Once these tabs are moved out, gently and firmly push the memory module into the slot. These tabs will snap into place as the memory module is installed. If the memory is incompatible, it will not physically match with the slot.Īfter verifying the notches and direction, the memory needs to be installed, move each memory slot tab out or away from the memory module. These notches allow the memory to be installed only in one direction. Make sure that the notches match up with the memory slot you are installing the memory into. These notches look like those shown in the picture below. At the bottom of the memory module, you should notice one or more notches at the bottom of the card. When disconnecting anything from the computer, make sure you can remember where each cable and card goes.Įach slot on a motherboard that supports a DIMM (dual in-line memory module) is a bank therefore the computer works if one memory module is purchased.Įxamine the memory module before installing it into the computer. You may have to temporarily remove cables or expansion cards before you can access them easily. If the computer has a small form factor, it may be difficult to access the memory slots.

Desktop black ram vs blue slot