Model Number: FD4020****
Size: 40x40x20mm
Brand:FWDZ
Type: oil, hydraulic, ball
Blade material: plastic
Rated voltage: 5,12V, 24V
Rated power: 0.7 ~ 3.6W
Working temperature: -10°C~+70°C
Storage temperature: - 40°C~+80°C
Speed: 5000~7500rpm
Wind volume: 5.70~8.60CFM
Noise level: 23.46~33.60dBA
Life: 30000~50000hrs
Weight: 23.5g
Certification:CE,FCC,UL,RoHS,TUV
DC Fan Specials..........RD,FG,IP54

Note: The above data is for reference only. If you have any special requirements, please contact the Fengwang business staff directly. Thank you!