That's not the problem
That power translates to heat being generated in a very small space, which is bad. You need bulky cooling, copper pipes, coolant tubes, noisy and dusty ventilators, special air ducts and space between the elements. This reduces density and increases cost.
The demand for that power translates to your data center needing a cheap power source, best nearby, like a hydroelectric dam around the corner, or a dedicated gas turbine (NSA builds its data miners where there is cheap electricity available). If the machines need more power in the mean, the diesel engines and batteries for uninterruptible power supply will become larger. My local data center bills in "power steps", i.e. Watt and there is a cap on how much energy you can pull out of the socket. That's a hard limiting factor.