UVC-UNVR – Scalable 4-Bay Network Video Recorder
The UniFi Network Video Recorder (UNVR) is a powerful, enterprise-grade NVR designed for seamless integration with UniFi Protect. It features four 2.5"/3.5" HDD bays, supporting up to 30 days of video retention for 18 4K cameras or 60 Full HD cameras, making it ideal for medium to large-scale surveillance deployments.
With RAID 1/5/10 support, hot-swappable drive bays, and intuitive plug-and-play setup, the UNVR combines data protection with ease of use. It’s housed in a compact, rack-mountable chassis and managed entirely through the UniFi Protect interface—no additional licenses or subscriptions required.
Key Features:

Supports up to 60 Full HD or 18 4K cameras
4x 2.5"/3.5" HDD bays (hot-swappable)
Up to 30 days of video retention
RAID 1/5/10 support for data redundancy
Seamless UniFi Protect integration
Compact rack-mountable design
No recurring license fees