My Project is an On Prem Video Storage of Body Camera Footage and Transfer it to a Remote Server Location Everyday.

We have 150 Stations: Each Station accumulates videos of 200Gb to 500 GB a Day. These are video files of Body Cameras of 3 minutes each. I need these videos files to be stored locally. What is the best suggested Network Architecture? Also what type of storage NAS/ISCSCI System would you recommend?

Server: Once a Day all the files stored on the 150 Stations needs to be Synchronised with a Central Server. What is the right way to do this synchronising as the data is huge. Also what is the recommended architecture for Storage in the Central Server?

I am looking for best practices. Also given the tough times if somebody is looking for consulting with us for this project which will last for 3 months would be happy to chat more.