Enermax Twister Pressure DF 12cm Universal Fan Black

DF PRESSURE 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. Adjustable Peak Speed (APS) Multi-purpose fan for easy customisation according to the system requirements. With a small switch on the side, the peak speed can be changed in three steps. The fan therefore offers three various RPM ranges: Ultra Silence Mode / Silence Mode / Performance Mode. PWM Speed Control Flexible fan speed control via mainboard pulse width modulation (PWM) within the selected RPM range Modus (800 - 1.000 RPM / 800 - 1,500 RPM / 800 - 2,000 RPM). Twister Bearing Technology According to the installed Twister Bearing D.F. Pressure fan runs with low noise (16dBA) for a long lifespan (MTBF >160.000 hours). High Pressure Blade Design High pressure blade design is a precision engineering of the fan blade angle and shape calculation. The blades concentrate the airflow to the center of the fan. Ideal for cases, CPU coolers and radiators. The high air pressire let the airflow pass a wider distance to cool down hotspots. Due to the concentrated airflow the fan's cooling performance increases. High Pressure Blades The new Enermax D.F. Pressure fan is designed especially for the use on CPU coolers and radiators. Due to its innovative shape and quality structure the D.F. Pressure fans achieve an exceptional high static pressure and cooling performance while generating minimum noise. The 2nd Generation of the Patented Twister Bearing Smooth and persistently silent operation due to the patented Twister Bearing Technology. The second generation of the bearing guarantees up to 160,000 hours MTBF. For Extreme Conditions High-quality and heat-resistant components allow for min. 160,000 hours cooling performance even at high temperatures.