| Dataram | 512MB | ECC DDR2 800Mhz | N/A | DTM63390A | HYB18T1G160C2F-25F rev C2 |
| Dataram | 512MB | ECC DDR2 800Mhz | N/A | DTM63390A | HYB18T1G160C2F-25F rev C2 |
| Dataram | 512MB | ECC DDR2 800Mhz | N/A | DTM63390A | HYB18T1G160C2F-25F rev C2 |
| Dataram | 512MB | ECC DDR2 800Mhz | N/A | DTM63390A | HYB18T1G160C2F-25F rev C2 |
| Smart Modular Technologies | 1GB | ECC DDR2 667MHz | N/A | SG1287UD212852HC | HY5PS1G831CFP-Y5 rev C |
| Smart Modular Technologies | 2GB | ECC DDR2 800Mhz | N/A | SG2567UDR212851ME | MT47H128M8HQ-25E rev E |
| STEC | 1GB | ECC DDR2 667MHz | N/A | INT72Q8M128M8M-A03GYU | HYB18T512800B2F-3S rev B2 |