Envisage supplies 2U Server that have been designed specifically for enterprise level surveillance applications from Network Optix. However, our 2U Server will work with other surveillance-based applications. Our 2U Server can offer you enterprise storage as well as a host of other features as standard. These features include, Rackmount Rails, Redundant Power Supply, RAID Redundancy, Locking Bezel, Dual Networks Ports and a 5 year onsite warranty. This product is suitable for use with Nx Witness and other applications. We have tested our server with Nx Witness using 128 H.265 IP Cameras* a resolution of 5 Megapixel and a recording rate of 25 images per second. (*emulated cameras)