Description

The Ubiquiti UniFi Security Gateway Pro 4 (USG-PRO-4) is a rack-mountable enterprise-grade security gateway designed for advanced routing, firewalling, and VPN services within UniFi network environments. It is built for small to medium business deployments requiring reliable edge security and centralized UniFi management.

The USG-PRO-4 features dual WAN support for failover and load balancing, along with two Gigabit Ethernet LAN ports for internal network connectivity. It integrates into the UniFi Controller for centralized configuration, monitoring, and management of network policies and traffic.

This device is engineered to provide high-performance Layer 3 routing, stateful firewall protection, and secure VPN connectivity options including site-to-site and remote access VPNs. It is commonly deployed at the network edge in enterprise branches and distributed network environments.

The rack-mountable design ensures compatibility with standard 19-inch server racks, making it suitable for structured IT infrastructure deployments.

Key Features:

• Dual WAN ports for failover and load balancing
• Integrated stateful firewall with advanced security policies
• Supports site-to-site and remote access VPN functionality
• UniFi Controller centralized management integration
• Rack-mountable enterprise-grade security gateway design