Ubiquiti UniFi Express

Model details

Additional useful information

This guide identifies UniFi Express as original UniFi Express model UX, not the newer UX7/UniFi Express 7. It documents Wi-Fi 6, Two 1GbE RJ45 ports, one default WAN and one LAN; there is no PoE output. Use the linked manufacturer instructions for initial setup, recovery and model-specific compatibility before adding nodes, cabling or replacement power hardware.

This page covers UniFi Express exactly: original UniFi Express model UX, not the newer UX7/UniFi Express 7. Wi-Fi 6 simultaneous 2.4GHz and 5GHz bands; 2x2 MU-MIMO on both bands with published rates of 573.5Mbps and 2.4Gbps. Two 1GbE RJ45 ports, one default WAN and one LAN; there is no PoE output. USB-C 5V DC/3A from the included 100-240V AC adapter; maximum consumption is 10W.

Administration uses UniFi Network through the UniFi mobile app or browser, with Ethernet/Bluetooth onboarding. connect the designated WAN port, sign in with the UniFi mobile app or a local browser and complete the UniFi Network console setup before adopting downstream devices. It can run UniFi Network as a small gateway/access point or operate as an adopted access point; Ubiquiti sizes gateway mode for four managed devices and 50+ clients. It can adopt a small number of supported UniFi Network devices or be adopted into another supported UniFi console; role and ownership must be selected deliberately. Adoption, controller ownership and gateway role are separate from radio capability, so confirm which console owns the site before moving or resetting the unit.

For an adoption or connectivity fault, check link speed, VLAN/DHCP reachability, console ownership and the device state in UniFi Network, then use recovery mode only after normal restart and adoption steps fail. With the unit powered, hold its factory-reset button for the model-indicated LED sequence; Ubiquiti's general guidance is about 5–10 seconds, after which ownership and settings must be established again. UX and UX7 are separate products; supplied plug, radio channels and certifications vary by market. Ubiquiti states that original UX remains on UniFi Network 8.x for critical security updates and selected enhancements; UniFi Network 9.1 and later require the newer Express 7 path. Back up the UniFi configuration before a factory reset. Match PoE, USB-C power and Ethernet accessories to the exact official electrical and link specifications; an RJ45 or USB-C connector alone does not prove compatibility.

• Power: USB-C 5V DC/3A from the included 100-240V AC adapter; maximum consumption is 10W.
• Management: UniFi Network through the UniFi mobile app or browser, with Ethernet/Bluetooth onboarding
• Compatibility: It can adopt a small number of supported UniFi Network devices or be adopted into another supported UniFi console; role and ownership must be selected deliberately.
• Setup: connect the designated WAN port, sign in with the UniFi mobile app or a local browser and complete the UniFi Network console setup before adopting downstream devices.
• Reset and recovery: With the unit powered, hold its factory-reset button for the model-indicated LED sequence; Ubiquiti's general guidance is about 5–10 seconds, after which ownership and settings must be established again.
• Region and lifecycle: UX and UX7 are separate products; supplied plug, radio channels and certifications vary by market.