Silverstone Tek Professional PWM 92mm Fan with Optimal Performance and Low Noise Cooling FW91

.The FW91 is a high quality, standard sized 92mm fan designed for optimal performance with low noise profile. It has unique double curved fan blade design for increased air pressure performance without additional noise. Powered via PWM 4pin connector, the FW91's speed can be adjusted by supported motherboard or fan controllers to be used for silent running builds or for cooling a high performance machine.
.Unique double curved fan blade design create high air pressure with low noise. Air flow - 49.5 CFM. Noise level - 27.7 decibels
.PWM design allows 1500 ~ 2800rpm fan speed control by motherboard
.Air-inlet with optimized aerodynamic reduces noisy air turbulence
.Anti-vibration rubber pads included for additional noise dampening