IQusion company has extensive experience in building data centers for clients and for its own needs. Data Center performs the functions of processing, storage and dissemination of information, usually in the interests of corporate clients - it is aimed at solving business problems through the provision of information services. The consolidation of computing resources and data storage in data centers can reduce total cost of ownership IT-infrastructure at the expense of efficient use of technical means, such as redistribution of loads as well as by reducing administration costs.