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World's First Underwater Data Center Launches in Hainan

10/8/2025

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Summary

Story summary

The world's first commercial underwater data center is operational in Hainan, China, advancing the blue economy.
Managed by Shenzhen HiCloud Data Centre Technology, a 1,300-tonne cabin sits 35 meters underwater with 24 racks.
Hainan plans 100 data cabins under the fourteenth five-year plan to expand the blue economy.
Highlander is developing a similar project off Shanghai, signaling a growing trend.

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Story summary

The world's first commercial underwater data center is operational in Hainan, China, advancing the blue economy.
Managed by Shenzhen HiCloud Data Centre Technology, a 1,300-tonne cabin sits 35 meters underwater with 24 racks.
Hainan plans 100 data cabins under the fourteenth five-year plan to expand the blue economy.
Highlander is developing a similar project off Shanghai, signaling a growing trend.