Frore Systems has announced that it will demo a proof-of-concept Galaxy Book4 Edge 14 with AirJet solid-state cooling technology at CES 2025. The partnership introduces a new approach to thermal management in thin and light laptops, addressing challenges such as heat dissipation and noise while maintaining device portability.

If you haven’t heard of AirJet technology, it uses a solid-state airflow mechanism instead of traditional fans, offering efficient and silent cooling. Frore Systems reports that this technology can enhance laptop performance by up to 50% without increasing the device’s thickness or producing noise. The company has previously demonstrated its AirJet solid-state cooling technology by integrating the solution with an SSD, producing promising thermals and sustained performance results.

The Galaxy Book4 Edge 14 is among the thinnest laptops in its category, and the adoption of AirJet is said to optimize its design for performance and portability further. According to a press note shared by Frore Systems, their AirJet cooling technology significantly enhances the Samsung Galaxy Book4 Edge 14, boosting its performance from 12W to 18W by replacing traditional fans with four AirJet chips.

This change reduces the cooling system’s footprint by 45%, freeing internal space to potentially increase the battery capacity from 55.9Wh to 64.8Wh, resulting in a 16% longer video runtime—improving from 20 to 23.2 hours. The AirJet system also eliminates the need for fan inlet holes, enabling a sleeker, dustproof, and water-resistant design while maintaining the device’s ultra-thin 10.9mm profile. Compared to the MacBook Air 15, the Galaxy Book4 Edge 14 with AirJet offers superior performance and battery life, delivering 50% more sustained power and 29% longer video runtime.