Retention Days: Total Terabytes, TB vs TiB & Headroom
This lesson is part of the course
In this lesson
You multiply cameras, GB per day and retention days into the storage each group needs, add up the site in TB, convert it to TiB and add headroom so the disks never run completely full.
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Lessons in this course
- The Camera List: Resolution, Frame Rate, Recording Mode & a Bitrate Table Locked
- Bitrates by Day and Night: Codec Factors, Night Noise & the 24-Hour Average Locked
- Recording Modes: Continuous, Motion-Triggered & Scheduled – GB per Camera per Day Locked
- Retention Days: Total Terabytes, TB vs TiB & Headroom Locked
- Disks & Redundancy: Usable Capacity, Number of Disks and Cost per Usable TB Locked
- Network Load: Switches, Uplinks, Utilisation & Remote Viewing Locked
- Cloud vs Local Recording: Monthly Plans vs a Recorder's 5-Year Cost Locked
- Capstone: Design Sheet for Three Sites – Storage per Site, What-If Retention & a Chart Locked