5G, AI, IoT & Edge Computing: Redefining Thermal Design Priorities

Emerging technologies are pushing design engineers to deliver electronics that are safe, powerful and reliable. Thermal analysis is now a critical step in creating devices for the IT and data‑center markets.

Image: Future Facilities

Future Facilities, a leading provider of thermal‑design software, recently highlighted how AI, IoT, 5G and edge computing are setting new priorities for thermal engineers. “Recent advancements in technology have fundamentally changed how engineers approach design,” said Chris Aldham, product manager at Future Facilities. “AI, 5G, edge computing and the IoT all demand new thermal solutions, both in where electronics operate and how they are cooled.”

During a digital roundtable, experts from Facebook, HP Enterprise, QuantaCool, Engineered Fluids, CommScope, Vertiv, 6SigmaET and Binghamton University shared insights. They identified five key thermal‑design priorities:

• Hybrid cooling for IoT environments
• Remote monitoring of cooling in edge‑computing devices
• Accurate energy‑use monitoring and simulation for data centers
• Cooling solutions for 5G base stations and AI hardware

Engineers recognize the complexity of these challenges but are still mastering the nuances. AI’s high processing demands generate vast data streams, yet optimal cooling strategies remain unclear. IoT pushes for greater functionality in smaller footprints, altering thermal‑management requirements. “Both AI and the IoT will drive innovative cooling in the future,” said Ernesto Ferrer, thermal engineer at HP Enterprise. “Systems once air‑cooled will increasingly adopt liquid, hybrid or immersion cooling.”

Edge data centers face harsher environments, blending telecom and IT cooling philosophies. “Edge computing will steer data centers toward telecom‑centric designs, requiring a hybrid approach,” noted Tom Craft, director of engineering at CommScope.

Image: Future Facilities

Designers must balance affordability, maintainability and performance. Aldham emphasized that rapid adaptation is essential: “As power densities rise, complex cooling systems must evolve quickly. Thermal simulation is indispensable for designing these solutions and cutting development time.”

>> This article was originally published on our sister site, EEWeb: “AI, IoT, 5G, and Edge Computing Shape Thermal Design.”

Hailey McKeefry is Editor in Chief of EBN.