Review: The Colocation Market in 2009

Sune Christesen at Data Center Map has put together a wide-ranging overview of the colocation market for 2009, which itemizes facility expansions and other developments at seven leading providers in the U.S. and Europe. The report includes a chart that provides a side-by-side comparison of key metrics for Interxion, Telehouse, CoreSite, Telx, Telecity and Global Switch, including their data center capacity.

Data Center Map is a free site that lists more than 1,500 data center and web hosting facilities around the world, allowing users to either browse facilities by country and city, or display facilities using Google Maps.