parts-quick 8GB Kit 2 x 4GB Memory for Dell PowerEdge SC1420 Server PC2-3200R ECC Registered DDR2-400MHz 240 pin 1.8v DIMM at Amazon.com
CMS 16GB (4X4GB) DDR2 3200 400MHZ ECC Registered DIMM Memory Ram Upgrade Compatible with HP/Compaq® Proliant Dl380 G4 Server Ddr2 Ecc Reg for Server Only - B48 at Amazon.com
IBM 8GB DDR2 400MHz PC2-3200 ECC Memory Module 15R8508 at Amazon.com
CMS 1GB (1X1GB) DDR2 3200 400MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Dell® Dimension 3100, 3100C Series - C137 at Amazon.com