The best memory upgrades for your Compaq Laserjet M4345 Printer!
We've spent years amassing all the information we need to make sure you get the right memory for your Compaq Laserjet M4345 Printer.
We guarantee this memory will work in your machine for the life of your machine. Your Compaq Laserjet M4345 supports up to 512 MB in one slots and modules must be installed one at a time.