Top 10 40mm Fan 5V Quiet – Computer CPU Cooling Fans

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1. WINSINN

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WINSINN 40mm Fan 5V Hydraulic Bearing Brushless 4010 40x10mm, Quiet Pack of 5Pcs

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WINSINN #ad - The life expectancy is about 45, 000 hours. Rated voltage: DC 5V. Made by winSINN. High quality hydraulic bearings, More stable and Long life, better than Oil bearings, suitable for continuous work. Size: 40x40x10mm. Hydraulic bearings 4010 Fan - Quiet version.
BrandWINSINN #ad
ManufacturerWINSINN Technology Ltd #ad
Part Number4010 Quiet Fan
Model4010 Quiet Fan

2. PLUSPOE

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Quiet Operation, Dual Ball Bearing, 4010 Small Computer Fan, PLUSPOE 2-Pack 40mm x10mm DC 5V USB Brushless Cooling Fan

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PLUSPOE #ad - Bearing type: dual ball bearing; dual-ball bearings have a lifespan of 67, 000 hours and allows the fans to be laid flat or stand upright. Lead wire: usb, length: 500mm/19. 68inch;. Rated voltage: 5v dc, Current: 02a. Usb plug can power the fan through USB ports found behind popular AV electronics and game consoles. Airflow: 7. 52cfm, speed: 6800rpm, Noise: 26 dBA.
BrandPLUSPOE #ad
ManufacturerPLUSPOE #ad
Part NumberPF001

3. GeeekPi

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Raspberry Pi 3B+/3B/2B Blue, Raspberry Pi Cooling Fan 40x40x10mm 4010 Fan DC 5V 3.3V Brushless CPU Cooling Fan Cooler Radiator for Raspberry Pi 4 Model B, GeeekPi 4pcs Raspberry Pi 4 Quiet Fan

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GeeekPi #ad - It can be assembled easily by screws. The dc 5v cooling fan run smoothly and quietly and it's good for heat dissipation of Raspberry Pi. 2pack version, please refer to Asin:B07X6DJZPX. Fan size: 40x40x10mm, Color: Bule Light. Note: raspberry Pi Not Included. Package includes: 4x cooling fan, 4x screw Set. Used for raspberry pi 4, pi 2, Pi 3, Pi Model B+.
BrandGeeekPi #ad
ManufacturerGeeekPi #ad
Part Number4PCS4010FAN

4. GeeekPi

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Raspberry Pi Cooling Fan 40x40x10mm 4010 Fan DC 5V 3.3V Brushless CPU Cooling Fan Cooler Radiator for Raspberry Pi 4 Model B, GeeekPi 2pcs Raspberry Pi 4 Quiet Fan, Raspberry Pi 3B+/3B/2BBlack

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GeeekPi #ad - The dc 5v cooling fan run smoothly and quietly and it's good for heat dissipation of Raspberry Pi. Used for raspberry pi 4, Pi 2, pi 3, Pi Model B+. It can be assembled easily by screws. Package includes: 2x cooling fan, 2x screw Set;4 Pack Version, please refer to Asin:B084R8RHML. Note: raspberry Pi Not Included. Fan size: 40x40x10mm; Color: Black.
BrandGeeekPi #ad
ManufacturerGeeekPi #ad
Part Number4010

5. GDSTIME

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5V Mini Brushless DC Cooling Fan for VR Gear Aquarium Router Playstation Raspberry Pi Helmet Ventilation, GDSTIME 2-Pack Quiet 40mm USB Fans

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GDSTIME #ad - Quietdimension: 1. 57 x 1. 57 x 039 in. Usb powered35cm/1. 15ft usb power cord; 5v usb ports compatible with laptop, power bank and all standard USB outlets; don't need buy additional cords.

Mini sizecompact lightweight, great for DIY cooling and small spaces, quiet 40mm usb cooling fans keep your system cool and extend the life. Protectionmetal fan grill on both sides; protect your fingers and fan blades; the center to center hole distance is 1. 26 in. Comes with mounting screws. Bearings: sleeve | current:014amp | power: 07w | speed: 5500rpm | Airflow: 6. 12cfm | noise: 25. 8dba | lifespan: 35000 hrs. Widely used40x40x10mm usb coolng fans, router, ideal for cooling game consoles, raspberry pi, aquarium, cosplay, helmets, VR gear, small projectors and other DIY projects ventilation.
BrandGDSTIME #ad
ManufacturerGDSTIME #ad
Height0.39 Inches
Length1.57 Inches
Weight0.05 Pounds
Width1.57 Inches
Part NumberGDA4010S05N55U359F-US

6. Noctua

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Noctua NF-A4x10 5V, 5V Version 40x10mm, Premium Quiet Fan, Brown, 3-Pin

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Noctua #ad - Premium quiet fan, 17. 9 dba, 3-pin molex, 40x40x10 mm, 4500 rpm, 5v, >150, 000 h MTTF. Ideal replacement for noisy or broken 5v 4cm fans in 3D printers, DVRs, switches, routers, other network and storage devices, NAS, etc. Includes anti-vibration mounts, fan screws, extension cable and OmniJoin adaptor set for connecting the fan to proprietary fan headers. Award-winning 40x10mm a-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance. 3-pin 5v version with 4500rpm, not to be used at 12V such as in PC environments.
BrandNoctua #ad
ManufacturerNoctua #ad
Height1.57 Inches
Length1.57 Inches
Weight0.22 Pounds
Width0.39 Inches
Part NumberNF-A4x10 5V
ModelNF-A4x10 5V
Warranty6 year manufacturer’s warranty

7. DORHEA

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Pi 2, Pi 3 B, Dorhea 2pcs 3007 Fan for Raspberry Pi 4 Fan 30x30x7mm Pi Brushless Cooling Fan Brushless 3.3V 5V DC Quiet Fan for Raspberry Pi 4, Pi B+, Pi Zero/Zero W,Robot Project, Pi 3 B+

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DORHEA #ad - High quality -- 100% brand new and in good condition, with high quality, great performance. Compatible with raspberry pi b, 3, 2, b+, a+, 4 model B and B+ and Pi Zero/Zero W other robotic projects and development boards.

This fan can be installed for most of the standard Raspberry Pi cases and also is compatible with RetroFlag NESPI Case. Super quiet -- cooling fan run smoothly15. 92dba, long life 30, 000 hours keep CPU safe without overheating. Unique terminal interface -- with two terminals, Its connector is separating, One-to-Two interface connector Interface for dual speed mode 3. 3v and 5v DC.
BrandDORHEA #ad
ManufacturerDorhea #ad
Part Number15637-2
Model8541605880

8. Easycargo

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Pi 3B+, RetroFlag NESPI Case 30mmx30mmx7mm Black 4-Set, Easycargo Raspberry Pi 4 Fan 30x30x7mm, Raspberry Pi Cooling Fan Brushless 3.3V 5V DC Quiet Fan for Raspberry Pi 4B

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Easycargo #ad - Compatible with other robotic projects and development boards. Hypro sleeve fan suitable for Raspberry Pi 4 and 3 B+. One-to-two wire connector Interface for dual speed mode 3. 3v and 5v DC. Low noise 15. 92dba, long life 30, 000 hours.
BrandEasycargo #ad
ManufacturerEasycargo #ad
Height0.3 Inches
Length1.18 Inches
Weight0.01 Pounds
Width1.18 Inches
Part NumberES-F04RPI3010
ModelNA

9. MakerFocus

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MakerFocus 2pcs Raspberry Pi Fan 30x 30mm DC Brushless Cooling Fan Heatsink Cooler Radiator One-to-Two Interface 3.3V 5V for Raspberry Pi 4 Pi 3 3B+ and Pi Zero/Zero W or Other Robot Project

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MakerFocus #ad - Suitable for a variety of products: pi fan, raspberry pi zero w heatsink, suitable for raspberry pi 2/ Pi 3/3B+ and Pi Zero/Zero W, Retroflag NESPi case and Nespi Case. Not only using them for Raspberry Pi but also for cooling of a desert traversing robot project. Air volume: 5 m³/ h; number of revolutions: 13200RPM.

It just another addition to them fleet. Will works wonderfully! Perfect cooling tool: allows your raspberry pi or other experimental tools to quickly dissipate heat and will extend the working life of your Pi or other development boards! Unique terminal interface: it with two terminals, its connector is separating, one-to-two interface, can choose 3.33v or 5V. According to the voltage requirements in accordance with your needs to choose which to use; Working voltage: 3. 0-5. 8v; current: 018a. Intimate service, easy to install! Super quiet: this fan will not make you feel uneasy during they are working, but also a quiet experiment environment for you.

Installation screws included: Don't need to purchase screws by yourself. Strong after-sales service team: as long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click “MakerFocus” and click “Ask a question” to email us! Looking forward to your consultation! .
BrandMakerFocus #ad
ManufacturerMakerFocus #ad
Height0.28 Inches
Length1.18 Inches
Weight0.04 Pounds
Width1.18 Inches
Part NumberGDSHC
ModelNA

10. Noctua

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3-Pin 40x10mm, Brown, Noctua NF-A4x10 FLX, Premium Quiet Fan

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Noctua #ad - 17. 9 dba, 12v, 3-pin molex, 40x40x10 mm, >150, 000 h MTTF. Premium quiet fan, 4500/3700 rpm, max. Ideal replacement for noisy or broken 12v 4cm fans in 3D printers, DVRs, other network and storage devices, NAS, switches, routers, etc.

Award-winning 40x10mm a-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance. Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and OmniJoin adaptor set for connecting the fan to proprietary fan headers.3-pin 12v flx version can be run 4500 or 3700 rpm using the supplied Low-Noise Adaptors to fine-tune the fan for maximum airflow or near-silent operation.
BrandNoctua #ad
ManufacturerNoctua #ad
Height1.57 Inches
Length1.57 Inches
Weight0.35 Pounds
Width0.39 Inches
Part NumberNF-A4x10 FLX
ModelNF-A4x10 FLX
Warranty6 year manufacturer’s warranty