Huawei Unveils 3D Data Center: AI Clusters Could Scale Beyond 100,000 Cards

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Crowds gather outside a Huawei retail store as the Chinese technology giant expands its push across AI hardware and infrastructure. Image: Huawei

Huawei unveiled a four-layer 3D data center designed for massive AI clusters as it pushes prefabrication and standardized infrastructure.

Sep 16, 2026

AI data centers are getting so power-hungry that Huawei wants to start building them upward.

The Chinese technology giant unveiled a four-layer “3D data center” in Wuhu, Anhui province, on Tuesday, with cooling, computing equipment, power systems and backup power stacked vertically. Huawei says the architecture is designed for increasingly dense AI infrastructure, including supernode clusters containing more than 100,000 accelerator cards.

The approach comes as AI hardware pushes conventional data centers toward much higher power densities. Huawei Senior Vice President Ren Shulu said server rack power has risen from several kilowatts to 100 kW and 200 kW, and is expected to continue increasing.

Huawei Deputy...

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