| Brand | HP |
| MPN | A7158A |
| Processor Model | Intel Itanium 2 1500 (Madison) |
| Clock Speed | 1.5 GHz |
| Number of Cores | 1 |
| Bus Speed | 400 MHz |
| L1 Cache | 16 KB |
| L2 Cache | 256 KB |
| L3 Cache | 6 MB |
| Thermal Design Power (TDP) | 107 W |
| Socket Type | Socket 611 (PAC611) |
| Cooling Components | Heatsink Only |