Ubiquiti UXG-MAX | UniFi Gateway Max | (1) 2.5 GbE RJ45
A compact desktop gateway for small-to-medium sites where 2.5G WAN speeds and active threat detection matter, but rack space or budget for a Dream Machine doesn't.
Why this one
- Five 2.5 GbE ports — one WAN by default, but the Max supports up to four WAN interfaces, so you can bond or fail over across multiple ISP connections without extra hardware.
- IDS/IPS throughput of 2.3 Gbps means threat inspection runs at wire speed on a 2.5G connection, rather than becoming the bottleneck the moment you enable it.
- The quad-core ARM Cortex-A53 processor and 2 GB RAM give it enough headroom to run IDS/IPS alongside routing without the sluggishness you'd see on an entry-level gateway at similar traffic volumes.
- USB-C power at 5V/3A and a 141.8 × 127.6 × 30 mm footprint mean it sits on a shelf or behind a screen, drawing under 10W — no rack, no dedicated power run.
Good fit if you're running a small office or multi-WAN site on 2.5G or faster internet, already have a UniFi Network Server or Cloud Key to manage it, and want active threat detection without stepping up to a rack-mount appliance.
Worth considering something else if you don't yet have a UniFi Network Server or Cloud Key — the UXG-MAX requires one to operate, so the UCG-MAX (which has the controller built in) may be the more practical starting point for a standalone site.
What you'll also need
A UniFi Network Server or Cloud Key (the UXG-MAX has no built-in controller), a 2.5 GbE-capable switch if you're connecting more than four devices directly, and Cat5e or better to each port — the USB-C power adapter is included in the box.
Technical specifications
Overview
| Dimensions | 141.8 x 127.6 x 30 mm (5.6 x 5 x 1.2") |
| Max. WAN Port Count | 4 |
| Default WAN Ports | (1) 2.5 GbE RJ45 |
| 2.5 GbE RJ45 | 5 (2.5G/1G/100M/10M) |
| IDS/IPS Throughput | 2.3 Gbps |
| Form Factor | Compact desktop |
Security
| IDS/IPS Signatures | 55,000+ With CyberSecure |
Networking
| MAC Address Table Size | 2,000 |
Hardware
| Max. Power Consumption | 9.6W |
| 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 | 33 BTU/hr |
| Processor | Quad-core ARM® Cortex®-A53 at 1.5 GHz |
| System Memory | 2 GB |
| Weight | 520 g (1.1 lb) |
| Enclosure Material | Polycarbonate |
| Management | Ethernet Bluetooth |
| Button | (1) Factory reset |
| ESD/EMP Protection | Air: ± 8kV, contact: ± 4kV |
| Ambient Operating Temperature | -10 to 40° C (14 to 104° F) |
| Ambient Operating Humidity | 5 to 95% noncondensing |
| Certifications | CE, FCC, IC, Anatel: 04873-25-08356 |
Software
| UniFi Network | Version 8.1.113 and later |