PWM-Function
PWM stands for Pulse Width Modulation. The 4-Pin connector allows the mainboard to control the fan speed from 800-1500RPM.
PWM stands for Pulse Width Modulation. The 4-Pin connector allows the mainboard to control the fan speed from 800-1500RPM. Fan speed is controlled by the PWM-signal, which delivers a value between 0-100%, the operating voltage remains a constant 12V.
Diversion Groove Blade Design
Innovative blade design that focuses the airflow and optimizes cooling efficiency (Patented)
Anti-Vibration Pad Design
Vibration and noise minimization
Aero-Dynamic Design
Air-inlet with optimal aero-dynamical design reducing noisy air turbulences
Marketing Name
Vortex PWM 140
Speed
600 to 1200 RPM
Air Flow at 12V (CFM, m3/h)
70.5/119.8 (Max)
Air Pressure at 12V (mm H2O)
19.2
Bearing Type
HDB (Hydro-Dynamic-Bearing)
Connector
PWM 4-Pin
Cable Length
Yes, 450mm
Accessories
Small 4 to Big 4-Pin Adapter
Tool-Less Fixed Pins
Screws
Item Dimension (L"xW"xH")
6 x 6 x 1
Weight
1.00 lb
Warranty Information
1 Year
