Valeo says aluminum data center heat exchanger lifts cooling capacity 38% vs copper in tests

• Valeo disclosed validation progress for an aluminum liquid-cooling heat exchanger designed for data center rear-door modules and fan walls.
• Reported test results versus copper designs: 38% higher cooling capacity, 65% higher power density, 25% lower electricity use.
• Accelerated endurance testing of Valeo’s coating reached an equivalent of more than 10 years of operation; testing is being extended to 15 years.
• OVH Cloud has been running real-world trials for several months to support long-term reliability work focused on aluminum corrosion risk.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Valeo SA published the original content used to generate this news brief on October 07, 2026, and is solely responsible for the information contained therein.