Ordenadores del año 1977

Manufacturer: IMSAI
Launches: 1977
Manufactured in Iceland
CPU: Intel 8085 @ 3MHz
Memory: 32 KB
Support A: Diskette 5¼"
Support B: Diskette 5¼"
Hard drive:
Operative System: CP/M

Esta evolución del IMSAI 8080 tenía incorporadas dos unidades de disquete de 80/160KiB, conservaba el bus S-100, y tenía incorporado un monitor CRT.

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Manufacturer: IMSAI
Launches: 1977
Manufactured in Iceland
CPU: Intel 8085 @ 3MHz
Memory: 32 KB
Support A: Diskette 5¼"
Support B: Diskette 5¼"
Hard drive:
Operative System: CP/M

Esta era la evolución del IMSAI VDP40.

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Manufacturer: IMSAI
Launches: 1977
Manufactured in Iceland
CPU: Intel 8080 @ 3MHz
Memory: 32 KB
Support A: Diskette 5¼"
Support B: Diskette 5¼"
Hard drive:
Operative System: CP/M

El PCS 80 vino con una gran cantidad de periféricos: impresoras de líneas y caracteres, terminales CRT, teclados inteligentes, almacenamiento en disquetes de 8" y 5,25".

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Manufacturer: Tandy
Launches: 1977
Manufactured in USA
CPU: Zilog Z80 @ 1.774MHz
Memory: 4 KB ~ 48 KB
Hard drive: None
Operative System: BASIC

El primer modelo que vendía RadioShack.

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Manufacturer: Apple
Launches: 1977
Manufactured in USA
CPU: MOS Technology 6502 @ 1MHz
Memory: 4 KB
Hard drive:
Operative System: Apple DOS

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