Consider this: Metal and wet will eventually equal to rust, which is not wanted. It will also short. Freezing the HDD won't really do it. The fact of a clicking HDD is that air between handle and disk being gone. The hand will be magnetised and damage will occur.
Freezing your hard drives does not help recover data. All you're going to do is build up condensation which will just destroy the inside, even without opening it up.
Freezing your hard drives does not help recover data. All you're going to do is build up condensation which will just destroy the inside, even without opening it up.