I powered them up and factory reset them. I don't know much about them. But you should know what your buying. They are considered legacy devices now and no longer receive official support.AI Description: The Ubiquiti Networks UniFi Security Gateway - White (USG) is a high-performance gateway router designed for enterprise networking needs. With a maximum firewall throughput of 1000 Mbps and the ability to handle up to 1000 simultaneous VPN tunnels, this device offers fast and secure connectivity. It features three LAN ports and a single WAN port for wired Ethernet connectivity, making it easy to integrate into existing network setups. The compact standalone form factor and sleek white design make it a versatile option for businesses looking to enhance their network security.