be quiet! Fan BL098 Silent Wings Pro 4 120mm PWM Black HDH especially in larger-scale systems and

especially in larger-scale systems and enclosures where operational vibration is present

Fully modular design

getting extra thermal performance for VRM

The mysterious triangle is a symbolic icon of MEGs infinite power

280mm Formula Wheel Mod

be quiet! Fan BL098 Silent Wings Pro 4 120mm PWM Black HDH especially in larger-scale systems andSILENT WINGS PRO 4 120mm PWM Legendary silence, epic performance and features Silent Wings Pro 4 120mm PWM is the most progressive, performant and versatile fan by be quiet Optimized fan blades for the highest performance on radiators and heat sinks Speed switch allows changing maximum PWM speed between medium speed, high speed and ultra high speed (up to 3000 rpm) Small tip clearance and a fan frame with a funnel shaped air outlet for extremely high