The best memory upgrades for your Toshiba Satellite Pro Original Series 4280ZDVD Notebook!
We've spent years amassing all the information we need to make sure you get the right memory for your Toshiba Satellite Pro Original Series 4280ZDVD Notebook.
We guarantee this memory will work in your machine for the life of your machine. Your Toshiba Satellite Pro Original Series 4280ZDVD supports up to 576 MB in two slots and modules must be installed one at a time.