A RootServer is the cheapest way to get a high-performance environment for a ProWikiServer. But you need to have solid Linux system administration abilities.

Comparison to other ServerTypes:

• a ManagedServer is technically the same. You don't have to care about Linux administration and you pay for that.
• a VirtualServer is similar to a ManagedServer with respect to Linux administration and security, but you pay less and get less performance and especially less space.