The 60mm2 and 38mm-thick DC cooling fans San Ace 60 GV are designed for use in servers, storage systems, communication equipment, industrial equipment, and other applications. They achieved large air flow - 2.15m² and 75 CFM at high speed; 0.40m² and 14 CFM at low speed - and high static pressure - 617Pa and 21Pa, respectively - of ranked top while reducing power consumption to 24.0 and 1.2W, respectively. The rated high speed is 14,500 1/min for low speed 2,700 1/min. They have a PWM speed-control function for external fan-rotation speed control. Compared with conventional products, the maximum airflow is increased by around 17%, and the maximum static pressure by about 42%. Power consumption is reduced by around 18%, with an airflow performance that is identical to that of conventional products. The fans work with a 12VDC supply and have a life span of 40,000 hours.