The Adapter, XM-NA4810 with Realtek RTL8125B chipset, it is a highly integrated and cost-effective single port 2.5G Gigabit PCIe Ethernet Adapter which is fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab and IEEE 802.3az standards. This single-port 2.5Gbps PCIe Ethernet network card offers versatile and low-cost way to deploy 2.5GbE network connectivity. It is the easiest way to upgrade a network environment from 10/100/1000Mbps to 2500Mbps. It is suitable for multiple market segments and emerging applications, such as desktop, workstation, server, communication platform and embedded applications.