| Manufacturer Part Number | 345113-051 |
| Manufacturer Part Option | 359242-001, 343056R-B21 |
| Brand | HP |
| Type | DDR2 |
| Capacity | 1 GB |
| Form factor | RDIMM |
| Bus speed | PC2-3200 |
| Memory Speed | 400 MHZ |
| Latency | CAS 3-3-3 |
| Memory Features | Registered ECC |