There are no reliable drives, ever. I don't quite know why that is your primary concern but you need to be aware that there is no useful data to tell us one drive is more reliable than another, we don't know that until the drives are obsolete. But even the reliable drives will fail, its a mechanic part and it will stop working at some point in the future. It might be within the first few hours or it might give you 10 years of healthy service, buying a more or less reliable drive wont change that fact at all.
Why is reliability your primary concern? Because if you don't have backups a "reliable" drive isn't going to save you from yourself.