Make sure this fits by entering your model number. Ubiquiti UVC-NVR-2TB UniFi Plug & Play NVR stands for Network Video Recorder. Essentially, the Ubiquiti Networks UVC-NVR is a plug-and-play recording appliance with low power consumption and offers UniFi Video’s powerful IP surveillance software for a modern, easy approach to home, school, or work surveillance. This recorder manages the UniFi Video Cameras that are set up with it - in this case, the UniFi Protect Camera G4 PRO - and records video according to rules set up in the software. The UniFi Video software is pre-installed for quick and easy deployment wherever and whenever you need it. Best of all, therefore no additional software is required. You can do everything through a highly functional Ubiquiti surveillance bundle!