Here are some interesting video guides of foreign datacenters. That’s how it could look in our country.
Google’s data centres are not public, but it has given a glimpse into its technology. These are specific in that Google constructs its own servers. It does not use a central UPS device, but each individual server has a small UPS with it. In the following video you can also see their container solution.
Datacentre in the rock
The next video shows Bahnhof’s White Mountains datacentre in Stockholm, which is entirely hidden in a rock.