PCIe Network Cards
Also known as a NIC (Network Interface Card ), these cards connect directly into the motherboard of your computer and feature an external network socket. This enables the computer to connect to a network via a network cable. Traditionally these network cards use the PCI slot on a motherboard, with newer cards using a PCIe interface. Advanced features include two or more network ports for specific applications. Note that network adaptors that convert a USB port into a network interface are also available.