Computer Models
- SDS 910 - first design, shipped along with the 920 in August 1962
- SDS 920
- SDS 9300 - high performance 920 with FPU and more memory
- SDS 92 - 12-bit "low end" machine
- SDS 925 - less expensive but faster 920
- SDS 930 - major redesign
- SDS 940 - 930 with additional support for time sharing
- Xerox Sigma 8/9
- SDS Sigma 6/7
- SDS Sigma 5
- SDS Sigma 3
- SDS Sigma 2
- Xerox 530
- Xerox 560
Read more about this topic: Scientific Data Systems
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