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Nowadays, there are so many products of usb 40mm cooling fan in the market and you are wondering to choose a best one. You have searched for usb 40mm cooling fan in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings usb 40mm cooling fan which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
ELUTENG 40mm USB Fan with 3 Speed Control USB Ventilator 5V Max 5300RPM High Flow VR Cooling Fan Compatible for Receiver DVR Playstation Xbox Computer Cabinet Cooling
- ❤ Mini Cooling Fan: ELUTENG 40mm mini USB cooling fan with 3-speed control, size and super lightweight design, perfect fit for DIY cooling and narrow place.
- ❤ 3 Speed Control: Voltage: 3.5/4.2/5V
- Air volume: 3.5/3.88/4.4 CFM, different speed level for different cooling needs.***NOTE: Input power: Max 5V/1A. excess may damage the motor
- ❤ Widely Used: Suitable for ventilation of VR glasses /TV box /Raspberry pie /Router /Small PC Case and other small electronic equipment ventilation.
- ❤ High Quality: Metal grill on front side, protect cable and your hands
- High quality bearings, durable
- 100cm/3.3ft USB cable , meet connection needs.Please confirm the size by pics before purchasing.
- ❤ USB Powered: 5V powered, allow you to use it in any places with USB power supply, convenient,perfect for Home/Office/Business trip.
40mm x 10mm DC 5V USB Brushless Cooling Fan, 4Pack 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 : 0.21A
Consuming Power: About 1.05W
Speed: 4200±5% 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 polarity.
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ELUTENG 40mm Fan Filter 2 Pack Dustproof Cover USB Cooling Ventilator Plastic Grill 40×40 USB Fan Blower Mesh Kit Compatible for DIY 4cm Computer Case Fan Dirt Filtering
- ELUTENG 40mm fan cover, isolate dust, prolong fan’s life. Please note: it equipped with a screwdriver, no screws included, please use your fan ‘s screws.
- Nylon Fan Filter, up to 89% dust-proof efficiency.
- ABS resin material , fireproof and heatproof.
- Simple installation , can be recleaned many times.
- This dust cover can also help reduce noise.
Item Name：3 in 1 40mm Fan Filter
Material：Anti-fire ABS Resin Material
Application: Indoors (-10℃±55℃)
Dust-proof Ratio：89％
Protection Grade：IP40
Size： 44mm x 44mm x 7mm
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AC Infinity MULTIFAN S1, Quiet 80mm USB Fan for Receiver DVR Playstation Xbox Computer Cabinet Cooling
- Ultra-quiet USB fan designed to cool various electronics and components.
- Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels.
- Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.
- USB plug can power the fan through USB ports found behind popular AV electronics and game consoles.
- Dimensions: 3.2 x 3.2 x 1 in. | Airflow: 26 CFM | Noise: 17 dBA | Bearings: Dual Ball
ANVISION 40mm x 10mm DC 5V USB Brushless Cooling Fan, Dual Ball Bearing, YDM4010B05
Dimension: 40*40*10mm
Housing: Black PBT (UL94V-0)
Fan Blade: 7 Blades, Black PBT (UL94V-0)
Bearing System: Two Ball Bearings
Rated Voltage: 5V DC
Operating Voltage Range: 4.5-5.5V DC
Start-up Voltage: 3.5V DC
Rated Current: 0.08A (0.20A Max.)
Rated Power: 0.40W (1.0W Max.)
Rated Speed: 6000PRM
Air Flow: 7.32CFM
Air Pressure: 2.98mmH2O
*Noise Level: 26.26dB(A)
Life Expectancy: 50000H at 25degree test
*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.
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Easycargo 2-Pack 40mm USB Fan Quite, USB Mini-Fan 5V with Multi Speed Controller (40mm)
- Includes 2-packs quite Mini USB Fan + Fan multi-speed controller.
- Built for low-noise (15.9-22.6dBA) and durable cooling performance (30,000 hours working at 104°F / 40℃ Environment).
- The One-to-Two USB fan speed controller is for optimum air-flow and noise control.
- Fan dimension: 1.75×1.75×0.9″ / 45x45x23mm, Cable length: 6″ / 1.5 meter.
- Please note: Blue light on the fan controller means “OFF” state. Press the middle button, the controller status becomes “ON”. If the fans are not working, need to keep press the “UP” button on the controller to turn on the fans. The fan controller has memory function. It can work with automatic timers.
Easycargo 40mm USB Mini-Fan together with multi speed controller is built for low-noise and durable cooling performance. This fans (pack of 2) are suitable for cooling of VR Gear, Aquarium, Roku, Router, Raspberry Pi, Helmet, cabinet and other ventilation projects. The One-to-Two USB fan speed controller is for optimum air-flow and noise control; used for optional fan speed and adjustable air flow.
Specifications:
– Fan Size: 1.75×1.75×0.9 inches / 45x45x23 mm (LxWxH)
– Fan USB Wire Length: 20 inches (50 cm)
– Fan speed controller wire length: 40 inches (100 cm)
– Operating Voltage: DC 3.3V – 6V
– Start up Voltage: DC 3V
– Current: 80 mA
– Speed: 3500-6500RPM
– Airflow: 4.56-7.32CFM
– Noise Level: 15.9-22.6dBA
– Life Time: 30,000 hours
Package Includes: 2-packs 40mm USB Mini-Fan together with fan speed controller.
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Easycargo 40mm USB Fan, Cooling USB Mini-Fan 5V DC 40x40x10mm Quite 4010 (1-Pack)
- Ultra-Quite 40mm mini USB fan
- Built for low-noise and durable cooling performance.
- Noise (22.6dBA), Airflow (7.32CFM ), Life (30,000 hours)
- Fan dimension: 1.57×1.57×0.39″ / 40x40x10mm, Cable length: 20″ / 50cm, weight: 0.8 ounces / 23 gram per piece.
- Suitable for ventilation of VR Gear, Aquarium, Roku, Router, Raspberry Pi, Helmet, cabinets, compatible with other robotic projects and development boards
Easycargo 40mm USB Mini-Fan is built for low-noise and durable cooling performance. This fans are suitable for cooling of VR Gear, Aquarium, Roku, Router, Raspberry Pi, Helmet, cabinet and other ventilation projects.
Specifications:
– Fan Size: 1.57×1.57×0.39 inches / 40x40x10 mm (LxWxH)
– Fan USB Wire Length: 20 inches (50 cm)
– Operating Voltage: DC 3.3V – 6V
– Start up Voltage: DC 3V
– Current: 80 mA
Bearing type: Sleeve bearing
– Speed: 6500RPM
– Airflow: 7.32CFM
– Noise Level: 22.6dBA
– Life Time: 30,000 hours
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Cooling Fan Heat Radiator USB Power Ultra Silent Dissipate Temperature Control For RT-AC68U EX6200 AC15 AC68U Router
·5V USB DC power
·7CM NSK Fan
·Ultra Silent
Package includes:
2 * NSK Fan
2 * Protective cover
2 * 3M Double Faced Adhesive Tape
8 * Screw
ELUTENG Dual 120mm USB Fan with 3 Speed Controller, 5V Ventilator Fan Rechargeable Compatible for Laptop Receiver DVR Playstation Xbox Desk Computer Cabinet Cooling
- 2 IN 1 USB Fan 120mm, 2 fans connect to one USB cable and work at the same time. Perfect for cooling Receiver / AV cabint / Game console / PC / Laptop / TV Box / Projector / Router.
- Features a 3-speed controller to adjust the fan’s speed to optimal noise and airflow levels. Lowest Noise: 27dB. Maximum Airflow: 56CFM.
- USB-Powered fan, plug and play, very convenient. ***2 fan need enough power, not suggest connecting to USB hub. Power input Max 5V/1A, excess may damage the motor.
- High quality dual ball bearing have a lifespan of 68,000 hours. Light & compact design perfect for narrow place, and its square design allows the fans to be laid flat or stand upright.
- Black metal grill on both sides, protect your hands and cables when the usb fan working
- Cable protective glue in the corner, wear-resistant and not easy to break.
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ANVISION 2-Pack DC 24V 40mm x 10mm Brushless Cooling Fan, Dual Ball Bearing, YDM4010B24
- Rated Voltage: 24V DC, Current: 0.06A
- Bearing Type: Dual Ball Bearings, low noise, long life:50000H
- Airflow: 5.07CFM, Air Pressure: 2.45mmAq, Speed: 6000PRM, Noise: 23.20dBA
- Lead Wire: fit in 2-PIN-2.5mm connector, length: 150mm / 5.90inch, Dimension: 40mm x 40mm x 10mm
- Warranty: 2-years, Package: 2x 24V DC brushless fans
Dimension: 40*40*10mm
Housing: Black PBT (UL94V-0)
Fan Blade: 7 Blades, Black PBT (UL94V-0)
Bearing System: Two Ball Bearings
Net Weight: 13.7g
Rated Voltage: 24V DC
Operating Voltage Range: 21.6-26.4V DC
Start-up Voltage: 14.0V DC
Rated Current: 0.06A
Rated Speed: 6000PRM
Air Flow: 5.07CFM
Air Pressure: 2.45mmAq
*Noise Level: 23.20dB(A)
Life Expectancy: 50000H at 25degree test
*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.
Conclusion
By our suggestions above, we hope that you can found usb 40mm cooling fan for you.Please don’t forget to share your experience by comment in this post. Thank you!
