Efficient and Silent Cooling Flexible fan speed control by the mainboard pulse width modulation (PWM).
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.
Batwing Blades Powerful cooling due to Batwing blades providing up to 20% higher air flow.
HALO Frame Punched HALO frame for additional fresh air supply and effective reduction of air turbulences.
Modular Frame Aluminium reinforced, three-piece frame design for a longer lifetime (patented).
Click Mechanism Detachable blades for easy cleaning from dust.