After using my rare ThinkPad W500 for 2 and a half years (2018-2020/21), I'm gonna sell this memorable machine in favor of a newer ThinkPad E14. A notebook with specs extremely ahead
OFFTEK 4GB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad W500 Series (DDR3-10600) Laptop Memory at Amazon.com
8GB KIT (2 x 4GB) for IBM Lenovo ThinkPad W Series W500 W700. SO-DIMM DDR3 Non-ECC PC3-8500 1066MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com
8GB (4GBx2) Team High Performance Memory RAM Upgrade For Lenovo ThinkPad T510 Series W500 Series Laptop. The Memory Kit comes with Life Time Warranty. at Amazon.com