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Fueled by the trillion-dollar AI computing boom, soaring power consumption of high-end AI chips has completely outpaced traditional air cooling limits. With national policies mandating a 2026 PUE below 1.15 and liquid cooling penetration above 60%, liquid cooling has evolved from an optional upgrade into a rigid necessity for high-density computing infrastructure, driving comprehensive upgrades in AI data center thermal management.

Upgraded AI models and mass computing clusters push GPU power above 2000W. NVIDIA Rubin GPUs break air cooling limits, making full liquid cooling mandatory for high end AI facilities. As the core fluid control component, data center liquid cooling manifold balances coolant flow pressure and circulation, directly determining thermal performance of GB200 GB300 and Rubin platforms. NVIDIA runs strict dual AVL and RVL certification, with only eight qualified global manufacturers dominating premium manifold production.

In an era of explosive computing power demand, liquid cooling has become the dominant thermal solution for high density data centers. Discussions around liquid cooling usually center on coolant and cold plates, yet a critical core component is frequently overlooked the manifold.

Booming high-power AI computing has eliminated traditional air cooling solutions, making liquid cooling the standard thermal management solution for ultra-high-density data centers. The industry’s high-value liquid cooling chain centers on four core components cold plates, CDU, UQD quick connectors and manifolds. Based on NVIDIA GB300 cabinet valuation, cold plates account for 41%, CDU 32%, UQD 14% and manifolds 13% of component value. These parts deliver 25%–30% average gross margins, while high-barrier CDU and quick connectors reach 40%–60% margins. As the core loop control device, the reliable liquid distribution unit CDU integrates heat exchange, circulation, filtration, deionization and leakage detection to enable stable and efficient cooling for high-load AI servers.

Easily overlooked in immersion and cold-plate liquid cooling systems, the manifold is critical to cabinet stable operation. Most liquid cooling pipeline failures are caused by manifold machining errors and sealing defects. As the core vascular structure of cooling systems, the data center manifold undertakes precise coolant distribution and circulation. Unbalanced flow, abnormal pressure drop and micro-leakages will lead to uneven server heat dissipation, unexpected downtime and rising O&M costs for high-density IDCs.

Rising computing density makes liquid cooling mandatory for data centers. Cabinet power hits hundreds of kilowatts, exceeding air cooling limits and driving mass liquid cooling adoption. As the core cooling control hub, CDU takes center stage amid fierce market competition.

Driven by surging GPU power consumption for next-gen AI servers, traditional air cooling has hit physical heat dissipation limits, making liquid cooling a mandatory infrastructure for high-power AI computing. NVIDIA’s Rubin platform, featuring 100% full liquid cooling and a fan-free design, marks a pivotal industry inflection point. As the overall solution carrier for modern data centers, the data center fluid management system underpins the structural upgrade of AI heat dissipation, bringing definite long-term growth while the market presents a typical contradiction: industry demand consensus is fully established, yet early valuation premiums have created obvious structural differentiation across the supply chain.

The Shanghai International Exhibition on Power Supply and Distribution for Data Centers and Intelligent Computing Centers has concluded successfully. The event showcased booming liquid cooling industry momentum, with numerous mainstream manufacturers launching innovative CDU and thermal management solutions. As the core component determining CDU cooling efficiency, plate heat exchangers have become a key focus of technological upgrading and market competition for high-density AI computing scenarios.

Driven by the rapid expansion of digital economy and high-density AI computing demand, efficient and stable heat dissipation has become essential for modern data center operation. As the core control hub of liquid cooling infrastructure,CDU liquid cooling dominates the thermal management system, occupying a high value proportion of the entire liquid cooling system cost. It undertakes the core scheduling work of data center heat dissipation, determining the overall operational stability and energy-saving performance of high-density computing scenarios.

Many industry professionals confuse liquid cooling manifolds with ordinary HVAC water distributors. In reality,liquid cooling manifold is a high-precision core component for data center thermal management. Its design accuracy directly controls cold plate flow uniformity and system pressure drop, defining the ultimate heat dissipation performance of AI server liquid cooling systems.