The Amcrest NV4232E-16P-EI 32CH PoE NVR accommodates up to 2 x 16TB Hard Drives (Hard Drives Not Included), with 32CH Recording, 16-Port PoE, Playback & Live View up to 12MP/4K Resolution @ Real-Time 30fps. It utilizes advanced H.265/H.264 dual compression technology, maximizing storage space and recording duration. The AI features include Human & Vehicle Detection and Facial Recognition, along with Heat Map, People Counting, Tripwire, and Intrusion functions. Connect and manage all Amcrest cameras on the network via Ethernet for simplicity. The NVR's throughput of 200Mbps (80Mbps with AI function) delivers real-time, reliable HD video. It includes a USB mouse, network cable, and quick start guide. Operating Conditions: +14°F ~ +131°F (-10°C ~ +55°C). This NVR requires a direct Ethernet connection to the router and supports Amcrest WiFi and Wired IP Cameras. It features a USB backup function for added assurance. Systems are CE & FCC certified with UL compliant power supplies.