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. at Amazon.com
Lenovo T500 memory upgrade - YouTube
75$ t500) care to share how can make the best out of it? : r/thinkpad
4GB Upgrade for a Lenovo ThinkPad T500 Series System (DDR3 PC3-12800, Non-ECC, ) at Amazon.com
T500 - RAM upgrade resulting in many Beeps on boot - Thinkpads Forum
8GB (4GBx2) Team High Performance Memory RAM Upgrade For Lenovo ThinkPad T410s Series T500 Series Laptop. The Memory Kit comes with Life Time Warranty. at Amazon.com
8GB Kit (4GBx2) Upgrade for a Lenovo ThinkPad T500 Series System (DDR3 PC3-12800, Non-ECC,) at Amazon.com