| Processor | Pentium III 667MHz or Pentium III 733MHz |
| Base Memory | 128MB |
| Max. Memory Supported | 4096MB |
| SDRAM DIMMS  |
128276-B21 64MB kit (1x64MB) |
| 128277-B21 128MB kit (1x128MB) |
| 128278-B21 256MB kit (1x256MB) |
| 128279-B21 512MB kit (1x512MB) |
| 128280-B21 1GB kit (1x1024MB) |
| Modules per Installation | 1 |
| Notes | 133MHz Registered ECC SDRAM Memory |
