Guaranteed Compatible Upgrades for your Compaq HP Pavilion d4100y

View System Details
Image Product Name Part No Price Quantity Order
1GB DDR2-533 (PC2-4200) 2GB DDR2-533 (PC2-4200) Memory Kit
Recommended Upgrade
There are 2 pieces of 1GB RAM in this kit.
5843133 $21.13
1GB DDR2-400 1GB DDR2-400 (PC2-3200) Memory
5843134 $10.82
1GB DDR2-533 (PC2-4200) 1GB DDR2-533 (PC2-4200) Memory
5843132 $10.57
512MB DDR2-533 (PC2-4200) 512MB DDR2-533 (PC2-4200) Memory
5843131 $3.58
512MB DDR2-400 512MB DDR2-400 (PC2-3200) Memory
5843135 $4.50

The specifications for standard configuration on your Compaq HP Pavilion d4100y 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 d4100y.

All memory modules found on this page are guaranteed to work in your Compaq HP Pavilion d4100y - 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.