Description
Brand: AVC
Model No.: DS09225B12U
Size: 90X90X25MM
Voltage: DC 12V
Current: 0.56A
Rotating speed: 4200 RPM MAX)
Wind volume: 81 CFM
Noise: 18-40 DBA
Lead wire: 4 wire
Line length: 15cm
Interface: main board 4 pin interface
Bearing: double ball bearing
Speed measurement: support
Function: support PWM speed regulation
Explanation: this fan has the function of PWM temperature control, and the speed is very low at normal room temperature. When the temperature increases in the chassis or around CPU, it will be accelerated gradually, which will not produce too much noise without heat dissipation.
