The Intel X540-T1 is a high-performance Ethernet controller chip designed for server and enterprise networking. It supports a single-port 10 Gigabit Ethernet connection over standard Cat6a or Cat7 copper cabling, making it ideal for cost-effective, high-speed networking. The chip uses the PCI Express 2.0 interface and supports advanced features like virtualization (VMDq), checksum offload, and jumbo frames. Its backward compatibility with 1 Gigabit networks adds flexibility, while Intel’s trusted reliability ensures consistent performance in demanding data center environments.