- Description
- Specifications
Ubiquiti USW-Flex-2.5G-5 – Flex Mini 2.5G Switch
Compact, unmanaged Layer 2 switch with five 2.5 GbE ports and versatile power options for high-speed networking in tight spaces.
The USW-Flex-2.5G-5 is a palm-sized 5-port switch that supports 2.5 Gigabit Ethernet across all ports. Ideal for desktops or small deployments, it can be powered by either PoE or USB-C and delivers high-throughput performance without management overhead. The switch is plug-and-play and integrates seamlessly into any UniFi environment, especially where multi-gig speeds are required at the edge.
Key Features:
• Ports: 5 × 2.5 GbE RJ45
• Power Options: 802.3af PoE In or USB-C (adapter not included)
• Switching Capacity: 25 Gbps
• Throughput: 12.5 Gbps non-blocking
• Forwarding Rate: 18.6 Mpps
• Form Factor: Compact, fanless desktop unit
• Layer: Unmanaged Layer 2 switching
• Management: Plug-and-play (no UniFi Controller required)
Ideal For:
• Desktop and small office setups needing multi-gig connectivity
• Wi-Fi 6/6E access points and NAS connections
• Expanding bandwidth in limited space with minimal cabling
Why You Should Use This:
• Delivers high-speed 2.5G networking on all ports
• PoE or USB-C power input offers flexible deployment options
• Silent, compact, and fanless — perfect for discreet locations
Key Highlights:
- ✅ All five ports support 2.5 Gigabit Ethernet
- ✅ Powered via PoE or USB-C
- ✅ Compact and silent design with no fan
- ✅ Unmanaged plug-and-play operation
Frequently Asked Questions:
Q: Is this switch managed?
A: No, it is an unmanaged Layer 2 switch and does not require the UniFi Controller.
Q: Can I use a USB-C phone charger to power it?
A: Yes, most standard 5V USB-C chargers will work, though higher-wattage adapters are recommended for full stability.
Q: Is it silent?
A: Yes, the unit has a fanless design and operates silently.
