I have been considering buying a small NAS. It will be used for backuip only and the intent is to have just one drive in it, to save money, because I don't need a high level of safety here. What I am not sure about, though, is uising a NAS with just one drive, should I use a standard PC drive or one of the special NAS drives? I think the answer here is that I should use a standard drive but I am not sure. I mean ultimately it's not very important since if the drive develops a problem I will just bin it lol buit I was just interested in knowing.