The Intel® I225-T1 is a compact. cost-effective single-port 2.5GBASE-T network adapter designed for desktops. workstations. and small servers. Featuring a PCIe 3.1 ×1 interface and an RJ45 port. it supports multi-gigabit Ethernet over standard Cat5e/Cat6 cabling. With advanced interrupt handling. low CPU overhead. and broad OS support. it’s ideal for upgrading to faster wired networking in home and office environments.