DataCenter (DataCenter, or DC), that is, a building place that provides an operating environment for centrally placed electronic information equipment, including the mainframe room, auxiliary areas, support areas and administrative areas. There are three major centers are the central base-Beijing, the southern base-Guizhou, and the northern base-Ulanchabu.

What are the top ten IDC data rooms in China.

This mainly consists of three major industries, financial, telecommunications, iidc business:

Financial: Shanghai Zhangjiang Card Park almost all of the financial industry (banking, securities, insurance) of the national main data center and disaster recovery data center, Jiading will become the main data center of these co-located disaster recovery park.

Telecommunications: Unicom, Mobile, Telecom's IDC business, the location is concentrated in Beijing, Guangzhou, Shanghai, Sichuan, etc. idc service providers: Wannet, Aliyun, Western Digital, Hogan (the first half of the year was acquired by the world's second-largest company in the colocation industry, Equinix), GDS World Wide Web, Centrin Data, Tianhou Data, and so on.

What are the four major data centers in China? Telecom operators, mobile, Netcom, Tietong, China Telecom: accounted for more than 50%

Western data center is the largest one in it. Western Data Center is one of China Telecom's four major IDC data exchange centers (Beijing, Shanghai, Guangzhou, Xi'an), which is a national telecom-grade data center fully responsible for the storage, exchange and transmission of China's Internet data.