#Canada #Calgary #CoolIT Systems #Liquid Cooling #4000W Coldplate

CoolIT Unveils Revolutionary 4000W Coldplate for Liquid Cooling

CoolIT Systems, recognized globally as the authority in liquid cooling solutions for AI and high-performance computing, has made headlines for its groundbreaking announcement of a new 4000W-ready coldplate designed specifically for single-phase direct liquid cooling (DLC). This innovation significantly advances the previously accepted limits of single-phase cooling technology, showcasing CoolIT's commitment to leading the industry in high-performance cooling solutions.

Setting New Standards in Cooling Technology

The newly developed coldplate leverages advanced engineering to provide exceptional thermal management capabilities for processors that require up to 4000W. According to Kamal Mostafavi, the VP of Engineering at CoolIT, this technology will provide semiconductor manufacturers with an essential tool to tackle the increasing thermal demands of ultra-high watt processors. He states, "Single-phase direct liquid cooling is recognized for its reliability and scalability, making it ideal for managing the heat produced by ultra-high watt microprocessors."

Single-phase DLC functions by circulating a water or water-glycol mixture through coldplates that are attached directly to semiconductor chips. This mechanism is currently the most widely utilized liquid cooling technique within the industry, serving as the de facto standard for AI processors operating at thermal design power (TDP) exceeding 1000W.

Impressive Performance Metrics

In internal testing, CoolIT's latest coldplate demonstrated its effectiveness by capturing over 97% of heat generated by a thermal test vehicle (TTV) rated at 4000W, achieving this with a flow rate of 6 liters per minute (LPM). This rate equates to approximately 1.5 LPM per kW, aligning perfectly with the semiconductor industry's recommended specifications for high-wattage chips. Remarkably, further tests indicated that even at lower flow rates, the coldplate performed admirably, showcasing versatility in different applications.

Additionally, the coldplates achieve a remarkable ultra-low thermal resistance rated at Tr<0.009 C/W, while the full flow loop pressure drop—including fittings and quick disconnects—remains an impressive 8 PSI. This solid performance puts CoolIT's coldplates ahead of the competition, demonstrating their ability to support multiple server generations used by leading global manufacturers.

Enhanced Technology

The introduction of the Split-Flow™ technology in CoolIT's coldplates amplifies both thermal and flow performance by 30% over standard coldplates, making it adept at targeting cooling to critical hotspots. With the new 4000W coldplate, CoolIT is not only proving their technological prowess but is also well-positioned to meet the cooling needs of cutting-edge computing systems for years to come.

Conclusion

As the demand for more powerful processors continues to rise, so does the need for innovative cooling solutions. CoolIT Systems, with its commitment to developing effective and reliable liquid cooling systems, is at the forefront of these advancements, ensuring that the global computing industry can progress without interruption. For detailed technical information and additional insights about their products, interested parties can visit CoolIT's official website.

With over 24 years of experience in semiconductor liquid cooling, CoolIT is paving the way for enhanced performance and efficiency in computing applications worldwide. Their solutions already cool over 5 million GPUs and CPUs, partnering with key players in the microprocessor and server markets to deliver state-of-the-art liquid cooling technologies. The future of AI and accelerated computing looks promising with innovations like the 4000W coldplate leading the charge.