Rackmount cabinets for storing cables and computer accessories.

As the name implies, the data center is mainly used to centrally store information (datas) for companies, administrations and individuals. For example, a bank can use it to store information about its customers and resources. Almost all medium-sized companies use it and large companies often use more than one.

Data and databases have often become crucial to the functioning of businesses and society in general. An increasing number of data are called personal or sensitive data, where high levels of security and services are required from datacenters, to ensure the integrity and operation of their devices and to avoid denial of service.