ARCTIC F14 TC 140 mm Case Fan with Temperature Control, quiet motor, computer, Speed: 400 1350 RPM Black, White

INNOVATIVE DESIGN: Design of fan blades improves airflow and facilitates efficient ventilation, impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure TEMPERATURE CONTROL: The temperature sensor is located in the tip of an additional 40 cm sensor cable and can be placed freely within the case TWO WAY INSTALLATION: Blow warm air out of the case, draw cool air into your case LONG SERVICE LIFE: The Fluid Dynamic Bearing comes with an oil capsule that avoids lubricant leakage. Thus this bearing is as quiet as a sleeve bearing but comes with a significantly higher service life TECHNICAL DATA: Fan speed: 400–1350 RPM, Airflow: 74 CFM/126 m³/h (@ 1350 RPM), Noise Level: 0.3 Sone (@ 1350 RPM), Pin: 4-pin