Liquid Cooling Supply Chain Takes Center Stage for NVIDIA Rubin High Power AI Platform

2300W Cold Plates, 220kW CDUs, $114K Per Rack: The Four-Module Economics of Rubin Liquid Cooling

NVIDIA's Rubin platform, with GPU power past 2000W, makes full liquid cooling mandatory core infrastructure, requiring 12-18 month certification across four modules. Microchannel cold plates deliver 40% higher heat exchange efficiency handling 2300W per chip at three to five times legacy unit value; each Rubin rack needs 8-12 manifolds; 200-300 NVQD/UQD connectors per rack; and CDUs bearing 220kW per rack cost $94,000-$114,000, led domestically by Envicool's 2.3MW units. The global liquid cooling market hits $120 billion in 2026, up 85%, with Rubin driving 30% of demand and Chinese vendors undercutting imports by 30-50%. EXTRCOOL provides one-stop full liquid cooling solutions.

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Area 51, NV, USA

EXTRCOOL INDUSTRY LIMITED

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