Dell PowerEdge 1950 III Memory

Standard Memory: 1GB (2 x 512MB)
Maximum Memory: 64GB (8 x 8GB)
Expansion Sockets: 8
Memory Comments: DIMMs must be installed in matched pairs and valid configurations are two, four, or eight DIMMs. For optimum performance all four or eight DIMMs should identical (capacity, speed, etc). Memory sparing and memory mirroring require eight and all must be identical. Memory sparing and memory mirroring cannot be implemented at the same time. 8GB Quad-Rank DIMMs require BIOS V2.3.1 or later.

Processor: Intel Xeon 5100 / 5200 / 5300 / 5400 Series
Model Comments: 1066/1333MHz FSB, Intel 5000X Chipset, 1U Rack Form Factor