TRS-80 Model III

 
 
TRS-80 Model III from 1980

CPU: Z80A @ 2.03MHz
RAM: 48KB
Floppy Drives: 2 full height SSDD
Display: 12" white CRT
Ports: serial, Centronics parallel, cassette, system bus, external floppy
OS: Level II BASIC in ROM, TRS-DOS 1.3
Catalog No.: 26-1062
Serial No.: 0044706
Catalog Price: $2495 System, $99 RS-232 board
Notes: This system appears to have originally been a 16KB diskless model, which was upgraded to 48KB, 2 drives and the optional RS-232 interface. Donated by Rob La Verghetta.


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Last updated on Tuesday, July 22, 2014