As AI Server Thermal Demands Rise, ALT Group Builds Out Both Air- and Liquid-Cooling Solutions 2026-09-17
As AI server compute density continues to climb, thermal design has become a key consideration for enterprises planning data center and server deployments. ALT Group has long invested in the design and manufacturing of server cooling systems, with a product line spanning both air (fan-based) and liquid cooling, helping customers choose the right thermal architecture for their deployment.
Thermal Management Is Becoming a Core Part of AI Infrastructure Planning
Rising AI workloads continue to push up server and rack compute density, raising the stakes for thermal system design. Whether upgrading an existing facility or planning a new data center, thermal design directly affects rack configuration flexibility and sustained compute performance — making it one of the first things enterprises need to evaluate before deploying AI servers.
ALT Group's Cooling Product Line: Air and Liquid Cooling Side by Side
ALT Group offers server cooling solutions spanning both air (fan-based) and liquid cooling, helping customers choose the right thermal architecture based on processor platform, rack configuration, and deployment environment.
On the air-cooling side, ALT Group offers active air-cooling modules engineered for high-density AI and HPC workloads, spanning compact 1U models to high-capacity 4U units, so thermal design doesn't limit which processor platform a customer can choose. Each design is precisely sized to its rack height, maximizing usable chassis volume for compute and I/O within a constrained footprint. Fan speeds are tuned per form factor to balance airflow and acoustics at every rack height, and the cooling structure is built primarily around aluminum-fin construction, with select models pairing heat pipes or a copper base plate for efficiency and weight balance.
On the liquid-cooling side, ALT Group continues to invest in developing and expanding its liquid-cooling systems as an additional thermal option for higher-density compute deployments.
Air-Cooling Specifications
- Coverage: Full 1U to 4U coverage supporting multiple processor platform requirements
- Sizing: Precisely sized per rack height, from compact 1U to high-capacity 4U, maximizing usable chassis volume
- Fan tuning: Fan speeds tuned per form factor to balance airflow and acoustics at every rack height
- Construction: Built primarily around aluminum-fin cooling; select models pair heat pipes or a copper base plate for efficiency and weight balance
Applications
The air-cooling line is well suited to AI and HPC server deployments currently running on air-cooled architecture. For deployments requiring higher compute density where liquid cooling is more appropriate, ALT Group also continues to develop corresponding liquid-cooling solutions. The right thermal architecture ultimately depends on processor platform, rack configuration, and on-site environmental conditions.
Perspective and Closing
Thermal management is no longer a mechanical afterthought — it's one of the conditions that determines whether a server can run reliably. ALT Group's view is that thermal design should be planned alongside processor platform and rack layout from the start, which is why the company continues to invest in both air- and liquid-cooling directions, giving customers a matching thermal option across different deployment scenarios.
As AI workloads continue to drive compute density higher, thermal management will remain an important part of enterprise data center and server planning. ALT Group continues to invest in thermal engineering to help customers keep pace with changing compute demands.
About Aeon Lighting Technology Inc. Aeon Lighting Technology Inc. is a trusted global partner in AI infrastructure solutions, with deep expertise in data center architecture, high-density power distribution, intelligent cooling systems, and network cabling. Guided by rigorous quality control and compliance with international standards, the company is committed to helping enterprises and partners worldwide accelerate digital transformation and advance toward the next generation of intelligent computing.
For more information, visit the Aeon Lighting Technology website: http://www.aeonlighting.com/
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