Hi, Hummer!
To ensure the adequate storage capacity, we need to confirm the following:
1. What is your total storage capacity?
2. How many cameras do you have?
3. What is your camera rate?
Formula: storage(MB)=IPCBitrate(Mbps)*time(days)*24*3600/8
If you calculate the current configuration time by more than 90 days, you can do the following: