Ubiquiti UniFi Cloud Gateway Ultra | UCG-Ultra Multi-WAN Security Gateway

The Ubiquiti UniFi Cloud Gateway Ultra (UCG-Ultra) is a compact all-in-one UniFi gateway combining advanced routing, firewall security and the UniFi Network controller into a single device.

Designed for homes and businesses, it supports 30+ UniFi devices, 300+ connected clients, 1Gbps IDS/IPS performance, multi-WAN load balancing, and full remote management through UniFi, making it an ideal gateway for new UniFi deployments or upgrading older USG gateways.

Complete UniFi Network in One Device

The UCG-Ultra combines gateway, firewall and UniFi Network management into one compact appliance.

Ideal for:

• Homes
• Small businesses
• Retail stores
• Professional offices
• Schools
• Medical clinics
• Remote offices
• Branch networks

Powerful Routing & Security

Protect your network while maintaining high-speed internet performance.

Features include:

• 1Gbps IDS/IPS throughput
• Stateful firewall
• Layer 7 application firewall
• Deep Packet Inspection (DPI)
• Content filtering
• Threat management
• VLAN support
• VPN support
• Traffic identification
• Multi-WAN load balancing

Built for Growing UniFi Networks

The Cloud Gateway Ultra is designed to manage expanding UniFi deployments without requiring additional controller hardware.

Benefits include:

• Supports 30+ UniFi devices
• Supports 300+ connected clients
• Integrated UniFi Network application
• Cloud management
• Automatic updates
• Centralised monitoring
• Simple device adoption
• Compact fanless design

Key Features:

• Cloud-Managed: Fully integrated with the UniFi Controller, allowing for remote management, monitoring, and configuration of your network devices from anywhere with internet access.
• High-Speed Connectivity: Equipped with powerful processing capabilities, the Cloud Gateway Ultra ensures reliable and fast network connections for large networks, ensuring low latency and high throughput.
• Advanced Security Features: Includes advanced security protocols such as intrusion prevention and detection systems (IDS/IPS), advanced firewall rules, and secure VPN options to protect your network from potential threats.
• Scalable Performance: Supports high device density, providing seamless performance across large and complex network infrastructures, making it ideal for both enterprise environments and large residential setups.
• High Availability: Designed for redundancy and high availability, ensuring continuous network uptime by incorporating failover options and load balancing.
• UniFi Integration: Works seamlessly with other UniFi devices like access points, switches, and security cameras, allowing centralized management and monitoring of all UniFi components in the network.
• Centralized Network Control: Provides a single point of control for all network activities, including device management, analytics, security monitoring, and more.

Specifications:

• Processor: Multi-core processor for high performance
• Ethernet Ports: 2 x 10G SFP+ ports, 8 x Gigabit Ethernet (10/100/1000) ports
• Power Input: 100-240V AC (50-60Hz)
• PoE Support: Yes, for powering compatible devices
• Wireless: No built-in wireless; designed to manage UniFi access points and other wireless devices
• Cloud Management: Yes, via UniFi Controller and mobile apps
• Advanced Security: Intrusion detection, firewall, and VPN support
• Dimensions: 270 x 180 x 43 mm
• Weight: 2.2 kg
• Operating Temperature: 0°C to 40°C
• Certifications: CE, FCC, UL

The Ubiquiti UniFi Cloud Gateway Ultra (UBNT-UCG-ULTRA) is an essential tool for network professionals and businesses looking to manage large-scale, secure, and high-performance networks. With advanced security, cloud management capabilities, and seamless integration into the UniFi ecosystem, it is perfect for enterprise environments or anyone needing a powerful, scalable solution for modern networking.

What is the UCG-Ultra?

The UCG-Ultra is an all-in-one UniFi Cloud Gateway that combines routing, firewall security and the UniFi Network controller into a single compact appliance.

Does the UCG-Ultra replace the UniFi Security Gateway (USG)?

Yes. The Cloud Gateway Ultra is the modern replacement for older USG models, offering significantly improved performance, advanced security features and an integrated UniFi Network controller.

Do I need a separate Cloud Key?

No. The UCG-Ultra includes the UniFi Network application, so a separate Cloud Key or self-hosted controller isn't required for network management.

How many UniFi devices can it manage?

It is designed to support 30+ UniFi devices and more than 300 connected clients, making it ideal for homes and small businesses.

Does it support multiple internet connections?

Yes. The UCG-Ultra supports multi-WAN connectivity with load balancing and failover to improve internet reliability.

Does it include WiFi?

No. The Cloud Gateway Ultra is a wired gateway only. Pair it with UniFi access points such as the U6 Pro, U7 Pro or U7 Pro Wall to add WiFi coverage.