UNIVAC
UCT "UNIVAC CALCULATING TABULATOR" SOLID-STATE II 80/90 ![]() PROTOTYPE OF UCT COMPLETED DEC. 1957 FIRST DELIVERY AUGUST 1958 - ONE OF THE VERY FIRST COMPUTERS TO USE SOLID STATE TECHNOLOGY - FIRST TO BE OFFERED COMMERCIALLY - THE SOLID-STATE COMPUTER WAS DEVELOPED IN RESPONSE TO IBMs SUCCESSFUL 650 SYSTEM (AN IBM 650 EMULATOR PROGRAM WAS AVAILABLE TO HELP CONVERSION TO THEIR SYSTEM) IN OCT. 1959 IBM RELEASED THE 1401 WHICH WAS MORE POWERFUL THEN THE SOLID-STATE FOR THE SAME PRICE THIS PRACTICALLY PUT AN END TO THE MARKETABILITY OF THE SOLID-STATE COMPUTER - THE SOLID-STATE COMPUTER USED MAGNETIC AMPLIFIERS WHICH WERE A REAL RIVAL TO TRANSISTORS AS COMPUTER SPEED BECAME MORE IMPORTANT TRANSISTORS WON OUT - SOLID-STATE 80 HANDLED IBM 80 COLUMN CARDS / SOLID-STATE 90 HANDLED REMINGTON RANDs 90 COLUMN CARDS SYSTEM INCLUDED: CPU - CARD READER - CARD PUNCH - PRINTER THE CPU CONTAINED: 20 VACUUM TUBES/700 TRANSISTORS/3000 FERRACTOR AMPLIFIERS PRICED AT $350,000 - $7000/mnth |
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