Sites ES 9000-720
| Site | SARA (Stichting Academisch Rekencentrum) |
| System Family | IBM 3090 |
| System Model | 3090 |
| Computer | ES 9000-720 |
| Vendor | IBM |
| Application area | Not Specified |
| Installation Year | 1990 |
| Operating System | MVS/ESA, VM/ESA, VSE/ESA, AIX/370 |
| Interconnect | N/A |
| Processor | IBM3090 69 MHz (0.138 GFlops) |