8GB (4GBx2) Team High Performance Memory RAM Upgrade For Lenovo ThinkPad T400 Series T410 Series Laptop. The Memory Kit comes with Life Time Warranty. at Amazon.com
4GB (2GBx2) Memory RAM Upgrade High Speed For Lenovo Thinkpad T410 T400s T510 at Amazon.com
Upgrading RAM on my Lenovo Thinkpad T410 – Luca Ferrari – Open Source advocate, human being