Open Box Ubiquiti UniFi Cloud Gateway Ultra

Ubiquiti Cloud Gateway Ultra

Built for small business and prosumer environments, the Ubiquiti Cloud Gateway Ultra delivers enterprise-grade performance, advanced security, and full UniFi integration in a compact form. The Ubiquiti Cloud Gateway Ultra is a next-generation cloud-managed gateway designed to centralise routing, network security, and UniFi application hosting. Powered by a quad-core 1.5 GHz ARM Cortex-A53 processor, 3GB of RAM, and 16GB of onboard storage, this compact unit supports 300+ concurrent clients and up to 30 connected UniFi devices; making it ideal for small offices, retail spaces, and home power users seeking reliable and scalable networking. With one 2.5 GbE WAN port, four 1 GbE ports (one configurable as a second WAN), and a robust set of security and wireless management features, the Cloud Gateway Ultra offers flexibility, power, and cloud-based control - all from a discreet, fanless chassis.

High-Speed WAN and LAN Connectivity

The UCG-Ultra includes a 2.5 Gigabit WAN port to take full advantage of multi-gigabit internet services. Additionally, it features four 1 Gigabit Ethernet ports, including one that can be reassigned as a second WAN for load balancing or failover. This versatile port layout allows for a reliable and fast local network while ensuring resilient internet access.

Enterprise-Class Performance in a Small Footprint

Despite its compact size, the Cloud Gateway Ultra is built to handle demanding workloads with a quad-core 1.5 GHz ARM Cortex-A53 CPU, 3GB RAM, and 16GB of onboard eMMC storage. This hardware foundation ensures smooth performance when managing traffic, running UniFi applications, and handling high client volumes in real-time.

Supports 300+ Clients and 30 UniFi Devices

Ideal for growing networks, the UCG-Ultra is rated to support over 300 concurrent users and up to 30 UniFi devices, including access points, switches, cameras, and more. This makes it an excellent choice for small businesses, professional installations, and tech-savvy homes with expanding networking needs.

Advanced Security and Network Services

The Cloud Gateway Ultra includes a full suite of firewall and threat management tools, traffic identification, deep packet inspection (DPI), LAN/WAN traffic routing, and automatic firmware updates. It also supports guest network isolation, network segmentation, and dynamic DNS, offering total control over network access and security policy.

Compact, Silent, and Efficient Design

Housed in a minimalistic, fanless enclosure, the UCG-Ultra is whisper-quiet and ideal for noise-sensitive environments. It’s engineered for efficient cooling and low power consumption while delivering dependable 24/7 operation.

Seamless Integration with UniFi Software

As a native UniFi device, the Cloud Gateway Ultra integrates seamlessly with UniFi OS, supporting centralised management through the UniFi Network application. Users can configure network settings, monitor device performance, apply security policies, and manage firmware updates remotely from any location using the UniFi cloud portal or mobile app. It can also serve as a UniFi application host, replacing the need for a separate console in smaller deployments.

• 1× 2.5 GbE WAN port for multi-gig internet support.
• 4× 1 GbE RJ45 ports, with one configurable as a second WAN.
• Quad-core ARM Cortex-A53 @ 1.5 GHz CPU for high efficiency.
• 3GB RAM and 16GB storage for UniFi application hosting.
• Supports 300+ concurrent users and up to 30 UniFi devices.
• Advanced firewall, DPI, and traffic identification features.
• Fanless, compact design for silent, space-saving operation.
• Full UniFi OS and Network app integration for remote management.