What Is an Expansion Card?

Standards PCI Slots The PCI slot is the most common form of internal expansion for

Expansion cards are circuit boards that can be inserted into expansion slots on a computer's motherboard to add capabilities to the system

expansion slot drawing Card capacity and size Mac Pro has seven PCIe slots that accept many different types of PCIe cards: Slot 1: gen 4, up to x16

expansion slot definition computer In computing, an expansion card is a printed circuit board that can be inserted into an electrical connector, or expansion slot on a computer's motherboard