

Datasheet| Memory speed | 667 MHz (PC2-5300) |
| Capacity | 8 GB: 2 x 4 GB |
| Extension type | System-specific |
| ECC | ECC |
| RAM socket | FBDIMM 240pin |
| RAM type | DDR2 |
| Designed for |
IBM BladeCenter HS21 8853
IntelliStation Z Pro 9228 System x3400 7973, 7974, 7975, 7976 x3450 7948 x3500 7977 x3550 7978 x3650 7979 |
| Original RAM | IBM 39M5797, IBM 39M5795, IBM 40T6602 |