ARCTIC P8 Max High-Performance 80 mm PWM Fan, 5005000RPM, 4-Pin Dual Ball Bearing, Black ACFAN00286A

NMB DOUBLE BALL BEARING: Long service life and high performance. Fans with sleeve bearings do not have the physically induced bearing noise. Therefore, the particularly quiet alternative is the ARCTIC P8 PWM PST DESIGNED FOR PERFORMANCE: Due to the high static pressure, the fan guarantees efficient cooling even with increased air resistance. Suitable for use on heat sinks & radiators WIDE RPM RANGE: Thanks to the 4-pin connector, the speed can be controlled via PWM. Below 5 % PWM the fan stands still, above 5 % it is infinitely variable between 500-5000 rpm VERY POWERFUL: Most powerful 80 mm fan, 25 years of experience, direct customer support, many years of spare parts supply, CO neutral company OPTIMAL FOR 2U SEVER RACK: High airflow and high static pressure to effectively dissipate heat in server cases such as 2U racks with high component density