M.2 A + E I210AT single port Gigabit server, Ethernet NIC RJ45 adapter card
1Pcs M.2 A + E I210AT single port Gigabit server network interface card Ethernet NIC RJ45 adapter card. - Network Type: Gigabit Ethernet. M.2 A + E Key 1210 Gigabit Ethernet Adapter. - Network Topology: IEEE802.3z1000BASE-XGigabit Ethernet.