Wderair 90mm x 38mm PWM Dual Ball Case Fan 12V 4Pin High Static Pressure for Box Rack Exhaust Ventilation Cooling - 92 x 38mm case fan

• ⭐Dimension：92 x 92 x 38 mm ( 3.62 x 3.62 x 1.5 inch ) | Rated Voltage:12V | Airflow: 118CFM | Noise: 53 dBA | Speed: 5800 RPM | power：14w ⭐PWM Fan： 4PIN. (+): Red Wire . (-): Black Wire. FG function：Yellow Wire. PWM: Blue Wire；The 4pin CPU fans support intelligent speed regulation，High air flow to enhance cooling performance and special high profile fan blades for maximum air flow. ⭐Application：Good for case, radiator and CPU cooling as well as other applications that require both extended performance headroom and PWM for automatic speed control. The fan boasts a high speed, which is perfect for cooling down large spaces quickly. Although it produces a high level of noise, the fan's adjustable settings allow you to customize the noise level to your preference. ⭐High Quality Bearing：This high static pressure fan with double ball bearings has a rated life of 50,000 hours and allows the fan to be mounted vertically or horizontally. The impedance-protected motor and pure copper coils provide high resistance to heat, extending the life of the unit. ⭐Warranty：We provide technical support and after-sales service. If you have any concerns, please feel free to contact us.