Huawei VCN3020 Video Cloud Node 512-channel 40-bay Dual Power 02311FVA

Adopts All in One high-density design. Compared with traditional video surveillance architecture, it reduces construction costs by 10%, saves energy by 55%, saves space by 55%, and reduces deployment time by 80%. Support media block storage technology to eliminate disk fragmentation and improve disk performance Supports disk bad sector repair technology to ensure disk service life. The annual hard disk failure rate can be reduced to 1%, which is far lower than the industry's 5% level. Supports non-failure media storage technology. When a RAID group fails, the remaining disk data is 100% Readable to ensure business data is available Supports service load balancing technology between RAID groups. If a RAID group fails, services can be intelligently scheduled to other RAID groups to ensure