@Pauleft Yes, I am talking about external storage. When i say for home user - I mean something simple and preferably cheap (not dedicated server). I want to know if HDD is better than SSD. Whether NAS uses just HDD or they can use SSD. Is NAS safe for use (is it easily hackable?). Does NAS price justifies its use for people who are not content creators (i just want to be able to show my pics and vids to my children)? Is there any other tech in 2019?