The UniFi USW-Flex is a compact 5-port gigabit managed switch that can be PoE-powered from an upstream switch, providing additional switch ports and PoE output at the network edge. It is managed through the UniFi Network controller. Part of Ubiquiti's UniFi Flex switch lineup for flexible edge deployment.
Product released: June 1, 2019
Latest firmware version
Version 7.5.15, released September 8, 2026
Last checked for updates: Oct 31, 2026 03:44 UTC
firmware version history
LatestUpdate has tracked 4 versions of UniFi USW-Flex firmware, released between October 13, 2025 and September 8, 2026.
Version 7.5.15 - September 8, 2026
Version 7.5.10 - August 17, 2026
Version 7.4.1 - April 7, 2026
Version 7.2.123 - October 13, 2025
Update prediction
This product was recently updated. The next firmware update is expected between October 5, 2026 and April 6, 2027.
Ubiquiti typically releases firmware updates for this product approximately every 104 days.
The UniFi USW-Flex is a compact 5-port gigabit managed switch that can be PoE-powered from an upstream switch, providing additional switch ports and PoE output at the network edge. It is managed through the UniFi Network controller. Part of Ubiquiti's UniFi Flex switch lineup for flexible edge deployment. It was originally released on June 1, 2019.
What is the latest firmware version of UniFi USW-Flex?
The latest firmware version of UniFi USW-Flex is 7.5.15. It was released on September 8, 2026.
How often does Ubiquiti release firmware updates for UniFi USW-Flex?
We have tracked 4 firmware versions of UniFi USW-Flex. Based on historical patterns, updates are released approximately every 104 days.
When is the next UniFi USW-Flex firmware update expected?
UniFi USW-Flex was recently updated. Based on this product's update history, the next firmware update is expected between October 5, 2026 and April 6, 2027.
Is UniFi USW-Flex still receiving firmware updates?
Yes, UniFi USW-Flex received a firmware update within the last 3 months. The most recent version is 7.5.15.