Hi. I want to buy a second My Cloud drive and have it mirror my first. Ideally I want the drives in Raid1, right? So that the second drive copies the first and then continuously tracks any changes? Or can they only be set up as Raid1 from scratch (meaning no content on either drive at outset)? Finally, do the two My Cloud drives have to be in the same LAN? Or connected via USB (in which case, wouldn’t I be better off with a My Book as the second drive?
Apologies in advance if I’m overlooking some obvious answer or source of information. Thanks for your help and advice!