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AI Business & IndustryAI Regulation & PolicyDIGITIMES AsiaPublished: Aug 30, 2026, 13:01 JST1 min read

China issues first national liquid-cooling standard for AI racks

China issues first national liquid-cooling standard for AI racks

Key takeaway

  • China has issued its first national standard for liquid cooling in data centers.

  • This comes as AI rack power approaches 1MW, driven by Nvidia's Vera Rubin generation.

  • The standard aims to address the cooling challenges of high-density AI infrastructure.

3 Key Points

  1. What happened

    China has published its first national standard for liquid cooling in data centers, responding to AI racks approaching 1MW power draw. The standard addresses the cooling demands of Nvidia's Vera Rubin generation.

  2. Why it matters

    As GPUs like Nvidia's Vera Rubin push rack power higher, cooling becomes a critical constraint alongside chips. This standard helps align the industry on liquid-cooling requirements, which is essential for deploying high-density AI infrastructure.

  3. What to watch

    The standard's adoption and its impact on data center design and cooling technology choices. It may influence how quickly high-power AI racks can be deployed in China.

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Context & Analysis

The move reflects a shift in AI infrastructure priorities: as Nvidia's Vera Rubin generation pushes rack power toward 1MW, cooling becomes as critical as GPU compute. China's first national standard for liquid cooling provides a formal framework for data center operators and equipment makers, potentially accelerating the adoption of high-density AI systems. While the article does not specify implementation details or timelines, the standard signals a coordinated approach to a challenge that parallels global trends in AI hardware development. This could influence how quickly Chinese data centers can support the next wave of AI workloads, though concrete impacts remain to be seen.

FAQ

What is the new Chinese standard about?
It is the first national standard for liquid cooling in data centers, responding to the rising power demands of AI racks, which are approaching 1MW.
Why is liquid cooling needed for AI racks?
As AI racks near 1MW, traditional air cooling is insufficient. The standard addresses the need for parallel changes in cooling, power delivery, and data center design.
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