The best memory upgrades for your Compaq Prosignia 330 PIII Series Desktop!
We've spent years amassing all the information we need to make sure you get the right memory for your Compaq Prosignia 330 PIII Series Desktop.
We guarantee this memory will work in your machine for the life of your machine. Your Compaq Prosignia 330 PIII Series supports up to 384 MB in three slots and modules must be installed one at a time.