Sites Jupiter
| System Name | Jupiter |
| Site | The University of Nottingham |
| System Family | Sun Fire - Cluster |
| System Model | Fire V20z Cluster |
| Computer | Fire V20z Cluster, Opteron 2.2 GHz, Gig Ethernet |
| Vendor | Sun Microsystems |
| Application area | Not Specified |
| Main Memory | 1024 GB |
| Installation Year | 2005 |
| Operating System | SuSE Linux Enterprise Server 9 |
| Memory | 1024 GB |
| Interconnect | Gigabit Ethernet |
| Processor | AMD x86_64 Opteron 2200 MHz (4.4 GFlops) |