8Gb (2X4Gb) Memory RAM Compatible with Dell Poweredge 1950, 1950 Iii Fully Buff Compatible with Server Only By CMS B54 - Computer Memory Solutions
16GB KIT (4 x 4GB) for Dell PowerEdge Series 1900 1950 1950 III 1955 2900 2900 III 2950 2950 III M600 R900 SC1430. DIMM DDR2 ECC Fully Buffered PC2-4200 533MHz Server Ram Memory. Genuine A-Tech Brand. at Amazon.com