There is quite a few "datacenters" in bunkers in the Swiss alps and I guess in other places. Physical security does matter in many cases such as when a bank is

There is quite a few "datacenters" in bunkers in the Swiss alps and I guess in other places. Physical security does matter in many cases such as when a bank is storing tapes in a secure location without them being connected. Often the servers are only storing a small amount of the information that is stored in the whole installation.