Memory (RAM) & Riser Boards
Dell PowerEdge R900 Memory (RAM)
All PowerEdge R900 systems support either PC2-4200F (533MHz) or PC2-5300F (667MHz) DDR2 fully-buffered, ECC-registered memory DIMMS when installed in matching pairs. The system will support up to 256GB with the current BIOS revision. Note that PC2-4200F and PC2-5300F memory cannot be combined in the same server.
Dell part numbers for memory normally signify individual DIMMs, whereas third-party memory manufacturers like Kingston sometimes come in kits of two DIMMS.
All memory is tested and pulled from working systems with our 90-day parts replacement warranty.
Click on a part number below for more information, pricing and availability.
| Dell PowerEdge R900 Memory DIMMS | |||||
|
Dell Part Number (SKU) |
Capacity (per DIMM) |
Type | Rank | Speed | Voltage |
| PC2-4200F (533 MHz) FBD | |||||
| W701G | 4GB | PC2-4200F | 4Rx8 | 533 MHz | 1.8V |
| UW730 | 4GB | PC2-4200F | 2Rx4 | 533 MHz | 1.8V |
| H7111 | 4GB | PC2-4200F | 2Rx4 | 533 MHz | 1.8V |
| UW729 | 2GB | PC2-4200F | 2Rx4 | 533 MHz | 1.8V |
| G7132 | 2GB | PC2-4200F | 2Rx4 | 533 MHz | 1.8V |
| D7534 | 1GB | PC2-4200F | 2Rx8 | 533 MHz | 1.8V |
| UW728 | 1GB | PC2-4200F | 2Rx8 | 533 MHz | 1.8V |
| D7538 | 512MB | PC2-4200F | 1Rx8 | 533 MHz | 1.8V |
| UW727 | 512MB | PC2-4200F | 1Rx8 | 533 MHz | 1.8V |
| YW509 | 512MB | PC2-4200F | 1Rx8 | 533 MHz | 1.8V |
| D7530 | 256MB | PC2-4200F | 1Rx8 | 533 MHz | 1.8V |
| UW726 | 256MB | PC2-4200F | 1Rx8 | 533 MHz | 1.8V |
| PC2-5300F (667 MHz) FBD | |||||
| M788D | 8GB | PC2-5300F | 4Rx4 | 667 MHz | 1.8V |
| T050N | 8GB | PC2-5300F | 4Rx4 | 667 MHz | 1.8V |
| W986F | 8GB | PC2-5300F | 4Rx4 | 667 MHz | 1.8V |
| P337N | 4GB | PC2-5300F | 2Rx4 | 667 MHz | 1.8V |
| DR397 | 4GB | PC2-5300F | 2Rx4 | 667 MHz | 1.8V |
| 9F035 | 4GB | PC2-5300F | 2Rx4 | 667 MHz | 1.8V |
| 9W657 | 2GB | PC2-5300F | 2Rx4 | 667 MHz | 1.8V |
| GM431 | 2GB | PC2-5300F | 2Rx4 | 667 MHz | 1.8V |
| UM139 | 2GB | PC2-5300F | 2Rx4 | 667 MHz | 1.8V |
| X527N | 2GB | PC2-5300F | 2Rx8 | 667 MHz | 1.8V |
| D558C | 2GB | PC2-5300F | 2Rx8 | 667 MHz | 1.8V |
| NP551 | 2GB | PC2-5300F | 2Rx4 | 667 MHz | LPW |
| RX001 | 2GB | PC2-5300F | 2Rx4 | 667 MHz | LPW |
| 9F030 | 1GB | PC2-5300F | 2Rx8 | 667 MHz | 1.8V |
| NP948 | 1GB | PC2-5300F | 2Rx8 | 667 MHz | 1.8V |
| G052C | 1GB | PC2-5300F | 1Rx8 | 667 MHz | 1.8V |
| M678N | 1GB | PC2-5300F | 1Rx8 | 667 MHz | 1.8V |
| UP808 | 1GB | PC2-5300F | 2Rx8 | 667 MHz | LPW |
| FU830 | 1GB | PC2-5300F | 1Rx8 | 667 MHz | LPW |
| 9F029 | 512MB | PC2-5300F | 1Rx8 | 667 MHz | 1.8V |
| MR270 | 512MB | PC2-5300F | 1Rx8 | 667 MHz | 1.8V |
| YY120 | 512MB | PC2-5300F | 1Rx8 | 667 MHz | 1.8V |