a datacenter housing servers , computers , data storage devices , telecommunications and related equipment for storing and accessing large amounts of data on a continuous , uninterrupted and reliable basis , which is provided with a supporting system or infrastructure for supplying power and cooling to the datacenter , which involves equipment primarily contained in modules situated outside the building that houses the primary computer and server equipment , whereby said supporting system or infrastructure is designed with redundant equipment , connections , and controls to avoid any single point of potential failure .