Factory rest the NAS will not clean any data that is stored in your NAS. This process would only clean up all the information in the NAS and restore the NAS be to unregister status.
UT2
while the device is on, press and hold both power and rest button simultaneously till all three light upfront blink rapidly in red.
UP6 & UC250 & UC450pro
While the device is on, Press and hold the reset button(the button in the circle) simultaneously till the device beep twice repeatedly.
UP6
UC250
UC450Pro
