Lenovo Thinkpad T Series T400 RAM Repair Guide | Installation Video
4GB Team High Performance Memory RAM Upgrade Single Stick For Lenovo ThinkPad T400 Series T410 Series Laptop. The Memory Kit comes with Life Time Warranty. at Amazon.com
8GB Kit (4GBx2) Upgrade for a Lenovo ThinkPad T400 Series System (DDR3 PC3-12800, Non-ECC, ) at Amazon.com
Amazon.com: Laptop Battery for IBM/Lenovo ThinkPad R61 R61i T61 T61p T61u T400 R400 Series (ONLY for 14.1-inch Widescreen), fits 42T4644 42T4645 42T4677 42T4678 42T4743 42T4745 42T4771 42T5262 42T5264 : Electronics
Lenovo ThinkPad T400 2768 | www.shi.com
CMS 8GB (2X4GB) DDR3 8500 1066MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad T400 2764, 2765, 2766, 2767, 2768 - A35 at Amazon.com
Memory for a Lenovo - ThinkPad T400 7417, 7420, 7425, 7434-xxx - Kingston Technology
Hands On: Keeping a very old laptop useful with Linux | ZDNET
Lenovo T400 memory, hard drive, and keyboard replacement - YouTube
memory - Does Lenovo T400 can only work with up to 4GB RAM? - Super User
ThinkPad Laptop T Series Intel Core 2 Duo T9600 (2.80GHz) 2GB Memory 160GB HDD ATI Mobility Radeon HD 3470 and Intel GMA 4500MHD 14.1" Windows Vista Business 64-bit T400 (2767R2U) - Newegg.com
CMS 8GB (2X4GB) DDR3 8500 1066MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Lenovo® Thinkpad T400 2764, 2765, 2766, 2767, 2768 - A35 at Amazon.com
Lenovo Laptop ThinkPad T400 Notebook - Core 2 Duo 2.40GHz - 4GB DDR3 - 160GB - DVDRW - Windows 7 Pro 64bit - Used with FREE 3 Year Warranty provided by CPS. - Walmart.com