Upgrade Compaq Presario 12XL420 Laptops Memory

 Memory Specifications
Standard128 MB = (64 MB removable + 64 MB non-removable)
Maximum192 MB
Slots1 socket
CommentsPC100 SDRAM SODIMMs
CPU Type800MHz Intel Mobile Celeron
Model Comments100MHz FSB

Your Compaq Presario 12XL420 can support up to 192 MB of memory. For optimal system performance install the maximum amount of memory in each memory socket, this system comes with standard amount of   128 MB = (64 MB removable + 64 MB non-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 12XL420.