
Memory Type: DDR2 PC2-5300, DDR2 (non-ECC)
Maximum Memory: 4GB
Slots: 2

Please check the memory frequency of your iMac. Your memory upgrade needs to match the frequency of the installed memory. Note that the memory speed and the bus speed can be different.The SSD is fully funtional in the system, but we do not offer a mounting solution at this time. An alternate mounting solution will need to be used.

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