2GB (1GBx2) Team High Performance Memory RAM Upgrade For Toshiba Portege R500-00V R500-10I R500- 10J R500-10U Laptop. The Memory Kit comes with Life Time Warranty. at Amazon.com
TOSHIBA Laptop Portege Intel Core 2 Duo U7600 (1.20GHz) 1GB Memory 120GB HDD Intel GMA 950 12.1" Windows XP Professional R500-S5002X - Newegg.com