TRS-80 Model IV


General Information

The faster and more versatile Model 4!


Completely backward compatible with the TRS-80 line.

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ERA: 1983
CPU: Zilog Z80A @ 4 MHz
RAM: 64k - 128k
DRIVES: 2 x Single Sided 5.25" Drives (184k) 
MONITOR: 12" Monochrome Monitor
AUDIO: Internal Speaker
I/O: 1 x Cassette Interface
1 x Serial Port
1 x Parallel Port
1 x Expansion Port
1 x External Floppy Drive Port
Keyboard 83 Key QWERTY
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