Colocated Web Hosting

This involves a server the user purchases himself and installs at the host's data center. Besides unmonitored reboots, the user must pay extra for many services dedicated hosting provides by default. Colocated hosting is generally chosen by people with server administration experience and those with more significant needs than which can be satisfied by dedicated or shared hosting. This is usually the most expensive and least cost effective option if you are not colocating many servers.