Dell Latitude E6400 Hard Drive and Ram Upgrade - YouTube
8GB (2X4GB) Memory PC2-6400 800Mhz DDR2 SODIMM RAM for Dell Latitude E6400 at Amazon.com
Amazon.com: Dell Latitude E6400 Laptop - Windows Professional : Electronics
Refurbished: Dell Latitude E6400 14” Notebook with Intel Core 2 Duo 2.40Ghz, 4GB RAM, 160GB HDD, DVDROM, Windows 7 Professional 64 Bit - Newegg.com
Dell Latitude E6400 Laptop, 14.1" Display, Intel Core 2 Duo Processor, – TekRefurbs
OFFTEK 2GB Replacement Memory RAM Upgrade for Dell Latitude E6400 (DDR2-6400) Laptop Memory at Amazon.com
Amazon.in: Buy 2 GB Dell New Certified Memory RAM Upgrade for Dell Latitude E6400 XFR Laptop SNPTX760C/2G A2578600 Online at Low Prices in India | Dell Reviews & Ratings
Dell Latitude E6400 Laptop Notebook Windows 10-64 bit 2.4 GHz Core 2 Duo 4GB 160GB WIFI
8GB KIT 2 x 4GB DDR2 Dell Latitude 6400 6500 ATG E6400 E5400 E6400 Ram Memory | eBay
parts-quick 4GB Memory for Dell Latitude E6400 (XFR) DDR2 PC2-6400 800MHz Laptop SODIMM Compatible RAM at Amazon.com
8GB [2x4GB] DDR2-800 (PC2-6400) RAM Memory Upgrade Kit for The Dell Latitude E6400 (Genuine A-Tech Brand)