Is it possible to reinstall Windows Server 2012 R2?

Question

Windows Server

The essence of the question is this:
I want to change the hosting of a dedicated server to another one, the question arose:
I have a key for Windows Server 2012 R2, is it possible to reinstall the same key on another dedicated server?

Answer 1

If the server is physical, then it is impossible. If it is virtual, then it is possible.
If a piece of paper with a serial number is pasted on the case, then it is impossible
. If it is not pasted, then it is possible if you later stick it on the case.
In general, if there is a lot of money, then it is impossible
. If there is not enough money, then it is possible, but we will not tell anyone.
In any case, no one will check. And if suddenly, hypothetically, they check it - you will say that the server is dead, they have replaced the hardware in the same case.

Answer 2

Reinstallation - yes, I see no reason for doubt.