expansion slot

Computer Hardware Definition, Components & Examples expansion slot definition computer An expansion slot is a bus slot or expansion port found on the motherboard of a computer It performs as a socket on the motherboard expansion slot definition computer An expansion card is a printed circuit board that can be inserted into an expansion slot on a computer's motherboard to add new functionality

expansion slot A memory slot is a connector inside a computer that allows you to insert a memory module to increase or upgrade the machine's memory