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Ubiquiti Cloud Gateway Ultra

BH #UBUCGULTRA • MFR #UCG-ULTRA
71 reviews
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Ubiquiti Cloud Gateway Ultra
Key Features
  • Works with UniFi Network Devices
  • 4 x Gigabit Ethernet LAN Ports
  • 1 x 2.5G Ethernet WAN Port
  • 1 Gb/s IDS/IPS Routing
Secure and manage your Ubiquiti UniFi network devices with the Cloud Gateway Ultra. Featuring a full suite of advanced routing and security features, this compact gateway is designed to manage over 30 UniFi network devices and more than 300 client devices with up to 1 Gb/s routing IDS/IPS throughput.
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Ubiquiti UCG-ULTRA Overview

Secure and manage your Ubiquiti UniFi network devices with the Cloud Gateway Ultra. Featuring a full suite of advanced routing and security features, this compact gateway is designed to manage over 30 UniFi network devices and more than 300 client devices with up to 1 Gb/s routing IDS/IPS throughput.

The Cloud Gateway Ultra includes a 2.5G Ethernet WAN port with multi-WAN load balancing capabilities. Network devices may be connected through the four Gigabit-speed Ethernet ports. A convenient 0.96" LCM display provides status updates. This gateway device is powered by a 1.5 GHz Cortex-A53 Quad-Core processor, 3GB of DDR4 memory, and 16GB eMMC storage with UniFi Network Management. It also works with the Unifi mobile app for iOS and Android.

Performance
  • Redundant WAN with failover and load balancing
  • Wi-Fi QoS with UniFi APs
  • Application, domain, and country-based QoS
  • Application and device type identification
  • Additional internet failover with LTE Backup
  • Internet quality and outage reporting
    • Next-Generation Security
  • Application-aware firewall rules
  • Signature-based IPS/IDS threat detection
  • Content, country, domain, and ad filtering
  • VLAN/subnet-based traffic segmentation
  • Full stateful firewall
    • 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
  • Customizable DHCP server
  • IGMP proxy
  • IPv6 ISP support
    • UPC: 810084695135

    Ubiquiti UCG-ULTRA Specs

    General
    Compatibility
    Ubiquiti UniFi
    CPU
    1.5 GHz Cortex A53 Quad-Core
    Display
    0.96" LCM
    Storage
    16 GB eMMC
    RAM
    3 GB DDR4
    Management
    30 x Devices
    300 x Clients
    Inputs/Outputs
    USB I/O
    1 x USB-C (Power Only) Female Input
    Internal Storage
    16 GB
    Network I/O
    4 x RJ45 Gigabit Ethernet
    1 x 2.5Gb RJ45 Ethernet (WAN)
    1 x RJ45 (Console)
    Wireless
    Mobile App Compatible
    Yes: Android & iOS
    App Name: UniFi
    Power
    Power Source
    AC Input
    AC Input Power
    100 to 240 VAC, 50 / 60 Hz
    DC Input Power
    5 VDC at 3 A
    Power Consumption
    6.2 W
    Physical
    Mounting
    1x Desktop
    Color
    White
    Material of Construction
    Polycarbonate
    Environmental Resistance
    No
    Operating Conditions
    14 to 104°F / -10 to 40°C at 5 to 95% Humidity
    Dimensions
    5.6 x 5 x 1.2" / 141.8 x 127.6 x 30 mm
    Weight
    1.1 lb / 520 g
    Packaging Info
    Package Weight
    1.83 lb
    Box Dimensions (LxWxH)
    10.4 x 6.2 x 2.9"

    Ubiquiti UCG-ULTRA Reviews

    High-Quality Gateway / Router

    By Jeremie
    Rated 5 out of 5
    Date: 2026-05-06

    I have been using Ubiquiti products for several years now and love them! The easy of setup and the scalability of their products is very nice too. My clients have enjoyed a quality network setup with these gateways. I will be buying more of them in the future.

    Works exactly as it should

    By Greg
    Rated 5 out of 5
    Date: 2026-02-03

    Replaced a CK2 & USG3P - saved a config file, updated device and latest Network software, installed the config file, restarted and had a total down time of maybe 2 minutes. All is running well, better throughput and loving the advanced config options it allows. Would happily recommend.

    See any errors on this page?

    Does this provide power over Ethernet?

    Does this provide power over Ethernet?
    Asked by: Chris
    No, the Ubiquiti Networks Cloud Gateway Ultra does not output PoE power.
    Answered by: Alex D
    Date published: 2024-09-01

    Can I remap the 2.5G port to LAN and use one of ...

    Can I remap the 2.5G port to LAN and use one of the 1G ports for WAN?
    Asked by: Noah
    The Ubiquiti Networks Cloud Gateway Ultra, B&H # UBUCGULTRA, allows for one of the LAN ports to be remapped to WAN. It does not allow for the 2.5G port to be remapped to LAN.
    Answered by: Miguel M
    Date published: 2024-11-08

    Can I purchase a European style electric cable?

    Can I purchase a European style electric cable?
    Asked by: HongKyu
    You can purchase a europe power adapter plug to use this in a europlug. This will work. https://bhpho.to/3RsG6OG
    Answered by: Nathan F
    Date published: 2024-06-16

    Does this unit have VLAN support?

    Does this unit have VLAN support?
    Asked by: Michael
    Yes, the Ubiquiti Networks UCG Ultra Cloud Gateway supports VLAN configuration, allowing you to segment and manage network traffic.
    Answered by: Nick Y
    Date published: 2025-11-24
    • y_2026, m_6, d_10, h_10CST
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