4 Pack USB Brushless Cooling Fan 40mm Fan High Performance DC 5V Cooling Fan Speed 4200 RPM Fan for Small Appliances Series Replacement
US Delivery Time: 3-5 Business Days.
Product Description
4 Pack USB Brushless Cooling Fan 40mm Fan High Performance DC 5V Cooling Fan Speed 4200 RPM Fan for Small Appliances Series Replacement
Used in humidifier aromatherapy and other small appliances series small heat radiating communication equipment military equipment intelligent industrial control equipment plate cooling heat, high precision medical equipment cooling pc cpu server cooling dissipation etc Specification NAME: 4 x Dc Brushless Oil Bearing cooling Fan Rated Voltage : Dc5V consuming current : 021A consuming Power: About 105W Speed: 4200A5% PRM Iife Expectance: 28000 hours at 40 degree Acoustic Noise: 22 DBA Air Flow: 3cFM Acoustical Noise Testing condition: Fan is hanged in anechoic chamber, noise is measured at rated voltage in anechoic chamber with microphone at a distance of 1 meter formthe air intake USB plug can power the fan through USB ports found behind popular AV electronics and game consoles Notice Please check the fan plug, maybe the plug was wired opposite of the fan it was replacing, that is reverse polarityFeatures of 4 Pack USB Brushless Cooling Fan 40mm Fan High Performance DC 5V Cooling Fan Speed 4200 RPM Fan for Small Appliances Series Replacement
Fan size: 40x40x10mm(L*W*H) Rated Voltage: 5V Dc, current: 021A Airflow: 3cFM, Speed: 4200A5%PRM, Noise: 22 DBA Bearing Type: Oil Bearing Lead Wire: USB Length: Approx1m 3937 in Package Included: 4 * Dc brushless fans(Notice: DO NOT gET WET or Put it in a humid environment Or it will stop working Any questions, you can contact us and we will help you)Specification of 4 Pack USB Brushless Cooling Fan 40mm Fan High Performance DC 5V Cooling Fan Speed 4200 RPM Fan for Small Appliances Series Replacement
| Product Details | |
|---|---|
| Color | 5V USB(4010) |
| Size | 4PCS |
| Dimensions | 0.01X0.01X0.01 |
| Weight | 0.01 |
Product FAQs
Q: What is the size of the 4 Pack USB Brushless Cooling Fan?
Ans: The size of each fan in the pack is 40x40x10mm (L*W*H).
Q: What is the rated voltage of the cooling fan?
Ans: The rated voltage of the fan is 5V DC.
Q: How long is the life expectancy of the cooling fan?
Ans: The life expectancy of the fan is 28,000 hours at 40 degrees.
Q: Can the fan be powered through USB ports?
Ans: Yes, the fan can be powered through USB ports found behind popular AV electronics and game consoles.
Q: What should I do if the fan stops working in a humid environment?
Ans: Do not get the fan wet or put it in a humid environment to prevent it from stopping working.
Warning - California Proposition 65 This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.