DENVER, March 28, 2025—Gates (NYSE: GTES), a manufacturer of power transmission and fluid power solutions, today announced the launch of Data Master MegaFlex, a large-diameter data center cooling hose that joins the Data Master small-diameter hose, launched in 2024.
The Data Master MegaFlex unlocks new opportunities within data centers and will enable Gates to serve a broader set of customers in today’s digital-first world.
With the introduction of Data Master MegaFlex, Gates delivers a high-performance solution specifically created for high-flow supply of liquid cooling systems in data centers. Designed to handle the intense thermal loads of high-density server environments, this large-diameter hose is ideal for critical connections where efficient, large-volume coolant transfer is essential, such as those between cooling distribution units (CDUs) or rack manifolds.
“At Gates, we are committed to anticipating and innovating for the ever-evolving challenges of data center applications,” Gates CEO, Ivo Jurek shared. “Data Master MegaFlex exemplifies our ability to combine our application expertise, industry-leading engineering, and advancing materials science investments to redefine data center cooling market’s expectations.”
Created with Gates MegaFlex engineered solution, this innovation allows the hose to bend to an extremely tight radius without kinking or restricting flow. Traditional large-diameter hoses are often rigid and difficult to install, requiring additional space and fittings that increase cost and complexity. Data Master MegaFlex overcomes these challenges with up to 75% tighter minimum bend radius than competitive alternatives—enabling easier installations, cleaner layouts, and greater design flexibility in high-density environments.
This large-diameter offering ranges in size from 1.25” to 2” enabling higher-volume, faster coolant flow to maximize heat transfer and minimize system strain. Leveraging Gates advanced materials science expertise, the Data Master MegaFlex is engineered with a peroxide-cured EPDM tube, which offers excellent compatibility with multiple coolant types, including PG25 ensuring coolant purity in high-stress, closed-loop systems. This material advantage supports system longevity and reduces the risk of performance degradation over time, an essential requirement of liquid-cooled data centers.
The Data Master MegaFlex reinforces the company’s commitment to pioneering innovation in data center cooling, solidifying Gates role as a trusted partner for next-generation data center infrastructure. The Data Master MegaFlex cooling hose will be available beginning April 2025. For more information about Gates Data Center Solutions or to speak with an expert, please visit gates.com/datacentersolutions.
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