Pictures on the software synchronization server is slow, is this related to broadband?

pictures on the software synchronization server is slow, is this related to broadband?

Greetings

I’m afraid I do not understand what you mean by “pictures on the software synchronization server”.

What is software synchronization server?

Install NetDrive in multiple servers, upload pictures to one of them, NetDrive will be synchronized to other servers

NetDrive itself does not have any synchronization features.

Do you mean you uploaded some file via NetDrive to your remote storage like Google Drive or Synology NAS and from other server you can access the uploaded files?