![Dell E6400 hard drive & RAM upgrade (replacement) – October 15, 2015 | P&T IT BROTHER - Computer Repair Laptops, Mac, Cellphone, Tablets (Windows, Mac OS X, iOS, Android) Dell E6400 hard drive & RAM upgrade (replacement) – October 15, 2015 | P&T IT BROTHER - Computer Repair Laptops, Mac, Cellphone, Tablets (Windows, Mac OS X, iOS, Android)](https://www.pntbrother.com/wp-content/uploads/2015/10/dell_e6400_hdd_ram_upgrade_replacement2.jpg)
Dell E6400 hard drive & RAM upgrade (replacement) – October 15, 2015 | P&T IT BROTHER - Computer Repair Laptops, Mac, Cellphone, Tablets (Windows, Mac OS X, iOS, Android)
![Used: Dell Latitude E6400 Laptop - Core 2 Duo, 2gb RAM, 80gb HDD, WIFI, DVD-ROM, Windows 7 Professional x64 - Walmart.com Used: Dell Latitude E6400 Laptop - Core 2 Duo, 2gb RAM, 80gb HDD, WIFI, DVD-ROM, Windows 7 Professional x64 - Walmart.com](https://i5.walmartimages.com/asr/8e7a9585-f24f-4aab-803d-d7770d23ebe3_1.484db15741ca7a94caa2609b8a5bf5e4.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Used: Dell Latitude E6400 Laptop - Core 2 Duo, 2gb RAM, 80gb HDD, WIFI, DVD-ROM, Windows 7 Professional x64 - Walmart.com
![4GB Memory RAM for Dell Latitude E6400 200pin PC2-6400 800MHz DDR2 SO-DIMM Black Diamond Memory Module Upgrade - Walmart.com 4GB Memory RAM for Dell Latitude E6400 200pin PC2-6400 800MHz DDR2 SO-DIMM Black Diamond Memory Module Upgrade - Walmart.com](https://i5.walmartimages.com/asr/0bb18541-cfdd-42e4-a27d-b2bc6be76a95_1.41a78be973b463acab3d9f355adfa23e.jpeg)
4GB Memory RAM for Dell Latitude E6400 200pin PC2-6400 800MHz DDR2 SO-DIMM Black Diamond Memory Module Upgrade - Walmart.com
![CMS 4GB (1X4GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Dell® Latitude E6400, E6400 Atg, E6400 Xfr - A42 at Amazon.com CMS 4GB (1X4GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Dell® Latitude E6400, E6400 Atg, E6400 Xfr - A42 at Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61EHK0f0d5L._AC_UF894,1000_QL80_.jpg)
CMS 4GB (1X4GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Dell® Latitude E6400, E6400 Atg, E6400 Xfr - A42 at Amazon.com
![2 GB Dell New Certified Memory RAM Upgrade for Dell Latitude D620 Laptop SNPTX760C/2G A0740424 : Amazon.in: Computers & Accessories 2 GB Dell New Certified Memory RAM Upgrade for Dell Latitude D620 Laptop SNPTX760C/2G A0740424 : Amazon.in: Computers & Accessories](https://m.media-amazon.com/images/I/41i9zA-YYBL._SX300_SY300_QL70_ML2_.jpg)
2 GB Dell New Certified Memory RAM Upgrade for Dell Latitude D620 Laptop SNPTX760C/2G A0740424 : Amazon.in: Computers & Accessories
![OFFTEK 2GB Replacement Memory RAM Upgrade for Dell Latitude E6400 (DDR2-6400) Laptop Memory at Amazon.com OFFTEK 2GB Replacement Memory RAM Upgrade for Dell Latitude E6400 (DDR2-6400) Laptop Memory at Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61Qn0mekZXL._AC_UF1000,1000_QL80_.jpg)
OFFTEK 2GB Replacement Memory RAM Upgrade for Dell Latitude E6400 (DDR2-6400) Laptop Memory at Amazon.com
![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 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](https://c1.neweggimages.com/ProductImage/34-299-568-11.jpg)