The D. F. Pressure has been designed specifically for the use on CPU coolers and radiators and achieved already at low speed a significantly higher static pressure than a simple case fan.

The use of high-quality, heat-resistant components allows an operation at high temperatures (up to 85 ° C). The patented technology DFR ™ allows the D. F. Pressure to remove automatically the dust from the fan blades. After starting the PC, the fan spins in reverse at full speed removing all the dust. After that it will shift back to the normal operation mode.

Thanks to the APS function ( "Adjustable Peak Speed") you can select the speed range of D. F. Pressure-fan on three levels: Ultra Silent mode (800-1000 RPM), Silent Mode (800-1500 RPM) and Performance Mode ( 800-2000 RPM). In this way, the user can chose the perfect balance between cooling performance and DBA according to the needs of his system. Within the selected operating mode, the speed is controlled automatically by the PWM controller on the motherboard. The D.F. Pressure is based on the second generation of the patented, quiet running Twister bearing with a lifetime of 160,000 hours MTBF.

The bearing shaft is fixed to the rotor. When you turn the fan on, a small magnet inside the bearing holds the shaft in position. The convex surface of the base reduces the frictional resistance and ensures a quiet and smooth fan rotation. The sleeve is made from a self-lubricating material and prevents the bearing from draining and corrosion. That way, Enermax guarantees an exceptionally long lifetime of 160,000 hours (MTBF). Another useful feature of the Twister fans is the “Click Mechanism”. By pressing the rear side of the blades, you can detach the rotor and clean it from dust. Put it back on the base and press it down until you hear a “click”.