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8GB [2x4GB] DDR2-800 (PC2-6400) RAM Memory Upgrade Kit for The Dell Latitude E6400 (Genuine A-Tech Brand) at Amazon.com
Dell Latitude E6400 Repair - iFixit
8GB 2x4GB PC2-6400 800Mhz DDR2 SODimm Memory for Dell Latitude E6400 E6500 at Amazon.com
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Used: Dell Latitude E6400 Laptop - Core 2 Duo, 2gb RAM, 80gb HDD, WIFI, DVD-ROM, Windows 7 Professional x64 - Walmart.com
Solved: E6400 8gb RAM - Dell Community
Used: Dell Latitude E6400 Laptop - Core 2 Duo, 2gb RAM, 80gb HDD, WIFI, DVD-ROM, Windows 7 Professional x64 - Walmart.com
OFFTEK 512MB Replacement Memory RAM Upgrade for Dell Latitude E6400 XFR (DDR2-6400) Laptop Memory at Amazon.com
Dell Latitude E6400 RAM Replacement - iFixit Repair Guide
Dell Latitude E6400 RAM Replacement - iFixit Repair Guide
parts-quick 4GB Memory for Dell Latitude E6400 (XFR) (32-bit) DDR2 PC2-6400 800MHz Laptop SODIMM Compatible RAM at Amazon.com
Lot of 5x Dell Latitude E6400 Business Laptop 14" 2GB RAM intel Core 2 Due CPU P8700 2.53GHz No Storage X463M - Computer | Network | Telecom | Lab & medical Equipment
Dell Latitude E6400 Laptop, 14.1" Display, Intel Core 2 Duo Processor, – TekRefurbs
4GB RAM Memory Upgrade for Dell Latitude E6400 (DDR2-667MHz 200-pin SODIMM) | eBay