8GB (4GBx2) Team High Performance Memory RAM Upgrade For Toshiba Satellite A300-1IO A300-1IW A30 0-1MC A300-1ME Laptop. The Memory Kit comes with Life Time Warranty. at Amazon.com
4GB Memory RAM for Toshiba Satellite A300-1OS 200pin PC2-5300 667MHz DDR2 SO-DIMM Black Diamond Memory Module Upgrade System Specific Memory - Newegg.com
8GB Memory RAM Compatible for Toshiba Satellite Pro A300 Series Satellite Pro A50-D-17R,Satellite Pro A50-D-11C,Satellite Pro A50-D-12P,Satellite Pro A50-D-119,Satellite Pro A50-D-14U,Satellite Pro - Walmart.com
How to install RAM on Toshiba satellite L640 - YouTube
4GB Team High Performance Memory RAM Upgrade Single Stick For Toshiba Satellite A300-048 A300-06H A30 0-0F7 A300-1I4 Laptop. The Memory Kit comes with Life Time Warranty. at Amazon.com