The bottleneck of traditional data center in space, efficiency and energy consumption has become increasingly prominent, such as tight storage space, low efficiency and high energy consumption. With high energy costs, enterprises need to reduce energy consumption costs while improving data center utilization. At the same time, traditional data centers are inflexible in deployment and long in construction cycle, and cannot be expanded on demand. In addition, limited by the limited room space and infrastructure, traditional data centers cannot expand at will. To remain competitive, enterprises must adopt more innovative and cost-effective methods to build, operate and maintain data centers to cope with complex IT environments. Modular data center can build enterprise data center in almost any working environment with less time and lower cost, and bring stable and reliable power, cooling, security and monitoring. Compared with traditional data centers, modular data centers can save up to 30% in cost and 50% in floor space.