Unverified85% confidenceFactTime unknown
硬盘容量计算公式:录像天数 × 摄像头路数 × 单路日占用(400万像素约30-40GB/天/路),4路400万监控存30天需约4TB硬盘
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified监控硬盘按1路400万像素约需20-25GB/天估算,4路24小时循环录像存储7天需≥1TB,存30天建议4TB并选监控专用盘(紫盘)92% similarUnverified计算存储天数公式:录像天数≈硬盘容量(GB)×1024÷(单路码流Mbps÷8×3600×24×路数)。以4路400万像素、每路4Mbps、4TB硬盘估算,24小时录像约可存15-20天,需长存则应选支持多盘位(2盘以上)机型90% similarUnverified存储估算:单路300万像素摄像头24小时全天录制约占20-30GB/天,4路配1TB硬盘可循环存储约7-10天,需存30天以上应配4TB监控级硬盘(西数紫盘/希捷酷鹰)89% similarUnverified硬盘容量估算公式:单路码流(Mbps)÷8×3600×24÷1024÷1024(GB/天)×路数×存储天数。8路400万像素录30天约需6TB,选购时按此计算所需容量并预留20%余量88% similarUnverified内置硬盘位越多可延长存储周期但机身越大越贵,家用单盘位(配4-8TB监控盘)通常可存30天以上4路1080P录像,无需多盘位85% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/358505API
curl https://kongchang.com/api/v1/knowledge/claims/358505MCP
get_claim(id=358505)