be quiet! Silent Wings 4 PWM Black Fan, 140mm, 1100RPM, 4-Pin PWM Fan Connector, Black Frame, Black Blades, Optimized Fan Blades for High End Performance, 2 Mounting Options Phones for Sale Lighting connector: -

Lighting connector: -

Front (mm): 120 / 140 / 240 / 280 / 360

iMac Pro (2017)

This stylish new cooler includes two CIT Pro YH120 White Inner Ring Infinity PWM Fans

Extend the lifespan of your equipment with the DHI-LM75-S400's professional thermal design

be quiet! Silent Wings 4 PWM Black Fan, 140mm, 1100RPM, 4-Pin PWM Fan Connector, Black Frame, Black Blades, Optimized Fan Blades for High End Performance, 2 Mounting Options Phones for Sale Lighting connector: -SILENT WINGS 4 140mm PWM NO COMPROMISE SILENCE AND PERFORMANCE Silent Wings 4 140mm PWM combines all features of a virtually inaudible with an extremely performant fan for the most demanding applications. Optimized fan blades for the highest performance on heat sinks Small tip clearance and a fan frame with funnel shaped air outlets for extremely high air pressure Virtually inaudible operation at regular speed 6 pole fan motor and fluid dynamic