The UniFi Network Video Recorder (UNVR) is a 4-bay NVR appliance for UniFi Protect video surveillance, providing local storage and management for up to dozens of UniFi cameras. It runs UniFi OS and integrates with the UniFi Protect application for recording, live view, and smart detection features. Part of Ubiquiti's UniFi Protect product line.
Product released: June 1, 2020
Latest firmware version
Version 5.1.25, released July 28, 2026
Last checked for updates: Aug 2, 2026 15:17 UTC
firmware version history
LatestUpdate has tracked 7 versions of UniFi Network Video Recorder firmware, released between February 9, 2026 and July 28, 2026.
The UniFi Network Video Recorder (UNVR) is a 4-bay NVR appliance for UniFi Protect video surveillance, providing local storage and management for up to dozens of UniFi cameras. It runs UniFi OS and integrates with the UniFi Protect application for recording, live view, and smart detection features. Part of Ubiquiti's UniFi Protect product line. It was originally released on June 1, 2020.
What is the latest firmware version of UniFi Network Video Recorder?
The latest firmware version of UniFi Network Video Recorder is 5.1.25. It was released on July 28, 2026.
How do I update the UniFi Network Video Recorder firmware?
To update the UniFi Network Video Recorder firmware, download the latest version (5.1.25) from Ubiquiti's website. Follow Ubiquiti's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Ubiquiti's support page.
How do I check for UniFi Network Video Recorder firmware updates?
You can track UniFi Network Video Recorder firmware updates automatically on LatestUpdate.io. We monitor Ubiquiti's releases and notify you when new firmware versions are available, so you never miss an update.
How often does Ubiquiti release firmware updates for UniFi Network Video Recorder?
We have tracked 7 firmware versions of UniFi Network Video Recorder. Based on historical patterns, updates are released approximately every 41 days. Ubiquiti releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
Is the UniFi Network Video Recorder firmware update overdue?
Based on UniFi Network Video Recorder's historical update patterns, a firmware update was expected by August 15, 2026 but has not yet been released. This may indicate an upcoming release or a change in the product's update schedule.
Is UniFi Network Video Recorder still receiving firmware updates?
Yes, UniFi Network Video Recorder received a firmware update within the last month. The most recent version is 5.1.25.
Who makes UniFi Network Video Recorder?
UniFi Network Video Recorder is manufactured by Ubiquiti. Visit the official product page for more information.