The Intel PRO/1000 PT Dual Port 1GbE RJ-45 PCIe Network Card EXPI9402PTBLK is a wired network card with a plug-in card form factor. It features dual Ethernet (RJ-45) ports, each offering a maximum data rate of 1 Gbps. This card is designed by Intel and is compatible with PCI Express ports. Ideal for enhancing network connectivity in computers, this dual port network card provides fast and reliable Ethernet connections for a variety of networking needs.