Guaranteed Compatible Upgrades for your Compaq HP Pavilion 6644D

View System Details
Image Product Name Part No Price Quantity Order
128MB SDRAM PC100 128MB PC100 SDRAM Memory
Recommended Upgrade
5759333 $6.30
256MB SDRAM PC100 256MB PC100 SDRAM Memory
5759334 $9.00
64MB SDRAM PC100 64MB PC100 SDRAM Memory
5759335 $9.00

The specifications for standard configuration on your Compaq HP Pavilion 6644D system can be found by clicking on the red button above and are also listed in your user manual. This information is for reference so that you know you are purchasing the correct RAM for your Pavilion 6644D.

All memory modules found on this page are guaranteed to work in your Compaq HP Pavilion 6644D - or your money back.

Memory Giant is here to help if you need it - from ordering to installation, we have a qualified support staff ready to help over the phone or online should you have any questions.