Unverified85% confidenceDecision RuleTime unknown
监控存储容量估算：单路1080P摄像头H.265编码约占12-20GB/天，4路7天全天录像需约500GB，配2TB硬盘可循环存储约3-4周
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified存储容量估算公式：单路2K摄像头（400万像素）H.265编码约需30-40GB/天，4路7×24小时录像存30天需选4TB硬盘；8路需8TB起步95% similarUnverified硬盘容量计算：单路400万像素H.265编码摄像头24小时录制约占用12-15GB/天，4路一个月约需1.5-2TB。存储7天用监控级硬盘（西数紫盘/希捷酷鹰）而非台式机蓝盘，紫盘针对7×24小时连续写入和多路并发读写优化94% similarUnverified监控硬盘按容量估算录像天数：1080P摄像头单路约需20GB/天，4TB硬盘可存约8路摄像头20天循环录像；8路以上或需30天存储建议6TB起步93% similarUnverified监控硬盘容量估算：单路1080P约需50-100GB/天（取决码率），按摄像头路数×存储天数计算，例如4路存30天约需6-12TB92% similarUnverified硬盘录像存储估算：4MP摄像头H.265编码约占2-4GB/天/路，4路摄像头连续录像存30天约需1-2TB硬盘；纯移动侦测录像可减少50%以上占用91% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/353978API
curl https://kongchang.com/api/v1/knowledge/claims/353978MCP
get_claim(id=353978)