How to identify expansion slot?

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

The SATA and PCIe interfaces are the physical connections that transmit data from the memory storage to the computer SATA and PCIe aren't the only available

expansion slot types Expansion slots are long narrow sockets in a computer into which an expansion card can be inserted Nearly all personal computers except portables contain

expansion slot drawing Expansion slots allow users to add features and capabilities to their computers, such as memory, sound cards, video cards, faxmodems, and other input