A2Z Video Storage and Bandwidth Calculator

Use this free calculator to estimate the amount of storage and bandwidth your CCTV or IP video surveillance system will require. Customize resolution, recording hours, compression format, and retention days for up to 3 stream types. Perfect for calculating rough estimates of your video recorder storage needs including Edge or Cloud Storage, DVRs, NVRs, XVRs, and VMS solutions.

Video Storage & Bandwidth Calculator

Recording Hours Per Day: 24 Hours

Retention Period (Days):

Total Estimated Storage: 0

Bandwidth Per Camera Stream:

Stream #1: 0
Stream #2: 0
Stream #3: 0

Total Bandwidth (All Cameras): 0

Instructions

Start with Stream #1, add Stream #2 and #3 as needed.
Adjust settings for each stream and define how many cameras use that configuration.
Use the sliders and inputs to match your system’s expected operation.
Click “Calculate” to see estimated storage and bandwidth.
Click “Reset” to begin again.

Disclaimer

This tool provides estimates only. Real performance depends on many factors such as scene motion, lighting, compression settings, and more. Always consult a system designer and include extra storage capacity to avoid shortfalls.