Data centers are distributed in the capital cities of five major regions in China.

After the ECS is successfully created, the region cannot be changed

Data center geographical distribution

Regional advantages

• Nanjing, China: Superior geographical location and ultra-low latency access throughout the network.
• Wuhan, China: Superior geographical location and ultra-low latency access throughout the network.
• Dalian, China&Shenyang, China: BGP multi line lines with up to 300G defense enable your business to no longer fear the challenge of DDoS attacks and have a good access experience.
• Guangzhou, China: South China has low visit delay and multiple international exports.
• Shenzhen, China: The visit delay in South China is low, and Shenzhen is scarce in resources.
• Inner Mongolia, China&Beijing, China: The benchmark of IDC's intensive operation and the northern node of the 8+2+X strategy. The cloud base has passed the rigorous test of the industry and can provide international standard T4 computer rooms. The base adopts natural air cooling cycle technology and modular design, which makes the energy consumption index of the data center far superior to the industry average.
• Hong Kong, China: The four-star IDC machine room standard adopts an 8-wire dual link design, with three lines directly connected to the mainland and five lines providing international bandwidth access, covering Hong Kong, Southeast Asia and other regions. No filing is required in Hong Kong.

How to select a region

When purchasing ECS, we recommend that you consider the following points

• Select Nearby, select a region close to you or your customers to reduce latency and improve access speed.
• Reference price. Different regions have the same configuration, but the price is different. For details, refer to Cloud product pricing page 。
• Relationship with other products: load balancing (The selected region must be consistent with the region where your ECS is located.)