RAM Upgrades | ThinkPad X240 X-Series - max up to 8GB
Amazon.com: Lenovo ThinkPad X240 12.5" HD Business Laptop Computer, Intel Dual-Core i5-4300U Up to 2.9GHz, 8GB RAM, 128GB SSD, Wi-Fi, USB 3.0, Camera, Windows 10 Pro 64-bit (Renewed) : Electronics
Lenovo ThinkPad X240 Review | PCMag
Lenovo Thinkpad X1 Carbon 8 - i7-10510U · Intel UHD Graphics · 14.0”, Full HD (1920 x 1080), IPS · 2TB SSD · 16GB LPDDR3, 2133 MHz · Windows 10 Pro · 32GB USB Card | LaptopMedia.com
A-Tech 16GB Kit (2x8GB) Memory RAM for Lenovo Thinkpad X240 Series - DDR3 1600MHz PC3-12800 Non ECC SO-DIMM 2Rx8 1.5V - Laptop & Notebook at Amazon.com
Lenovo ThinkPad T14 Gen2 AMD Ryzen 5 PRO 256GB 16GB RAM good condition – I.E.T. INDUSTRIAL ANTONIO PRIETO – SINCELEJO, SUCRE
IBM 9532-AC1 FLEX X240, 16GB RAM, 2 X E5-2630 2.4GHZ V3 M5 BLADE- 2 X 300GB HDD | eBay