| Manufacturer Part Number | 00D5014 |
| Manufacturer Part Option | 00D5012, 47J0216, MT18KSF51272AZ-1G6K1 |
| Brand | IBM |
| Type | DDR3 |
| Capacity | 4 GB |
| Form factor | UDIMM |
| Bus speed | PC3L-12800 |
| Memory Speed | 1600 MHZ |
| Latency | CAS 11-11-11 |
| Memory Features | Unbuffered ECC |