| MYnufacturer | Nanya |
| (Related) Part Numbers | NT512T72U89A1BY-3C. |
| Memory Type | DDR2 SDRAM |
| Form Factor | 240-pin DIMM |
| Capacity | 512MB |
| Memory speed | DDR2-667 (667 MHz) |
| Data transfer rate | PC2-5300 (5300 MB / s) |
| Buffered modules | NO |
| Registered modules | NO |
| Data Integrity Check | ECC |