8GB KIT (4 x 2GB) for Dell Dimension E520. DIMM DDR2 Non-ECC PC2-6400 800MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com
A-Tech 16GB KIT (2 x 8GB) for Tyan TN Server Series TN68B4989 (B4989T68W8HR) | DDR2 667MHz PC2-5300R ECC-RDIMM ECC Registered DIMM Server RAM Memory at Amazon.com
Kingston KVR667D2Q8F5/4G PC2-5300 4GB DDR2 RAM 667MHz FB-DIMM 240-Pin Server RAM ECC Memory at Amazon.com
Micron MT36HTS1G72PY-667A1 8GB Server DIMM DDR2 PC5300(667) REG ECC 1.8v 2RX4 240P 1024MX72 DDP 1GX4 at Amazon.com
CMS 8GB (2X4GB) DDR2 5300 667MHZ ECC Fully BUFFERED DIMM Memory Ram Compatible with HP/Compaq Workstation Xw8600 Series Ddr2-Pc5300 Fb for Server Only - B54 at Amazon.com
parts-quick 16GB (2 X 8GB) Memory for Dell PowerEdge 2950 DDR2 FB DIMM at Amazon.com
CMS 8GB (4X2GB) DDR2 5300 667MHZ ECC Fully BUFFERED DIMM Memory Ram Compatible with IBM System X3650 (7979), X3650 (1914) Pc5300 Fully Buff for Server Only - B119 at Amazon.com