NAS is a computer appliance for storing and serving files. It attaches directly to a network, allowing the users on the network to access and share files from a central location. NAS NVR combines the advantages of NAS and NVR, providing a budget-saving solution that users can record and share videos in one device, suitable for small-medium projects, such as SMB. Surveon NAS NVR further offers powerful data services, different storage architectures, variety of applications, and storage expansion options, increasing partners’ productivity and profits.