The best memory upgrades for your Hewlett Packard Pavilion Desktop Series Other 501D Desktop!
We've spent years amassing all the information we need to make sure you get the right memory for your Hewlett Packard Pavilion Desktop Series Other 501D Desktop.
We guarantee this memory will work in your machine for the life of your machine. Your Hewlett Packard Pavilion Desktop Series Other 501D supports up to 512 MB in two slots and modules must be installed one at a time.