Description

UniFi Cloud Gateway Ultra (UCG-Ultra): UniFi Power in a Compact Design

The Ubiquiti UniFi Cloud Gateway Ultra (UCG-Ultra) is a next-generation UniFi OS console that combines an advanced security gateway with a built-in UniFi Network controller.
Designed for advanced home networks and small businesses, it delivers 1 Gbps routing performance with IPS/IDS, all in a minimal, power-efficient desktop enclosure.

Powered by a Quad-core ARM Cortex-A53 @ 1.5 GHz CPU and 3 GB of RAM, the UCG-Ultra supports 30+ UniFi devices and over 300 simultaneous clients.
It features a 2.5GbE WAN port, four Gigabit LAN ports, and up to four configurable WAN connections with load balancing and failover, ensuring a reliable, secure connection at all times.
With USB-C power and a built-in LCM display, it’s the ideal compact UniFi gateway for modern deployments.

Why Choose the UCG-Ultra?

Advanced Security with IPS/IDS

Integrated stateful and Layer 7 firewall, DPI, content filtering, and ad-blocking.
The IPS/IDS engine supports up to 1 Gbps throughput with 55,000+ CyberSecure signatures, protecting your network without sacrificing speed.

Flexible, Redundant Multi-WAN

Comes with a default 2.5GbE WAN port and supports up to four configurable WAN ports with automatic failover and UniFi LTE Backup compatibility for uninterrupted connectivity.

Built-In UniFi Network Controller

Manage your UniFi Access Points, switches, and clients directly from the gateway — no additional controller hardware required.

License-Free SD-WAN and VPNs

Features Site Magic for seamless site-to-site VPNs, plus support for WireGuard, OpenVPN, IPsec, Teleport, and L2TP — with both client and server modes.
Includes license-free SD-WAN, optimizing inter-site traffic automatically.

Minimalistic and Efficient Design

Consumes just 6.2W, with a compact 14 × 12.7 cm footprint, fitting perfectly on a desk, mini rack, or home setup.
Small in size, big in capability.

Ideal For

• Advanced Home Networks & Small Businesses: Manage 30+ UniFi devices and 300+ clients from one compact gateway.

• Users with up to 2.5Gbps Internet: Fully utilize multi-gigabit speeds with IPS enabled.

• Compact Gateway Fans: A complete UniFi OS solution without built-in Wi-Fi.

• Environments Requiring WAN Redundancy: Multi-WAN and LTE Backup ensure always-on connectivity.

Technical Specifications

General & Mechanical

• Dimensions: 141.8 × 127.6 × 30 mm

• Weight: 520 g

• Material: Polycarbonate

• Form Factor: Compact desktop

UniFi Applications & Capacity

• UniFi OS Suite: Network

• Managed UniFi Devices: 30+

• Simultaneous Clients: 300+

Processing & Power

• CPU: Quad-core ARM® Cortex®-A53 @ 1.5 GHz

• RAM: 3 GB

• Internal Storage: 16 GB

• Power Input: USB-C (5V DC / 3A, adapter included)

• Max Power Consumption: 6.2W

• Display: 0.96" LCM (status display)

Networking

• WAN: 1× 2.5GbE RJ45 (up to 4 configurable WANs)

• LAN: 4× 1GbE RJ45

• IPS/IDS Throughput: 1 Gbps

Security & Features

• Firewall: Stateful + Layer 7

• DPI & Content Filtering: Yes

• IPS/IDS Signatures: 55,000+ (CyberSecure)

• VPN Support: Site Magic, WireGuard, OpenVPN, IPsec, Teleport, L2TP

• SD-WAN: License-free

Advanced Capabilities

• Advanced QoS, OSPF, Flexible NAT (SNAT/DNAT)

• VLANs, RADIUS/RadSec, LTE Failover Support

Environment & Certifications

• Operating Temperature: -10°C to 40°C

• Humidity: 5–95% (non-condensing)

• Certifications: CE, FCC, IC, NDAA