Upgrade Compaq Presario R3220US Laptops Memory

 Memory Specifications
Standard512 MB = 256 MB (non-removable) + 256 MB (removable)
Maximum1280 MB
Slots1 socket
CommentsPC2700 DDR SDRAM SODIMMs
CPU Type2.80GHz Intel Pentium 4
Model Comments400MHz FSB, ATI MOBILITY RADEON 9000 IGP Chipset

Your Compaq Presario R3220US can support up to 1280 MB of memory. For optimal system performance install the maximum amount of memory in each memory socket, this system comes with standard amount of   512 MB = 256 MB (non-removable) + 256 MB (removable) RAM. One or more of the sockets in the system might be already filled with memory. Whenever you upgrade, you can either add memory to one of the open sockets and/or remove memory from a filled socket and replace it with a higher capacity memory module. Select your Memory Upgrade for Compaq Presario R3220US.