Hikvision DS-7716NI-SP

The Hikvision DS-7716NI-SP/16 supports up to 16 network cameras -- both Hikvision and 3rd-party PoE cameras -- via 16 independent plug-and-play PoE interfaces, and records at up to 5 megapixels, including at Full HD 1080p resolution. Recording parameters, such as resolution, frame rate, and bit rate, are configurable for each channel. Four internal SATA slots each support up to a 6TB HDD, allowing you to build up the system to have a total of 24TB of storage space. 2TB of HDD storage space is included, already pre-installed. An external eSATA port supports an additional 2TB HDD for backup. Please note the unit supports 16 camera inputs at 720p, and 8 inputs at 1080p