The Ubiquiti UniFi Security Gateway Pro-4 (USG-PRO-4) is an enterprise-grade network security router with dual WAN and four Gigabit ports. It integrates with the UniFi Controller for centralised management of VLANs, VPN, and firewall policies across multi-site deployments.
- WAN Ports: 2 x Gigabit RJ45 + 2 x 1G SFP combo
- LAN Ports: 2 x Gigabit RJ45
- Routing Performance: Up to 1 Mpps (line rate)
- VPN: OpenVPN, IPsec
- Management: UniFi Controller (self-hosted or cloud)
- Features: Stateful firewall, VLAN, QoS, DPI
- Form Factor: 1U rack-mountable
Available refurbished from Networkser — tested and ready to deploy.