| Manufacturer Part Number | HMT451R7BFR8A-PB |
| Brand | HYNIX |
| Type | DDR3 SDRAM |
| Capacity | 4 GB |
| Form Factor | RDIMM |
| Memory Features | Registered |
| Bus Speed | PC3L-12800 |
| Memory Speed | 1600 MHz |
| Number of Pins | 240 pin |
| Latency | CAS 11-11-11 |
| Voltage | 1.35 V |