| Manufacturer Part Number | 370-7670-01 |
| Manufacturer Part Option | M312L6420ETS-CA2 |
| Brand | SUN ORACLE |
| Type | DDR |
| Capacity | 512 MB |
| Form Factor | RDIMM |
| Bus Speed | PC-2100 |
| Memory Speed | 266 MHZ |
| Latency | CAS 2-2-2 |
| Memory Features | Registered |