All equipment specifications
UniFi Cloud Gateways
UCG-UltraCloud Gateway Ultra
Compact Cloud Gateway with 30+ UniFi device / 300+ client support, 1 Gbps IPS routing, and multi-WAN load balancing.

Overview
- Dimensions
- 141.8 x 127.6 x 30 mm (5.6 x 5 x 1.2")
- UniFi Application Suite
- Network
- Managed UniFi Devices
- 30+
- Simultaneous Users Connected
- 300+
- Max. WAN Port Count
- 4
- Default WAN Ports
- (1) 2.5 GbE RJ45
- Port Layout
- 1 GbE RJ45: 4 (1G/100M/10M)
- 2.5 GbE RJ45: 1 (2.5G/1G/100M/10M)
- IDS/IPS Throughput
- 1 Gbps
- Form Factor
- Compact desktop
Security
- Stateful Firewall
- Yes
- Application-Aware Layer 7 Firewall
- Yes
- DPI & Traffic Identification
- Yes
- Zone-Based Firewall Advanced Filtering (Regions, Domains, Apps)
- Yes
- Content Filtering
- Yes
- Intrusion Prevention (IPS/IDS)
- Yes
- Ad Blocking
- Yes
- IDS/IPS Signatures
- 55,000+ with CyberSecure
- VLAN/Subnet-based Traffic Segmentation
- Yes
VPN & SD-WAN
- License-Free SD-WAN
- Yes
- Site-to-Site VPN
- Site Magic
- IPsec
- OpenVPN
- VPN Server
- Identity Endpoint One-Click VPN
- Teleport Zero-Configuration VPN
- WireGuard
- OpenVPN
- L2TP
- VPN Client
- OpenVPN
- WireGuard
Networking
- Multi-WAN Load Balancing
- Yes
- Dynamic Routing
- OSPF
- BGP
- Advanced QoS
- Yes
- Multicast DNS (mDNS)
- Yes
- Advanced NAT (SNAT / DNAT / Masquerade / NAT Pooling / 1-to-1 NAT)
- Yes
- Integrated RADIUS Server
- Yes
- RADIUS over TLS (RadSec)
- Yes
- Additional Internet Failover with UniFi LTE Backup
- Yes
- Internet Quality and Outage Reporting
- Yes
- MAC Address Table Size
- 2,000
- Policy-based WAN and VPN Routing
- Yes
- Customizable DHCP Server
- Yes
- IPv6 ISP Support
- Yes
- IGMP Proxy
- Yes
- Virtual Network Override
- Yes
Hardware
- Max. Power Consumption
- 6.2W
- Power Method
- USB type C (5V DC/3A)
- Power Supply
- USB type C (5V DC/3A) (Adapter included)
- Supported Voltage Range
- 100–240V AC
- Heat Dissipation
- 21 BTU/hr
- Processor
- Quad-core ARM® Cortex®-A53 at 1.5 GHz
- System Memory
- 3 GB
- On-board Storage
- 16 GB
- Weight
- 520 g (1.1 lb)
- Enclosure Material
- Polycarbonate
- LCM Display
- 0.96" status display
- Management
- Ethernet Bluetooth
- LEDs
- Ethernet
- Button
- (1) Factory reset
- Ambient Operating Temperature
- -10 to 40° C (14 to 104° F)
- Ambient Operating Humidity
- 5 to 95% noncondensing
- NDAA Compliant
- Yes
- Certifications
- CE, FCC, IC, Anatel: 04653-24-08356, SRRC
Software
- Application Requirements
- Mobile App: UniFi iOS™: Version 10.12.0 and later UniFi Android™: Version 10.11.2 and later
Specifications are provided by the manufacturer and may change without notice. Supplied, installed and supported by Ark Assist.
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