sound storage solutions by decreasing or eliminating the use of certain toxic, hazardous or controversial chemicals and materials** in the drive.

  • Up to 640GB* of Storage Capacity
  • 5,400 RPM Rotational Speed
  • Eco-conscious Design
  • MTTF of 600,000 Hours


Series Overview  
  Drive Capacity


  Drive Interface Serial ATA, Revision 2.6 (ATA-8)
  Number of Platters (disks)


  Number of Data Heads


  Sector Size (bytes) 512
  RoHS Compliant Yes
  Transfer Rate to Host 3 Gb/sec
  Track-to-track Seek 2 ms
  Average Seek Time 12 ms
  Rotational Speed 5,400 RPM
  Average Latency 5.55ms
  Buffer Size 8MB
  Power Requirements  
  Voltage 5V (+/- 5%)
  Spin up (start) Power 4.5 watts
  Seek Power 1.85 watts
  Read/Write Power 1.5 watts
  Low Power Idle 0.55 watts
  Standby Power 0.18 watts
  Sleep Power 0.15 watts
  Physical Size  
  Dimensions (W) x (D) x (H) 69.85 mm (2.75") x 100.0 mm (3.94") x 9.5 mm (0.37")

98 g (3.46 oz)

  Temp - Operating 5° to 55°C (41° to 131°F)
  Temp - Non-Operating -40° to 60°C (-40° to 140°F)
  Vibration - Operating 9.8 m/s² (1.0G) 5 to 500Hz
  Vibration - Non-Operating 49.0 m/s² (5.0G) 15 to 500Hz
  Shock - Operating 3,920 m/s² (400G) 2ms
  Shock - Non-Operating 8,820 m/s² (900G) 1ms
  Acoustics (idle)

19 dB

  Acoustics (seek)

20 dB

Sitio Web del Fabricante: Western Digital

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