Ubiquiti Networks UniFi Security Gateway Pro 4Quality of Service (QoS), Virtual LAN (VLAN), Gigabit Ethernet, Support for mesh network, Support for backhaul technology, Designed for rack mounting, Gigabit Ethernet (10/100/1000 Mbit/s), Fast Ethernet (10/100 Mbit/s), Ethernet (10 Mbit/s)