First Raspberries I worked with were 3s :) They were losing usb once in a while if ran 24/7. Had to make them self reboot every couple hours. Fortunately it di

First Raspberries I worked with were 3s :) They were losing usb once in a while if ran 24/7. Had to make them self reboot every couple hours. Fortunately it didn't matter for what we were doing with them.