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💨 improved makerfocus 4pcs raspberry pi 4b fan with dc brushless cooling and 3.3v 5v heatsink cooler radiator connector, separating one-to-two interface for raspberry pi 4/ pi 3/3b+ and pi zero/zero w, ideal for other project uses logo

💨 Improved MakerFocus 4pcs Raspberry Pi 4B Fan with DC Brushless Cooling and 3.3V 5V Heatsink Cooler Radiator Connector, Separating One-to-Two Interface for Raspberry Pi 4/ Pi 3/3B+ and Pi Zero/Zero W, Ideal for Other Project Uses Review

4

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Very good

Revainrating 5 out of 5  
Rating 
4.8
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Details

BrandMakerFocus
Color4pcs mini fan 3.3V 5V
Cooling MethodAir
Item Weight18 Grams
Item Dimensions LxWxH1.18 x 3.94 x 0.39 inches
Fan Count2, 4
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Description of 💨 Improved MakerFocus 4pcs Raspberry Pi 4B Fan with DC Brushless Cooling and 3.3V 5V Heatsink Cooler Radiator Connector, Separating One-to-Two Interface for Raspberry Pi 4/ Pi 3/3B+ and Pi Zero/Zero W, Ideal for Other Project Uses

√ 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. 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. According to the voltage requirements in accordance with your needs to choose to use; Working voltage: 3.0-5.8V; Current: 0.18A. Air volume: 5m3 / h; Number of revolutions: 5000RPM. √ Suitable for A Variety of Products: Pi fan, Raspberry Pi zero w heatsink, suitable for Raspberry Pi 4/ Pi 3/3B+ Pi 2B+ 2B and Pi Zero/Zero W, Retroflag NESPi case and Nespi Case. Not necessarily using them for Raspberry Pi but rather for cooling of a desert traversing robot project. 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!

Reviews

Global ratings 4
  • 5
    3
  • 4
    1
  • 3
    0
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  • 1
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Type of review

Revainrating 4 out of 5

Good cheap mod you should have

Very cheap and good mod for your Raspberry Pi! I have 3 installed on my 3b+/4 models. The fans have reduced my Pi's average operating temperature by 10-20 degrees Celsius. You can check the temperature of your Pi with the following command "/opt/vc/bin/vcgencmd Measure_temp". The red wire goes to pin 4 and the black wire goes to pin 6 (see attached picture). At $12.50 inclusive of tax for a four-pack, it was a no-brainer and I will be buying again when I've completed my Pi collection.

Pros
  • √ Strong after-sales team: If you have any questions about the product, we will solve your problem immediately when we receive your email. We sincerely look forward to your satisfactory purchase experience! How do you write to us? Please click on "MakerFocus" and then on "Ask a question" to write to us! I look forward to your advice!
Cons
  • Modern

Revainrating 5 out of 5

It is necessary for Raspberry Pi

I bought 4 packs of fans and they are perfect! I have 2 4GB and 2GB Raspberry PI models that need some cooling. Luckily I have a 3D printer so I was able to print a case that would fit these fans but I'm sure you can find them online for a low price. This fan is exactly what I need for my build. I wanted a silent fan to keep my Pi cool and it does the job perfectly. I would highly recommend this to anyone who wants to actively cool their Pi on the cheap. Pros: - Cheap: - I bought them for less…

Pros
  • √ Unique terminal interface: It has two terminals, its connector is split, one to two interfaces, 3.3V or 5V can be selected. According to the voltage requirements to choose according to your needs; Operating Voltage: 3.0-5.8V; Current: 0.18 A. Air volume: 5 m³/h; Speed: 5000 rpm.
Cons
  • boring pack

Revainrating 5 out of 5

Decent little fans in the case. Cooling Fan

These are decent little fans for the price, I wish they would last a bit longer and be quieter as other reviews have mentioned that some fans get noisy pretty quickly and can only sometimes be fixed with oil. Build quality is good overall and they last six months to a year on a 12 hour cycle at around 100F and maybe just over 100F (I use them to cool a device I've modified and I also used them with medium power LEDs with small heatsink)

Pros
  • √ Ultra Quiet: This cooling fan will not make you feel uncomfortable when you work, and also create a quiet experimental environment for you. Perfect Cooling Tool: Allows your Raspberry Pi or other experimental tools to quickly dissipate heat and extend the life of your Pi or other development board!
Cons
  • Useless features

Revainrating 5 out of 5

Quiet and easy to install

I bought this to replace the fan that came with my Raspberry Pi (because it was very noisy) and no problems so far. The only problem was that the screws that came with it weren't compatible with my case, but luckily I had the screws from a previous fan so that solved the problem. All in all a great product. The only thing was going back to the Revain product page to see what pins are offered for connecting the fan that could be improved with a set of instructions on a page in the box or even as

Pros
  • √ Suitable for various products: Pi fan, Raspberry Pi Zero with heatsink, suitable for Raspberry Pi 4/Pi 3/3B+ Pi 2B+ 2B and Pi Zero/Zero W, Retroflag NESPi case and Nespi case . It's not necessary to use them for a Raspberry Pi, but to cool down a desert traversing robot project. It's just another addition to their fleet. Will is doing a great job!
Cons
  • Not the best