8GB KIT (2 x 4GB) for Dell XPS Notebook Series M1330 M1530 M1730. SO-DIMM DDR2 Non-ECC PC2-5300 667MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com
Hynix 4GB(1x4GB) DDR2 667MHz PC2-5300F 2Rx4 FBD ECC Server memory 4gb FB-DIMM RAM at Amazon.com
IBM 8GB DDR2 SDRAM Memory Module - 8GB (2 x 4GB) - 667MHz DDR2-667/PC2-5300 - ECC - DDR2 SDRAM - 240-Pin DIMM at Amazon.com
Kingston 8 GB Kit (2 x 4 GB) 667MHz DDR2 Server Memory KTD-WS667/8G at Amazon.com
CMS 4GB (2X2GB) DDR2 5300 667MHZ ECC Non Registered DIMM Memory Ram Upgrade Compatible with Dell® Poweredge T105 Ecc Unbuff for Server Only - B64 at Amazon.com