SPEEDAC, the SPErry Electronic Digital Automatic Computer, was an early digital computer built by Sperry Corporation in 1953.
It used 800 vacuum tubes and had magnetic drum storage of 4096 18-bit words.
References
SPEEDAC Wikipedia(Text) CC BY-SA
SPEEDAC, the SPErry Electronic Digital Automatic Computer, was an early digital computer built by Sperry Corporation in 1953.
It used 800 vacuum tubes and had magnetic drum storage of 4096 18-bit words.