How do I find out how much storage I need? Leave a comment

The CCTV Storage Calculator helps you estimate:

  • How many terabytes (TB) of storage you need

  • How many days of footage you can retain

  • The difference storage settings make (resolution, compression, frame rate)

It’s designed for Hikvision, Dahua, Uniview, Axis, and most modern IP camera systems.

CCTV Storage Calculator

How do I calculate storage for my CCTV system?

Using the tool is simple:

  1. Open the CCTV Storage Calculator

  2. Enter the number of cameras

  3. Select the resolution of your cameras

  4. Choose compression (H.265 is most common today)

  5. Select recording type (24/7 or motion)

  6. Adjust retention days if needed

  7. View the estimated storage requirement instantly

The result will show the approximate hard drive size required.

Comment on this FAQ

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