What is slot ?

The Function and use of PCI and PCIe serial port card - STC-Cable expansion slot function Expansion buses are typically found on the motherboard of a computer and consist of one or more expansion slots, which are used to connect expansion slot definition A PCIe card, also known as a PCI Express card, is an expansion card that connects to a computer's motherboard using a PCIe slot functions on the board

expansion slot definition computer Expansion slots have what's called data lanes, which are signaling pairs that are used for sending and receiving data Each pair has two wires,