Ubiquiti UniFi Security Gateway (USG) – Single White | VPN, VLAN, Firewall | Ubiquiti Networks

The UniFi Security Gateway (USG) from Ubiquiti Networks is designed to extend the UniFi Enterprise System with a reliable, cost-effective routing and security solution. The unit combines a clean white chassis with enterprise-grade features that help you shape traffic, protect data, and simplify management in small to midsize networks.

Bundled with the UniFi Controller software at no extra charge, the USG becomes part of a centralized management workflow. The controller handles device discovery, provisioning, and ongoing configuration across UniFi devices, all from a single interface. This makes it easier to apply consistent firewall rules, monitor network health, and quickly scale as you add more UniFi hardware.

Core capabilities at a glance

• Firewall and security: Advanced, policy-based protections help you control entry and exit points for your network.
• VLAN support: Segment traffic by department or device type to improve security and performance.
• VPN server: Enable secure remote access or site-to-site connectivity for distributed teams.
• Connectivity: 10/100/1000Base-T interfaces provide flexible cabling with reliable gigabit speeds.
• Ports and form factor: Three main ports include a management port; desktop-friendly or wall-mountable for flexible placement.
• Quality of Service (QoS): Prioritize critical traffic such as VoIP or video for smoother operations.
• Unified experience: Manage the USG alongside other UniFi devices through the bundled Controller for a cohesive network.

In real-world setups, the USG can serve as a secure gateway for a small office, a branch location, or a home lab that requires segmented networks with clear traffic rules. The compact white chassis is designed to fit neatly on a shelf, in a server rack, or behind a monitor, keeping cables organized and out of the way as your network grows.

Deployment and ongoing management

The UniFi Controller software bundled with the USG enables discovery, provisioning, and ongoing management in one place. You can push configurations to multiple devices, track performance metrics, and receive alerts that help you stay informed without manual tinkering.

Technical snapshot

• Brand: Ubiquiti Networks
• Product: UniFi Security Gateway (USG), single unit, white
• Interfaces: 10/100/1000Base-T
• Form factor: Desktop or wall-mountable
• Key capabilities: VLAN, VPN server, firewall policies, QoS
• Easy integration: Works with UniFi Controller and other UniFi devices