First time follower here. Currently I have two "NAS" drives for my home system. One is a MyCloud 2T and the other is a MyBookLive 2T. Both are fairly old units that are slowly getting close to capacity. I was looking at something that I could add drives to, such as Synology, QNAP, or other similar storage units. I don't know why, but I was looking at one with dual ethernet ports. I was thinking that if it were a two drive system, then each port would be dedicated to a separate drive. But, as I read, this does not seem to be the case. So, my questions is, why would I need a dual port storage system? I know already that my two "NAS" units are at the bottom of the food chain when it comes to NAS storage, but that is what I had, and it seemed to work for a while. Most of my files are either video, audio and some documents. Nothing crucial like top secret files or porn. Should I just go for a storage system with one ethernet port and at least two bays? Just trying to get some information before making the choice. Thanks!