The Intel® 82573V Gigabit Ethernet Controller is a high-performance, single-port network controller designed for desktop and embedded applications. It supports 10/100/1000 Mbps data rates and integrates advanced features such as TCP/IP offloading, interrupt moderation, and power-saving technologies. Compliant with PCI Express, it enables efficient network connectivity with low CPU utilization. The 82573V delivers reliable, high-speed Ethernet performance and is commonly used in business-class PCs and workstations for wired networking.