Memory Type: DDR PC3200, DDR (non-ECC)
Maximum Memory: 2GB
Slots: 2
Each memory slot can hold DDR PC3200 with a maximum of 1GB per slot.*
*Not to exceed manufacturer supported memory.

Although the memory can be installed one module at a time, the best performance comes from using matched pairs of modules.

Memory or DRAM is the 'working' memory of the computer. It's used to store data for programs (sequences of instructions) on a temporary basis.

video - installing memory