Compaq ProLiant BL20p G3 can be upgraded to a maximum memory of
8.0 GB , this system has 4 sockets (2 banks of 2) to install
Memory and comes already installed with 1.0 GB = 512 MB (removable) + 512 MB (removable) of standard Memory. Compaq ProLiant BL20p G3 takes PC2-3200 Registered ECC DDR2 SDRAM DIMMs. Supports Dual Channel DDR. . You may choose the following Memory Upgrades.