The network storage device offers 64-bit embedded multi-core processor with 4GB high-speed buffer, 6Gbps SAS transmission and SBB2.0 technology. Connectable to encoding devices (IPC/DVR/encoder/NVR) using standard stream media protocol such as RTSP, ONVIF, PISIA, etc.; Connectable to encoding devices from third-party manufacturers such as AXIS, PELCO, Bosch, Canon, ,Panasonic, SAMSUNG, SONY, etc. Up to 24 SATA hard disks (hot swap) can be installed, up to 64TB capacity is supported for each device and 3-level expansion cabinet scan be cascade connected and up to 256TB capacity supported for each system. Support multiple recording types, including continuous recording, manual recording, main and sub stream recording; motion recording, sensor alarm recording, video loss alarm recording, etc.