- Out-of-Stock
| Manufacturer Part Number | 46C7488 |
| Manufacturer Part Option | 43X5070 |
| Brand | IBM |
| Type | DDR3 |
| Capacity | 8 GB |
| Form factor | RDIMM |
| Bus speed | PC3-8500 |
| Memory Speed | 1066MHZ |
| Latency | CAS 7-7-7 |
| Memory Features | Registered |