Product details - Corsair af140 rgb elite high performance 140mm pwm fans deliver pwm controlled fan speeds from 500 rpm up to 1,700 rpm for powerful cooling and quiet operation'. '.strtoupper('t')he fans fluid dynamic bearing reduces friction while spinning, for exceptional durability and minimal noise'. '.strtoupper('t')o curb sound even further, the af140 rgb elite supports zero rpm mode, enabling the fan to stop completely, eliminating noise entirely'. '.strtoupper('k')eeping your high end pc hardware cool is the most important objective for pc fans, and the af140 rgb elite is up to the challenge'. '.strtoupper('e')ach af120 rgb elite pushes up to 89.0 cfm of air with 2.0mm h2o of static pressure, for powerful airflow that perfectly suits use on heatsinks, radiators, or as a case fan'. '.strtoupper('c')orsair airguide technology with anti vortex vanes concentrates your cooling across your systems hottest components, so you can run intensive tasks with confidence'. '.strtoupper('e')ight individually addressable rgb leds per fan illuminate your pc in brilliant rgb lighting requires icue rgb fan lighting controller, sold separately'. '.strtoupper('p')owerful corsair icue software unlocks mesmerizing animated lighting effects, bringing your system to life with dynamic rgb lighting synchronized across all your icue compatible products and immersive integrated lighting with compatible games'. '.strtoupper('w')ith powerful, quiet operation highlighted by vibrant rgb, the af140 rgb elite is a new class of cooling'. '.strtoupper('m')ain features pwm controlled fan speeds from 500 rpm 1,700 rpm high airflow design pushes up to 89.0 cfm brilliant rgb led lighting fluid dynamic bearing quiet operation with zero rpm mode corsair airguide technology powerful corsair icue software |