Unlocking the Future of AI Cooling: Two-Phase, Direct-to-Chip Liquid Cooling

As AI superchips push the boundaries of power and performance, the heat they generate is becoming a critical challenge for data centers. With next-gen chips reaching up to 2,800 watts and AI factories scaling to 50-100 megawatts, traditional cooling methods are no longer enough. Enter two-phase, direct-to-chip liquid cooling—a revolutionary solution that’s reshaping the future of data center cooling.

In a recent article published on Datacentre Solutions, we dive deep into how this innovative technology works and why it’s the most effective and sustainable option for cooling AI workloads. Here’s a quick overview of the key takeaways:

• Waterless Cooling: Unlike traditional methods, two-phase cooling eliminates the need for water in the cold plate, using a dielectric heat transfer fluid instead. This not only reduces water consumption but also eliminates the risk of water-related damage.
• Scalability for AI Superchips: The system’s ability to maintain consistent boiling temperatures ensures predictable thermal performance, making it ideal for cooling increasingly powerful chips.
• Sustainability at Scale: By repurposing heat for other applications, such as heating nearby buildings, this method delivers unmatched energy efficiency and environmental benefits.
• Unparalleled Efficiency: With a PUE as low as 1.04, this technology significantly reduces energy overhead, enabling higher server densification and lower operational costs.

ZutaCore^®, in partnership with Munters, has developed a groundbreaking waterless data center architecture capable of cooling hundreds of megawatts of AI workloads sustainably. This innovative solution integrates ZutaCore’s HyperCool^® closed-loop system with Munters’ advanced heat rejection technology, eliminating the need for facility water loops. Together, these systems enable efficient heat removal and even allow for heat reuse in adjacent facilities, further reducing environmental impact.

To explore the full article and learn more about how this technology transforms the industry, read it here.

To learn more about how HyperCool can transform your data center, download our eBook.