Skip to content
CCTVwala

Tool

Storage calculator

Decimal terabytes from cameras × bitrate × hours × days, plus headroom. Capacity is not a retention guarantee.

2 Mbps ≈ 1080p H.265; 4 Mbps ≈ 4 MP H.264.

Keep space for events, overhead and fragmentation.

Enter your cameras and recording pattern to size the drive.