![7417TUU-RFB, Lenovo ThinkPad T400, P8400(2.26GHz), 1GB RAM, 160GB 5400rpm HD, 14.1in 1280x800 LCD, Intel X4500HD, CDRW/DVD, Intel 802.11agn wireless, Modem, 1GB Ethernet, UltraNav, Secure chip, 6c Li-Ion, WinXP Pro | EET 7417TUU-RFB, Lenovo ThinkPad T400, P8400(2.26GHz), 1GB RAM, 160GB 5400rpm HD, 14.1in 1280x800 LCD, Intel X4500HD, CDRW/DVD, Intel 802.11agn wireless, Modem, 1GB Ethernet, UltraNav, Secure chip, 6c Li-Ion, WinXP Pro | EET](https://media.eetgroup.com/images/700px_jpg/Img_9317166.jpg)
7417TUU-RFB, Lenovo ThinkPad T400, P8400(2.26GHz), 1GB RAM, 160GB 5400rpm HD, 14.1in 1280x800 LCD, Intel X4500HD, CDRW/DVD, Intel 802.11agn wireless, Modem, 1GB Ethernet, UltraNav, Secure chip, 6c Li-Ion, WinXP Pro | EET
![8GB KIT (2 x 4GB) for IBM Lenovo ThinkPad T Series T400 T400s T500. SO-DIMM DDR3 Non-ECC PC3-8500 1066MHz RAM Memory. Genuine A-Tech Brand. 8GB KIT (2 x 4GB) for IBM Lenovo ThinkPad T Series T400 T400s T500. SO-DIMM DDR3 Non-ECC PC3-8500 1066MHz RAM Memory. Genuine A-Tech Brand.](https://m.media-amazon.com/images/I/71z2T6h7ikL._AC_UF894,1000_QL80_.jpg)
8GB KIT (2 x 4GB) for IBM Lenovo ThinkPad T Series T400 T400s T500. SO-DIMM DDR3 Non-ECC PC3-8500 1066MHz RAM Memory. Genuine A-Tech Brand.
![Refurbished: Lenovo Thinkpad T400 - 14.1" Intel Core 2 Duo, 2.26 GHz, 2 GB Ram, 160 GB Hard Drive, Windows 7 Home 32-Bit - Newegg.com Refurbished: Lenovo Thinkpad T400 - 14.1" Intel Core 2 Duo, 2.26 GHz, 2 GB Ram, 160 GB Hard Drive, Windows 7 Home 32-Bit - Newegg.com](https://c1.neweggimages.com/ProductImage/34-321-062-02.jpg)
Refurbished: Lenovo Thinkpad T400 - 14.1" Intel Core 2 Duo, 2.26 GHz, 2 GB Ram, 160 GB Hard Drive, Windows 7 Home 32-Bit - Newegg.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 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](https://i5.walmartimages.com/asr/b32e20df-3483-43e4-8ceb-ecea167daf5d_1.5df000dfc127ca77f067f097320ce49f.jpeg)
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
![8GB 2 X 4GB Memory Compatible for Lenovo ThinkPad T400, T400s, T410, T410i, T410s, T410si, T500, T510, T510i Laptop - DDR3 SODIMM 1066MHz PC3-8500 204 pin RAM (PARTS-QUICK Brand) at Amazon.com 8GB 2 X 4GB Memory Compatible for Lenovo ThinkPad T400, T400s, T410, T410i, T410s, T410si, T500, T510, T510i Laptop - DDR3 SODIMM 1066MHz PC3-8500 204 pin RAM (PARTS-QUICK Brand) at Amazon.com](https://m.media-amazon.com/images/I/713Zbu8UbDL._AC_UF894,1000_QL80_.jpg)
8GB 2 X 4GB Memory Compatible for Lenovo ThinkPad T400, T400s, T410, T410i, T410s, T410si, T500, T510, T510i Laptop - DDR3 SODIMM 1066MHz PC3-8500 204 pin RAM (PARTS-QUICK Brand) at Amazon.com
![8GB Kit (4GBx2) Upgrade for a Lenovo ThinkPad T400 Series System (DDR3 PC3-12800, Non-ECC, ) at Amazon.com 8GB Kit (4GBx2) Upgrade for a Lenovo ThinkPad T400 Series System (DDR3 PC3-12800, Non-ECC, ) at Amazon.com](https://m.media-amazon.com/images/I/41Tq8Y-dBAL._AC_UF894,1000_QL80_.jpg)
8GB Kit (4GBx2) Upgrade for a Lenovo ThinkPad T400 Series System (DDR3 PC3-12800, Non-ECC, ) at Amazon.com
![T400 + X9100 3.06GHz + 6 gigs of RAM + SSD = One fast ThinkPad. Link for more photos in the comments. : r/thinkpad T400 + X9100 3.06GHz + 6 gigs of RAM + SSD = One fast ThinkPad. Link for more photos in the comments. : r/thinkpad](https://preview.redd.it/cwv5a24w4a0z.jpg?auto=webp&s=2c2c3f51c24954f7d2745397e6380f4b44386a94)
T400 + X9100 3.06GHz + 6 gigs of RAM + SSD = One fast ThinkPad. Link for more photos in the comments. : r/thinkpad
![Lenovo ThinkPad T400 Laptop - Intel Core 2 Duo 2.4GHz, 4GB RAM, 128GB SSD, DVD-ROM, 14 WXGA+, Integrated Graphics, WiFi, Win 10 Home 64-bit, 1 Year Warranty, Grade A Refurbished - JOY5-5437-REF at TigerDirect.com Lenovo ThinkPad T400 Laptop - Intel Core 2 Duo 2.4GHz, 4GB RAM, 128GB SSD, DVD-ROM, 14 WXGA+, Integrated Graphics, WiFi, Win 10 Home 64-bit, 1 Year Warranty, Grade A Refurbished - JOY5-5437-REF at TigerDirect.com](https://images.highspeedbackbone.net/skuimages/gallery/large/42465841_gallery01_sjs.jpg)