A huge number of posts about colocation hosting
In server colocation, the cost of the physical space and networking being provided by the data centres is comparatively low, because of the fact that it gets bundled and split with the hundreds of other users who are sharing the same facilities. Of course, despite this convenient and cost effective feature of server colocation, it still ends up being the most expensive form of web hosting available, since the cost of actually having to buy all the equipment and hardware pushes up the bills by a considerable amount. Also, since the data centres for server colocation are only concerned with providing space and networking, they are not really responsible for the actually machines themselves. Server colocation this puts the risk of the hardware squarely on the owner. However, it has to be kept in mind that server colocation facilities are not meant to be used by everyone.