China Telecom Zhongnan A1 Data Center, Data Hall M3-1

China Telecom Hunan Branch operates China Telecom Zhongnan A1 Data Center, Data Hall M3-1 in Changsha, a Colocation building found in the Uptime Institute source under that same name. Uptime Institute recognizes the facility with a Tier IV rating under its Certification of Design Documents. Among the seven listings in Changsha, spread across three operators, China Telecom Hunan Branch ranks first, tied with two other operators at the same listing count, while its own footprint in the city and across the country consists of this single listing. The record does not give a status for the facility. Location data for the site is marked as approximate, reflecting an area center rather than a precise point. Separately, the record notes that 88 facilities in China carry Uptime Institute certification, a figure describing the country's broader certified count rather than any detail specific to this building.

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