Ubiquiti UCG-Ultra Cloud Gateway Ultra
The Ubiquiti UCG-Ultra Cloud Gateway Ultra is a next-generation, cloud-managed network gateway designed for small businesses, smart homes, and professional networks. It features a powerful Quad-core ARM processor, 3GB RAM, and integrated UniFi Network controller, allowing seamless management of UniFi access points, switches, and clients.
Equipped with one 2.5GbE WAN port and four 1GbE LAN ports, the UCG-Ultra supports multi-WAN failover, load balancing, VLAN segmentation, and advanced routing functions. It delivers strong network security through IDS/IPS, DPI-based firewall, content filtering, parental control capabilities, and comprehensive VPN options including WireGuard, IPsec, and site-to-site VPN.
Its compact polycarbonate enclosure, low power consumption, and USB-C power input make it ideal for desktops, small offices, and remote work environments. With support for up to 30 UniFi devices and 300+ clients, the UCG-Ultra is an excellent choice for modern, scalable, cloud-managed networks.
Specifications
Hardware
Processor: Quad-core ARM Cortex-A53 1.5GHz
Memory: 3GB DDR4
Storage: 16GB eMMC
Display: 0.96″ LCM status screen
Cooling: Fanless
Housing: Polycarbonate
Ports
WAN: 1 × 1/2.5GbE RJ45
LAN: 4 × 1GbE RJ45
Power: USB-C (5V ⎓ 3A)
Routing & Security
IDS/IPS Throughput: Up to 1Gbps
Firewall: Stateful, DPI application-aware
VLAN Support: Yes
QoS: Supported
Content Filtering: Domain & category-based
VPN: WireGuard, IPsec, OpenVPN, site-to-site, Teleport VPN
Networking Features
Multi-WAN load balancing
WAN failover
DHCP server/relay
IGMP proxy
IPv6 support
Policy-based routing
Management
Runs UniFi Network application
Manages 30+ UniFi devices
Up to 300+ connected clients
Cloud & mobile app management
Power & Environmental
Power Consumption: Max 6.2W
Operating Temperature: –10°C to 40°C
Operating Humidity: 5% – 95% non-condensing
Physical
Dimensions: 141.8 × 127.6 × 30 mm
Weight: 520 g
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