Larger enclosures and higher heat loads call for fans that can move greater air volume while maintaining efficiency and reliability. DC axial fans in the 120mm to 172mm range deliver strong airflow performance for demanding thermal management applications, combining a brushless design with low-noise operation and long service life. This size range is well suited to servers, UPS systems, industrial machinery, and other equipment where sustained high-performance cooling is critical. Browse our selection of 120mm to 172mm DC axial fans below, or contact YS Tech USA if you need a custom solution engineered to your specifications.