PFN, IIJ, JAIST Pilot Liquid-Cooled AI Servers for Efficiency

This pilot project addresses a critical challenge in AI computing: energy consumption and heat management.

Thursday, September 11, 2025
2 min read
Preferred Networks Newsroom
Canonical Source
Japan
Full Analysis90%
LinkedInX
What Changed

Pilot testing of liquid-cooled AI servers and hybrid-cooled data centers.

Source Report

Preferred Networks, along with IIJ and JAIST, has commenced pilot testing of liquid-cooled high-density AI servers and hybrid-cooled data centers. This initiative focuses on achieving ultra-high efficiency in AI computing infrastructure. The collaboration aims to explore advanced cooling technologies to manage the thermal demands of intensive AI workloads, paving the way for more sustainable and powerful data centers.

Sigvera Intelligence
1PFN, IIJ, and JAIST are piloting liquid-cooled AI servers.
2Focus on ultra-high efficiency in AI computing infrastructure.
3Testing hybrid-cooled data centers.
4Addresses thermal management for AI workloads.
Market Impact

This pilot project addresses a critical challenge in AI computing: energy consumption and heat management. By developing and testing advanced cooling solutions, Preferred Networks and its partners are contributing to the creation of more sustainable and efficient AI infrastructure, which is vital for the continued growth of AI development and deployment across the APAC region.

Regional Angle

This collaboration between leading Japanese tech entities focuses on critical infrastructure for AI. The development of efficient cooling solutions is crucial for scaling AI operations in the densely populated and resource-conscious APAC region.

AI & Frontier Intelligence

Where this signal fits in the broader landscape.

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Verified from official source
PublisherPreferred Networks Newsroom
Publication DateSep 11, 2025
Source TypeCompany Newsroom
Source ClassVerified Canonical
Signal Timeline
First ReportedSep 11, 2025
IndexedMar 11, 2026
PublishedMar 11, 2026

https://www.preferred.jp/en/news/pr20250911

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Confidence:0.75%
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CompanyPreferred NetworksIndustryAI & Frontier IntelligenceRegionJapanEventInfrastructureSourceCanonical

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