Abstract: The data center has received more attention after being incorporated into the new infrastructure. For a long time, the architectural design of the Internet has enabled the user side and service side to achieve innovation and prosperity. Cloud computing transfers the complexity and control of the edge to the cloud, so that cloud computing and related technologies have more control and innovation. After years of development, the data center has formed many new technologies and formed a new ecology in IT and its supporting infrastructure. In the future, it will definitely become a technology exporter, a highland of technological innovation, and a cornerstone of digital economic development in more scenarios.

Key words: data center, network architecture, technology innovation