Ubiquiti UniFi Switch Flex XG – Layer 2 Switch with (4) 10GbE RJ45 Ports and (1) GbE, 802.3at PoE+ RJ45 Input,

Ubiquiti Flex 10 GbE

USW-Flex-XG

Description:
The Switch Flex XG (USW Flex XG) is a fully managed, mult-gigabit, Layer 2 switch with (4) 10GbE RJ45 ports and (1) GbE PoE input. The USW Flex XG sports slim, compact housing and can be mounted on a desktop*. This switch can also be monitored or configured from anywhere with the powerful, intuitive UniFi Network web application and mobile app.

Tech Specs: Click Here
Installation Guide: Click Here

Features:
•(4) 10 GbE ports
•(1) GbE PoE+ input port for power
•Compact, slim housing
•Can be powered with a 5V, 5A USB-C adapter
*Fanless Switch, Do not stack other hardware on the USW Flex XG, will affect heat dissipation

Why Choose This?

The Ubiquiti UniFi Switch Flex XG (USW-Flex-XG) is a compact, fanless Layer 2 managed switch delivering four 10 GbE RJ45 ports and one GbE PoE+ input, perfect for expanding high-speed networks in desktops or wall-mount setups. Its slim polycarbonate design ensures versatile deployment without stacking, while PoE+ or USB-C powering simplifies installation. Enjoy 82 Gbps switching capacity and seamless UniFi Network management for reliable multi-gigabit performance.

Key Features

• 4x 10 GbE RJ45 ports (supporting 100M/1G/2.5G/5G/10G) – enables ultra-fast connections for NAS, servers, and workstations to eliminate bottlenecks.
• 1x GbE RJ45 PoE+ input – powers the switch via existing PoE infrastructure, reducing cable clutter.
• Compact, wall-mountable design (135 x 185 x 32 mm) – fits anywhere with fanless operation for silent, space-efficient deployment.
• USB-C 5V/5A alternative power – flexible powering option with included adapter for non-PoE environments.
• Layer 2 features like VLANs (up to 1,000), LACP, STP/RSTP, IGMP Snooping – provides robust switching with advanced traffic management.

Full Specifications

Official Resources: Tech Specs | Datasheet

Frequently Asked Questions

• Q: Can the USW-Flex-XG be powered via USB-C? Yes, it supports a 5V DC, 5A USB Type-C adapter (included) or 802.3at PoE+ on the GbE port.
• Q: Does it support multi-gig speeds below 10G? Yes, the 10 GbE ports support 100 Mbps, 1 Gbps, 2.5 Gbps, 5 Gbps, and 10 Gbps auto-negotiation.
• Q: Is it fanless and silent? Yes, it’s a fanless design for quiet operation, but avoid stacking hardware on top to prevent heat buildup.
• Q: What UniFi software version is required? UniFi Network application version 6.1.67 or later for full management.
• Q: Can it run 10 GbE over long distances? Recommended Cat6/6A cabling; performance may degrade over distance or poor cables—use quality Cat6A for full 10G up to 100m.