CiT Pro Storm PC Case Fans 120mm ARGB Reverse Blade, PWM fan Intake blade computer built for intake, 51 CFM high airflow, a low noise 24 dBA ceiling and daisy chain links

REVERSE BLADE INTAKE: 120mm case fan whose 9 blades turn anticlockwise with the blade face toward the air outlet, moving 51 CFM at 2.46 mm-H2O static pressure over a 600 to 1600 RPM PWM range LOW NOISE RUNNING: a quiet 24 dBA maximum from a hydraulic bearing rated to 30,000 hours MTBF, four rubber anti vibration pads and 4-pin PWM that eases the speed back to 600 RPM while you idle DAISY CHAIN WIRING: every 120mm pc fan carries male and female 3-pin 5V addressable ARGB link connectors, so linkable units join fan to fan and spare the lighting headers on your motherboard WILL IT FIT: slim 120 x 120 x 25mm frame with mounting screws and a 600mm lead, made for motherboard plate or chassis floor intake duty and for 240mm and 360mm radiator and AIO mounting alike LIT SIDE ON SHOW: 24 addressable LEDs, 16 outer and 8 inner, mirror the light on three sides in 16.7 million colours and 12 preset effects, so an inverted black fan still faces your glass panel