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

As an Amazon Associate I earn from qualifying purchases.

1. WINSINN

#ad

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

#ad
WINSINN #ad - The life expectancy is about 45, 000 hours. Rated voltage: DC 5V. Made by winSINN. High quality hydraulic bearings, better than Oil bearings, More stable and Long life, suitable for continuous work. Size: 40x40x10mm. Hydraulic bearings 4010 Fan - High Speed version.
BrandWINSINN #ad
ManufacturerWINSINN Technology Ltd #ad
Part Number4010 Fan 5V
Model8541608023

2. Noctua

#ad

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

#ad
Noctua #ad - 3-pin 5v version with 4500rpm, not to be used at 12V such as in PC environments. Award-winning 40x10mm a-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance. Ideal replacement for noisy or broken 5v 4cm fans in 3D printers, DVRs, switches, routers, other network and storage devices, NAS, etc. Premium quiet fan, >150, 3-pin molex, 40x40x10 mm, 5V, 4500 rpm, 17.9 dba, 000 h mtTF. Includes anti-vibration mounts, fan screws, extension cable and OmniJoin adaptor set for connecting the fan to proprietary fan headers.
BrandNoctua #ad
ManufacturerNoctua #ad
Height1.57 Inches
Length1.57 Inches
Weight0.22 Pounds
Width0.39 Inches
Part NumberNoctua NF-A4x10 FLX 5V
ModelNoctua NF-A4x10 FLX 5V

3. GeeekPi

#ad

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

#ad
GeeekPi #ad - Note: raspberry Pi Not Included. Package includes: 2x cooling fan, 2x screw Set. 4pack version, please refer to Asin:B084RCBSBX. Fan size: 40x40x10mm, Color: Bule Light. Used for raspberry pi 4, Pi 2, pi 3, Pi Model B+. 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.
BrandGeeekPi #ad
ManufacturerGeeekPi #ad
Part Number4010

4. MakerFocus

#ad

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

#ad
MakerFocus #ad - 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.

3v or 5V. Not only using them for Raspberry Pi but also for cooling of a desert traversing robot project. According to the voltage requirements in accordance with your needs to choose which to use; Working voltage: 3. 0-5. 8v; current: 018a. Suitable for a variety of products: pi fan, suitable for raspberry pi 2/ Pi 3/3B+ and Pi Zero/Zero W, raspberry pi zero w heatsink, Retroflag NESPi case and Nespi Case. It just another addition to them fleet. Will works wonderfully! 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! Installation screws included: Don't need to purchase screws by yourself.

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. Air volume: 5 m³/ h; number of revolutions: 13200RPM.
BrandMakerFocus #ad
ManufacturerMakerFocus #ad
Height0.28 Inches
Length1.18 Inches
Weight0.04 Pounds
Width1.18 Inches
Part NumberHFP151630TO1C5378
ModelNA

5. Usongshine

#ad

Usongshine 3D Printer Cooling Fan 40 x 40 x10mm 4010 DC 5V Cooling Fan with 2Pin Wire, 2 Packs of Mounting Screws 5V Pack of 2

#ad
Usongshine #ad - Wide range of applications: suitable for hot-end cooling, printers or other cooling requirements, such as B. Small communication devices for thermal radiation; PC CPU server, cooling capacity, etc. 30 cm. With screws: the package comes with screws for each fan. Interface type: jst-xhp-2, cable length: approx. Various sizes available: 80 * 80 * 25mm, 12 v, 60 * 60 * 15mm, 50 * 50 * 10mm, 30 * 30 * 10mm, 40 * 40 * 10mm, 50 * 50 * 15mm 5v, 24 V.
BrandUsongshine #ad
ManufacturerUsongshine #ad
Weight0.04 Pounds
Part Number1900-01-17

6. UMLIFE

#ad

4 Pack Speed 4200 RPM Fan for Small Appliances Series Replacement, 40mm Fan 5V USB Brushless DC Cooling Fan

#ad
UMLIFE #ad - Any questions, you can contact us and we will help you. Bearing type: Oil Bearing. Airflow: 3cfm, speed: 4200±5%prm, Noise: 22 DBA. Fan size: 40x40x10mml*w*h; rated voltage: 5V DC, Current: 021a. Package included: 4 * dc brushless fans. Notice: 'do not get wet' or 'Put it in a humid environment'; Or it will stop working. Lead wire: usb; length: approx. 1m / 39. 37 in.
BrandUMLIFE #ad
ManufacturerUMLIFE #ad
Part NumberUMLIFE-4010-5010

7. WINSINN

#ad

High Speed Pack of 5Pcs, WINSINN 40mm Fan 5V Dual Ball Bearing Brushless 4010 40x10mm

#ad
WINSINN #ad - No maintenance required. But lubricating oil can further reduce noise. Made by winSINN. High quality dual ball bearings, more stable and long life, suitable for continuous work. Dual ball bearings 4010 Fan - High Speed version. The life expectancy is more than 60, 000 hours. Rated voltage: DC 5V. Size: 40x40x10mm. Use time can 24 hours / day.
BrandWINSINN #ad
ManufacturerWINSINN Technology Ltd #ad
Part Number4010 Fan DB

8. Noctua

#ad

Brown, Premium Quiet Fan, 4-Pin, 5V Version 40x20mm, Noctua NF-A4x20 5V PWM

#ad
Noctua #ad - 5000 rpm, 000 h mttF. Premium quiet fan, 40x40x20 mm, max. Award-winning a-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance.

Or other devices such as DVRs. 14. 9 dba, 5v, >150, 4-pin pwM, max. 40x20mm size ideal for nvidia jetson nano, 1U applications or replacing fans in network and storage equipment routers, switches, NAS etc.55v 4-pin pwm version 5000rpm maximum speed for 5V applications with PWM control. Includes anti-vibration mounts, fan screws, extension cable and OmniJoin adaptor set for connecting the fan to proprietary fan headers.
BrandNoctua #ad
ManufacturerNoctua #ad
Height1.57 Inches
Length1.57 Inches
Weight0.4 Pounds
Width0.79 Inches
Part NumberNF-A4x20 5V PWM
ModelNF-A4x20 5V PWM

9. PLUSPOE

#ad

40mm x10mm, PLUSPOE DC 5V USB Brushless Cooling Fan, Dual Ball Bearing Quiet Operation w/Speed 6800 RPM

#ad
PLUSPOE #ad - Lead wire: usb, length: 500mm/19. 68inch;. Rated voltage: 5v dc, Current: 02a. Airflow: 7. 52cfm, speed: 6800rpm, Noise: 26 dBA. 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. Usb plug can power the fan through USB ports found behind popular AV electronics and game consoles.
BrandPLUSPOE #ad
ManufacturerPLUSPOE #ad
Part NumberPF001

10. Noctua

#ad

Brown, 4-Pin, Premium Quiet Fan with USB Power Adaptor Cable, 5V Version 40x10mm, Noctua NF-A4x10 5V PWM

#ad
Noctua #ad - 5v 4-pin pwm version 5000rpm maximum speed with polarity protection for 5V applications with PWM speed control. Usb power adaptor cable allows the fan to run on devices with USB host ports, power banks or USB power supplies such as those used by smartphones.

Premium quiet fan, max. Includes anti-vibration mounts, fan screws, extension cable and OmniJoin adaptor set for connecting the fan to proprietary fan headers. 5000 rpm, 40x40x10 mm, >150, 000 h MTTF. Award-winning 40x10mm a-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance. 19. 6 dba, 5v, 4-pin pwm, max.
BrandNoctua #ad
ManufacturerNoctua #ad
Height0.39 Inches
Length1.57 Inches
Weight0.4 Pounds
Width1.57 Inches
Part NumberNF-A4x10 5V PWM
ModelNF-A4x10 5V PWM