The UniFi Network Attached Storage Pro (UNAS Pro) is a multi-bay NAS appliance designed for high-capacity UniFi Protect video storage and network file sharing, integrating with the UniFi ecosystem through UniFi Drive OS. It is suited for deployments requiring reliable local storage for surveillance or data backup. Part of Ubiquiti's UniFi storage product line.
Product released: June 1, 2022
Latest firmware version
Version 5.1.19, released June 19, 2026
Verified by LatestUpdate: June 18, 2026
firmware version history
Version 5.1.19 - June 19, 2026
Version 5.1.16 - June 10, 2026
Version 5.1.8 - May 11, 2026
Version 5.0.17 - April 2, 2026
Version 5.0.12 - February 16, 2026
Version 5.1.10
Update prediction
This product was recently updated. The next firmware update is expected between July 7, 2026 and August 14, 2026.
Ubiquiti typically releases firmware updates for this product approximately every 26 days.
The UniFi Network Attached Storage Pro (UNAS Pro) is a multi-bay NAS appliance designed for high-capacity UniFi Protect video storage and network file sharing, integrating with the UniFi ecosystem through UniFi Drive OS. It is suited for deployments requiring reliable local storage for surveillance or data backup. Part of Ubiquiti's UniFi storage product line. It was originally released on June 1, 2022.
What is the latest firmware version for the UniFi Network Attached Storage Pro?
The latest firmware version for the UniFi Network Attached Storage Pro is 5.1.19. It was released on June 19, 2026.
How do I update the UniFi Network Attached Storage Pro firmware?
To update the UniFi Network Attached Storage Pro firmware, download the latest version (5.1.19) 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 Attached Storage Pro firmware updates?
You can track UniFi Network Attached Storage Pro 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 the UniFi Network Attached Storage Pro?
We have tracked 6 firmware versions for the UniFi Network Attached Storage Pro. Based on historical patterns, updates are released approximately every 26 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.
When is the next UniFi Network Attached Storage Pro firmware update expected?
The UniFi Network Attached Storage Pro was recently updated. Based on this product's update history, the next firmware update is expected between July 7, 2026 and August 14, 2026.
Is the UniFi Network Attached Storage Pro still receiving firmware updates?
Yes, the UniFi Network Attached Storage Pro received a firmware update within the last month. The most recent version is 5.1.19.
Who makes the UniFi Network Attached Storage Pro?
The UniFi Network Attached Storage Pro is manufactured by Ubiquiti. Visit the official product page for more information.