| PartNumber | MT18HTF12872PY-40ED1 | MT18HTF12872PY-40ED2 | MT18HTF12872PY-53ED1 |
| Description | MODULE DDR2 SDRAM 1GB 240RDIMM | MODULE DDR2 SDRAM 1GB 240RDIMM | MODULE DDR2 SDRAM 1GB 240RDIMM |
| Manufacturer | Micron Technology Inc. | - | - |
| Product Category | Memory - Modules | - | - |
| Series | - | - | - |
| Package Case | 240-RDIMM | - | - |
| Memory Size | 1GB | - | - |
| Memory Type | DDR2 SDRAM | - | - |
| Speed | 400MT/s | - | - |