I bought 2 of these in February 2020 for backups. The other day my computer crashed. I took one of the "backups" and had to use it. I have used it about a week and today the power supply went out on it. So I grabbed the second "backup". This also had a bad power supply. I now have to order 2 new power supply's for these two computers. They were never used until today. I would not think that even though they sat for over a year in the original box, not even unpacked that this would happen to both of these computers.  I guess I should have bought the protection plan. But for two computers to be bad is not a coincidence.