80mm Up-grade Case Fan 92mm Blue Blades (P/N: FG00-0034-AKS)

60mm x 20mm 6020 Case Fan Ball Bearing (P/N: FG00-0040-AKS)

92mm x 92mm x 38mm 9238 Case Fan 2 Ball Bearing (P/N: FG00-0041-AKS)

40mmx20mm Case Fan Sleeve Bearing (P/N: FG00-0120-AKS)

120mm x 38mm 12038 4 Pin Cooling Case Fan (P/N: FG00-0121-AKS)

140mm Blade 120mm Frame 2 Ball Bearing PWM Cooling Fan (P/N: FG00-0124-AKS)

BlackHole Fan is the best solution of replacement for those bigger loud noise and weak heat dissipation after a certain usage in CPU Cooler and Chassis fan.
No further adapter is required for direct upgrade fan performance from 12cm fan into 14cm fan.
PWM 4PIN Fan with its ATS (Auto Thermal Sensor) function allows to perform and decide the right speed from a maximum of 2400rpm to a minimum of 800rpm.

140mm Blade 120mm Frame Sleeve Bearing PWM Cooling Fan (P/N: FG00-0125-AKS)

BlackHole Fan is the best solution of replacement for those bigger loud noise and weak heat dissipation after a certain usage in CPU Cooler and Chassis fan.
No further adapter is required for direct upgrade fan performance from 12cm fan into 14cm fan.
PWM 4PIN Fan with its ATS (Auto Thermal Sensor) function allows to perform and decide the right speed from a maximum of 2400rpm to a minimum of 800rpm.

140mm Blade 120mm Frame Sleeve Bearing 3-pin Cooling Fan (P/N: FG00-0126-AKS)

BlackHole Fan is the best solution of replacement for those bigger loud noise and weak heat dissipation after a certain usage in CPU Cooler and Chassis fan.
No further adapter is required for direct upgrade fan performance from 12cm fan into 14cm fan.
Sensor 3Pin fan is the best selection in the chassis fan installation, not recommend for ATX chassis , therefore, please make sure the width of the fan installation location is appropriate.