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Arqu hardware 07 - disco duro (63170)

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  • 1. DISCOS DUROS
  • 2. INTEGRANTES
    • Sophia Muñoz.
    • 3. Wendy Rey.
  • QUE ES UN
    DISCO DURO?
  • 4. HISTORIA
    IBM
    IBM tuvo muchos modelos de Discos duros, a continuación nombramos los mas importantes:
  • RAMAC 350
    • Se creo en 1956.
    • 7. Tenia un grupo de 50 discos de aluminio.
    • 8. Cada disco grababa a 3600 revoluciones por minuto.
  • IBM 360
    • Anunciada el 14 de septiembre de 1956.
    • 9. Almacenaba 1oomillones de dígitos decimales.
  • IBM 1405
    • Anunciado en 1961.
    • 10. Almacenaba 10 millones de caracteres.
    • 11. Los datos eran leídos o grabados a razón de 22.500 caracteres por segundo.
  • PARTES DE UN
    DISCO DURO
  • 12.
  • 13.
  • 14. INTERFACES DE LOS
    DISCOS DUROS
    Las interfaces mas conocidas son:
  • RECOMENDACINES PARA
    LA MANIPULACION DE
    UN DISCO DURO
  • 18. GRACIAS