| Siemens Simatic S5 PG635 | |
| Manufacturer | Siemens |
| Processor type | Intel 8088 |
| Cycle time | — |
| RAM memory | — |
| ROM memory | — |
| Ports | — |
| Operating systems | CP/M-86 |
| Keyboard | 69-keys, 36-keys |
| Modem | — |
| Screen size | — |
| Graphics resolution | 10.5″ LCD |
| Dimensions | 14.5 x 17 x 3.5 inches |
| Weight | — |
| Power | 110/220V |
| Internal Disk Device | 2×3.5″ FDD 720KB |
| Price, $ (year) | — (1986) |