The distinctive feature of the Royal Knight 120 is the use of two different fans that ensure the ideal balance between performance and space. The main fan, TL-H12-X28, has a thickness of 28mm and operates up to 2150 RPM with an impressive airflow of 80.45 CFM, while the second fan, TL-H12015B, is a "slim" type (only 15mm thick). This clever arrangement allows the cooler to offer the power of a dual-fan system while maintaining increased compatibility with high-profile RAM and limited space inside the case.

Both fans incorporate advanced S-FDB V2 bearings, which guarantee exceptional longevity and stable operation without rattling. Despite the high rotation speeds and significant static pressure (2.65 mm H2O), noise levels remain particularly low, below 30 dBA, offering a silent experience even under full load. The combination of the nickel-plated copper base with the high-quality construction of the aluminum fins makes the Royal Knight 120 one of the most efficient solutions in its category.