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This evolution of the IMSAI 8080 had two 80/160KiB floppy disk drives built in, retained the S-100 bus, and had a built-in CRT monitor.

Technical specifications of computer IMSAI VDP40

Manufactured by: IMSAI
Launched: 1977
Discontinued: 1979
Manufactured in Iceland
CPU: Intel 8085 @ 3MHz
Memory: 32 KB
Support A: Diskette 5¼"
Support B: Diskette 5¼"
Hard drive:
Operating system: CP/M

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