Select models support multi-WAN setups through multiple WAN ports or a configurable WAN/LAN port, allowing connections from more than one internet service provider. Supported gateway features include load balancing to distribute traffic across connections and failover to shift traffic to an available connection if the primary link loses service.

Compare firewall controls, including stateful inspection and advanced rules, along with virtual private network (VPN) support and intrusion detection and prevention (IDS/IPS) capabilities. For projects using segmented networks or multiple internet connections, also review VLAN support, multi-WAN load balancing or failover, and centralized management options.

These routers connect to existing switches and access points through their WAN and LAN Ethernet interfaces, supporting network expansion and, on select models, multi-WAN, VLAN, VPN, and wireless gateway functions. UniFi gateways can be managed through the UniFi Network platform, while independent gateway models can use a Cloud Key, official UniFi hosting, or a UniFi Network Server for centralized oversight.

Standalone gateways focus on routing, firewall, VPN, and multi-WAN functions, while relying on a separate controller or network server for management and other network services. All-in-one routers combine gateway functions with features such as an integrated switch, Wi-Fi access point, or network video recorder, while rack-mount configurations use a cabinet-ready form factor for organized installations and may include either standalone or all-in-one features.