Why does the file download speed drop?

Question

Programming

Using the xNet library, I wrote a small program in C # for downloading files from the server, but here's what I noticed ... Each file weighs 400 MB on average. At the beginning of the download, the speed is very high, it downloads a couple of megabytes in a second, and after about 100 downloaded MB per second, it does not download 1 MB. Why is this happening? What is the problem? Can this be fixed?

Answer 1

Where are you taking the file? Just store in RAM, or write to disk? Are other programs using the network active?