Computer Unit
2 computer units- model 1.61Communication Multiplexor and 1.21 8KCore Store Module 'B'.
- Object Number:
- Y1984.170.1.1
- type:
- computer unit
48K Minicomputer components
- PART OF:
- minicomputer
- Made:
- 1972 in Hemel Hempstead
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Processor, disc drive controller and core storage units from 48K minicomputer, made by Computer Technology Ltd, Hemel Hempstead, 1972.
Details
- Category:
- Computing & Data Processing
- Object Number:
- Y1984.170.1
- Measurements:
-
Overall: 1520 mm x 500 mm x 2980 mm,
- type:
- minicomputer
- credit:
- Gift of UMIST
Parts
computer unit
Three 8K core storage units (1.21), and one disk drive (1.54) for 48K mini computer.
made by Computer Technology Ltd, Hemel Hempstead, 1972.
- Object Number:
- Y1984.170.1.2
- type:
- computer unit
computer unit
Three 8K core storage units (1.21), and one central procesing unit (1.11) for 48K mini computer.
made by Computer Technology Ltd, Hemel Hempstead, 1972.
- Object Number:
- Y1984.170.1.3
- type:
- computer unit
Computer Unit
One exchangable disk drive ('B' controller) (1.54) for 48K mini computer.
made by Computer Technology Ltd, Hemel Hempstead, 1972.
Two Computer Technology Ltd disk bank cases
Two disk bank cases, with openable front.
made by Computer Technology Ltd, Hemel Hempstead, 1972.
- Object Number:
- Y1984.170.1.5
- type:
- disk case
