This might be a completely stupid question because it is conceivably highly dependent on the respective disk speeds. But I am thinking that there is a speed cap that is specific to USB 2.0 that would by itself define a lower limit.
How long would it take to transfer 1TB of data from an external drive to an internal drive over USB 2.0?
EDIT: I originally asked the question erroneously using Tb instead of TB, sorry for the mix-up. also for the purposes I need it for there is not much difference in TiB or TB so from my perspective (if not from a correctness perspective) either works. The maths on this one made my brain hurt