https://ubiquitistore.com.au/product/ubiquiti-unifi-protect-network-video-recorder-4x-3-5-hd-bays-unifi-protect-pre-installed-nhu-rps-compatible-unvr/

Ubiquiti UNVR-AU, 4GB RAM, UniFi Protect Network Video Recorder, 4x 3.5″ HD Bays, Unifi Protect Pre Installed, NHU-RPS Compatible, 120w, 2 Year Warranty