8GB (4GBx2) Team High Performance Memory RAM Upgrade For Toshiba Satellite A300-048 A300-06H A30 0-0F7 A300-1I4 Laptop. The Memory Kit comes with Life Time Warranty. at Amazon.com
Specs Toshiba Satellite A300-25K T6400 Notebook 39.1 cm (15.4") Intel® Core™2 Duo 4 GB 320 GB HDD AMD Mobility Radeon HD 3650 Windows Vista Home Premium Black Notebooks (PSAGCE-0DL01EGR)