The SUPERMICRO X540-T2, also referred to as X540T2BLK, is a high-performance network interface card designed for use in enterprise and data center environments that require fast and reliable Ethernet connectivity. With dual RJ-45 ports, this adapter supports 10GBASE-T Ethernet over copper cabling, making it an ideal solution for organizations looking to leverage existing Cat 6a or Cat 7 cabling infrastructure for 10 Gigabit Ethernet deployments. Powered by the Intel® Ethernet Controller X540, the X540-T2 facilitates lower power consumption and cost-effective integration. It supports advanced networking features like iSCSI boot, Virtual Machine Device Queues (VMDq), and Flexible Port Partitioning (FPP), enhancing network performance and manageability in virtualized environments. Furthermore, it provides comprehensive hardware optimizations and software drivers designed to accelerate data transfer speeds and improve overall network performance. This adapter is also backward compatible with 100BASE-T and 1000BASE-T Ethernet, ensuring flexibility and scalability in various network architectures.