Build and expand your network with the UniFi Switch, which is part of the Ubiquiti Networks UniFi Enterprise System. The UniFi Switch model USW-Flex-Mini is an intelligently managed Gigabit switch. It offers 5 RJ45 Ethernet ports and 1 Gigabit connection to your devices. Power the USW-Flex-Mini using the 802.3af PoE Ethernet on port 1.