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
CMS 16GB (4X4GB) DDR2 5300 667MHZ ECC Fully BUFFERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge 2950 Iii Ddr2 Fully Buff for Server Only - B104 at Amazon.com
8GB KIT (2 x 4GB) for Dell PowerEdge Series 1900 1950 1950 III 1955 2900 2900
DELL - POWEREDGE 1950 G3 - 2X XEON DC 5140/2.33GHZ, 8GB DDR2 SDRAM, PCI-X RISER, SAS 5/I SAS CONTROLLER ONLY, 1X 670W PS, 1U-RACK SERVER (PE1950). - Avanti Global Resources
CMS 16GB (4X4GB) DDR2 3200 400MHZ ECC Registered DIMM Memory Ram Upgrade Compatible with Dell® Poweredge 1850 Ddr2-Pc3200 for Server Only - B48 at Amazon.com