Top 10 40mm Quiet Fan 5V – USB Fans

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1. ELUTENG

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ELUTENG Dual 40mm USB Fan with 3 Speeds Adjustable 5V PC Fan Max 5500RPM 40mm * 40mm * 25mm Mini Case Fan Quiet Computer Fan Compatible for PC, TV Box, Router, Xbox, Playstation

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ELUTENG #ad - The noise and air volume can be adjusted according to the use environment. It can also be placed in a small gap on a desk or computer to cool down electronic products. With a design of mini and lightweight, routers, this usb fan can be used in narrow places such as computer hosts, etc.2 in 1 usb fancompared to a single fan, it can also cool electronic devices such as smart phones, the latest upgraded 2 in 1 dual usb fans can cool electronic products from different angles at the same time, which is more efficient.

Usb power supply, plug and playusb power cable is plug and play. Wide applicationthis usb pc fan is not only suitable for cooling equipment such as personal computers, routers and HDDs, but also suitable for AV equipment and game consoles. 40mm mini designproduct size is 40 * 40 * 25mm exclude metal frame. Two fans can be connected to one USB cable and run at the same time to improve efficiency.

Double ball bearing design & long service lifeadopt high-quality double ball bearing motor, the service life is twice that of ordinary fans, and it can work continuously for a long time. Equipped with a metal frame and finger safety protection to prevent accidental injury during operation. With a large air volume design and an external hard disk box, game consoles and personal computers in a few seconds. With a speed adjustment switch, the speeds are respectively l:4000 / m:4800 / H:5500rpm +/- 10% ×2, there are 3 wind speeds for you to choose, noise: L:23 / M:25.
BrandELUTENG #ad

2. ELUTENG

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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

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ELUTENG #ad - Usb powered: 5v powered, allow you to use it in any places with USB power supply, convenient, perfect for Home/Office/Business trip. 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. 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. Widely used: suitable for ventilation of VR glasses /TV box /Raspberry pie /Router /Small PC Case and other small electronic equipment ventilation. 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. Excess may damage the motor.
BrandELUTENG #ad
ManufacturerELUTENG #ad
Height1.57 Inches
Length1.57 Inches
Weight0.09 Pounds
Width0.39 Inches
Part Number0001
Model4328440044

3. SmartDevil

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SmartDevil Small Personal USB Desk Fan,3 Speeds Portable Desktop Table Cooling Fan Powered by USB,Strong Wind,Quiet Operation,for Home Office Car Outdoor Travel Navy Blue

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SmartDevil #ad - High compatibility usb-powered the smartdevil usb fan is powered by usb and compatible with PC/laptop, power bank, AC adapter, car charger and other USB-enabled power supply. Usb fan is energy-saving and environmentally friendly. Third gear which can be variable speed design provides you more choices in different temperature environment.

Exquisite designonly 6 oz! compact lightweight design for maximum convenience. Small and lightweight personal fan provides cooling air circulation in any desired directions with 360 degree tilt rotation. Perfect for use in home, camping, office, car, desktop, or travel. We promise to answer within 24 hours. Adjust appropriate fan speed by pressing the power button repeatedly.

Customer serviceprovide free online customer service. If you have any questions, please feel free to contact us, we are willing to answer your questions. Ultra-quietsmartdevil usb desk fan uses a silent structure which is engineered to be ultra-quiet while delivering high airflow. Better accompany your work or sleep without disturbing you. Three-speed adjustable low/medium/high speed level. Note:this fan does not carry a battery.
BrandSmartDevil #ad
ManufacturerSmartDevil #ad
Height1.97 Inches
Length4.72 Inches
Weight0.38 Pounds
Width4.72 Inches
Part Number1.03.02.0017
Model8541623328

4. OPOLAR

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OPOLAR USB Powered Desk Fan with USB plug, 9 Inch Quiet Portable Fan with Enhanced Airflow, 2 Speeds,Perfect Personal Cooling Fan for Home Office Table

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OPOLAR #ad - For better performance, laptops, 2A USB port is highly recommend. High compatibility compatible with computers, portable chargers and other devices with usb output. With opolar's latest dynamic technology, the fan produces so much air and runs very quietly.

Two speeds for your choice. Power saving goodbye ac fans, this dc 5v usb fan only consumes 4 watt on the highest speed. Adjustable tilt the sturdy metal frame could be adjusted 360 degree up and down, adjusting the wind direction easily according to your height or position. This usb fan saves around 95% power than traditional AC fans. No battery. The biggest usb fan this desk fan reaches the limited size that a 5V USB power source can drive. Powered only by a USB cable. Metal construction and quiet plastic Blades We use the industrial grade metal frame to enhance the construction and plastic blades to lower the noise.
BrandOPOLAR #ad
ManufacturerOPOLAR #ad
Height9.6 Inches
Length9 Inches
Weight1.63 Pounds
Width3.9 Inches
Part Number10-1000-F511
ModelF511

5. HOLMES

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Brushed Copper, HOLMES Heritage 4-Inch Mini USB Desk Fan

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HOLMES #ad - High-end metal finish provides a classic look. 4-inch blades cast a powerful cool breeze. 1 speed setting. Manual on/off switch for simple operation. Tilt-adjustable fan head directs cooling air exactly where you need it. Usb powered for work or home compatibility.
BrandHOLMES #ad
ManufacturerHolmes #ad
Height6.1 Inches
Length4.1 Inches
Weight0.9 Pounds
Width4.2 Inches
Part NumberHNF0466-CTU
ModelHNF0466-CTU

6. Wathai

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2 Packs Wathai 60mm x 10mm USB Fan 5V DC Brushless Cooling Fan

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Wathai #ad - 60 x 60 x 10 mm 2. 36 x 2. 36 x 04 in. This cooling fan can be placed or mounted virtually anywhere you want to optimize airflow, from gaming consoles, to home theater cabinets, to ski boots.

Usb powered. It can run these right off the laptop without an external power source. No additional power supply required, no funky wiring, just plug it into the PS4 USB port and tuck the wires aside. Designed to quietly cool xboxs, apple TVs, computers, DVRs, Playstations, receivers, Rokus, routers, modems, and other audio video electronics. Rated voltage : 5v | airflow: 14. 3 ±10%cfm | noise: 25dba | speed: 3500 RPM. The fan cooling systems to keep computers, home entertainment systems, and other electronics running at running at their ideal temperature and optimal speed.
BrandWathai #ad
ManufacturerWathai #ad
Height1 Inches
Length2.36 Inches
Weight0.02 Pounds
Width2.36 Inches
Part Number2pcs6010s5vusb-F

7. SCCCF

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5V USB Ventilator for Phone, DVR Playstation, Pad, Computer Cabinet, Router, Receiver, SCCCF 40mm USB Fan with 3 Speed Control, Mini VR Cooling Fan with Cell Phone Stand, Xbox, Raspberry Pi Cooling

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SCCCF #ad - 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.

Mini cooling fan: scccf 40mm mini usb cooling fan with 3-speed control, size and super lightweight design, perfect fit for DIY cooling and narrow place. Widely used: suitable for ventilation of VR glasses /TV box /Raspberry pie /Router /Small PC Case and other small electronic equipment ventilation. Long life:dual-ball bearings have a lifespan of 65, 000 hours and allows the fans to be laid flat or stand upright. Convenience: the design of the magnetic foot pad allows the fan to be easily attached to any metal iron products, and it is easy to realize different heat dissipation schemes with other accessories.
BrandSCCCF #ad
ManufacturerSCCCF #ad
Height0.78 Inches
Length1.57 Inches
Width1.57 Inches
Part Number4010-1

8. OPOLAR

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3.8 ft Cable, with 360 Rotation, OPOLAR 4 Inch USB Small Desk Fan, Ultra-Quiet Design, Portable Cooling for Home & Office,Brown

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OPOLAR #ad - Small footprint: 4 inch blade and 5. 7 inch metal frame, study, save the desktop space and compact for outdoors; Perfect fan for the office, dorm, home, library, games room.

Quiet operation: dc brushless motor design, study, ultra-quiet and long lifespan, library, home, perfect for the office, dorm, games room. Full metal construction: full metal enclosure, with a fan grill narrow enough to protect fingers, looks simple enough to disassemble should you want to clean it. Powered by a 3. 9 ft usb cable - compatible with computers, laptops, portable chargers and other devices with usb output. Energy saving: dc5v, 2. 5 watt power consumption, only consume 1. 8kwh per month for non stop working.
BrandOPOLAR #ad
ManufacturerOPOLAR #ad
Height6 Inches
Length5.6 Inches
Weight0.73 Pounds
Width2.6 Inches
Part Number10-1000-F405
Model10-1000-F405

9. Fancii

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For Home, Office, Fancii Small Personal Desk USB Fan, Outdoor Travel Black, Portable Mini Table Fan with Twin Turbo Blades, Whisper Quiet Cyclone Air Technology

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Fancii #ad - 25% quieter and 40% more powerful than similar models | Max. Usb powered for convenience and portability | 2 speed settings with touch control for Low/High. Airflow up to 4. 2m/s. Twin turbo cyclone-Blade technology provides maximum airflow to keep you cool anywhere, anytime. Small, portable and lightweight personal fan perfect for use in home, desktop, camping, office, or travel. Experience cooling air circulation in any desired direction with 180 degree tilt rotation.
BrandFancii #ad
ManufacturerFancii #ad
Height3.94 Inches
Length4.72 Inches
Weight0.5 Pounds
Width3.94 Inches
Part NumberFC-TTUF300
ModelFC-TTUF300

10. warrita

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USB Table Fan Portable Mini Personal Desk Fan with 360 Rotation and Adjustable 3 Speed for Office, Travel-Pink

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warrita #ad - Updated 5 blades, more quite and use longer. Can use 25000 hours or more, unlike 4 blades, it will quieter and more powerful. Super quiet, lower noise, the sound of soft wind mode is only 30 decibels.

Usb powered: universal office fan, this usb office fan is powered by a 3. 9ft usb cable which can connects to a computer, laptop, power bank or other USB outlet to make you cooling. Minimum power Input :1A, mothers day gifts. Rubber pad on bottom: widen frame on bottom with 2 anti-slip pad which make this personal fan stable and prevents from vibrations. Classic design, concise packaging, in line with the trend.

Adjustable angles and wind: 3 speed settings allows you to choose the breeze you prefer. Portable size: mini 4. 8 inch frame size saves space and allows easy hassle free portability. Quite operation: made of brush less motor, so this is a high cost performance small fan. Choose the direction of the wind you want with 360 degree up-and-down adjustment.
Brandwarrita #ad
Manufacturerwarrita #ad
Part Number312