UniFi Cloud Gateway Ultra (UCG-Ultra)

The Ubiquiti UniFi Cloud Gateway Ultra (UCG-Ultra) is a compact yet powerful multi-WAN gateway designed for small to medium-sized networks. It integrates advanced routing, security, and VPN features, making it suitable for managing up to 30 UniFi devices and over 300 clients.

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🔧 Hardware Specifications

• Processor: Quad-core ARM® Cortex®-A53 at 1.5 GHz

• Memory: 3 GB DDR4

• Storage: 16 GB eMMC

• Networking Interfaces:

  • WAN: 1 x 1/2.5 GbE RJ45 port

  • LAN: 4 x 1 GbE RJ45 ports

• Management Interfaces: Ethernet, Bluetooth

• Display: 0.96" LCM status display

• Power:

  • Method: USB Type-C (5V DC, 3A)

  • Consumption: Max 6.2W

• Enclosure: Polycarbonate

• Dimensions: 141.8 x 127.6 x 30 mm (5.6 x 5 x 1.2")

• Weight: 520 g (1.1 lb)

• Operating Temperature: -10 to 40°C (14 to 104°F)

• Operating Humidity: 5% to 95% non-condensing

• Certifications: CE, FCC, IC

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🌐 Networking & Performance

• Throughput:

  • IDS/IPS Enabled: Up to 1 Gbps

• WAN Features:

  • Redundant WAN with failover and load balancing

  • Additional internet failover with LTE backup

• Quality of Service (QoS):

  • Wi-Fi QoS with UniFi APs

  • Application, domain, and country-based QoS

  • Application and device type identification

• Advanced Networking:

  • License-free SD-WAN

  • WireGuard, L2TP, and OpenVPN server

  • OpenVPN client

  • OpenVPN and IPsec site-to-site VPN

  • One-click Teleport and Identity VPN

  • Policy-based WAN and VPN routing

  • DHCP relay and customizable DHCP server

  • IGMP proxy

  • IPv6 ISP support

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🔐 Security Features

• Firewall:

  • Application-aware firewall rules

  • Full stateful firewall

• Threat Detection:

  • Signature-based IDS/IPS

• Filtering:

  • Content, country, domain, and ad filtering

• Network Segmentation:

  • VLAN/subnet-based traffic segmentation

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📱 Management & Compatibility

• UniFi OS: Runs UniFi Network application for full-stack network management

• Device Management:

  • Manages 30+ UniFi Network devices

  • Supports 300+ clients

• Mobile App Requirements:

  • iOS: UniFi app version 10.12.0 and later

  • Android: UniFi app version 10.11.2 and later

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📦 In the Box

• UniFi Cloud Gateway Ultra (UCG-Ultra)

• USB-C Power Adapter

• Ethernet Cable

• Feet for desktop placement

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The UCG-Ultra is ideal for users seeking a compact, energy-efficient gateway with robust features for secure and efficient network management. Its integration with UniFi Network simplifies deployment and monitoring, making it a versatile choice for various networking needs.

Datasheet