Which are possible means to extend server storage for video?

RAID (Redundant Array of Independent Disks) and NAS (Network Attached Storage) are two common methods to extend server storage for video. RAID allows for increased storage capacity and data redundancy by combining multiple hard drives into a single logical unit, improving performance and fault tolerance. NAS provides additional storage over the network, enabling easy expansion and accessibility for video data. Both solutions are widely used in video surveillance systems to ensure ample storage and data reliability. This information is verified from Axis Communications’ best practices and technical guidelines on storage solutions for video surveillance.