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๐Ÿ”Œ geeekpi 2pcs raspberry pi 4 pwm controllable fan with speed adjustment - 40x40x10mm, dc 5v 4010 quiet fan for raspberry pi 4, 3 b+, pi 3 (black) logo

๐Ÿ”Œ GeeekPi 2PCS Raspberry Pi 4 PWM Controllable Fan with Speed Adjustment - 40x40x10mm, DC 5V 4010 Quiet Fan for Raspberry Pi 4, 3 B+, Pi 3 (Black) Review

3

ยท

Very good

Revainrating 4.5 out of 5ย ย 
Ratingย 
4.7
๐Ÿงฐ Computer Internal Components, ๐Ÿ’ป Computer Components

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Details

BrandGeeekPi
Voltage5 Volts
Cooling MethodAir

Description of ๐Ÿ”Œ GeeekPi 2PCS Raspberry Pi 4 PWM Controllable Fan with Speed Adjustment - 40x40x10mm, DC 5V 4010 Quiet Fan for Raspberry Pi 4, 3 B+, Pi 3 (Black)

Compatible with all Raspberry Pi series --- Raspberry Pi 4,Pi 3, Pi 2, Pi Model B+,etc. High performance cooling fan --- The DC 5V cooling fan run smoothly and quietly and it's good for heat dissipation of Raspberry Pi. It can be assembled easily by screws.Fan Size:40x40x10mm;Acousitical Noise (AVG.):20.1dB(A). Support PWM Speed Regulation --- This fan can be adjusted by PWM. The official Raspberry Pi OS supports the speed adjustment function. You can also control the speed of the fan by controlling the GPIO pin through a third-party program. Package Includes --- 2 x 5V Adjustable speed fan for RPi;8 x M3x16 Lone screw;8 x M3 Nut

Reviews

Global ratings 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

It works well but please note that it is 40mm x 40mm and is too large for most cases designed for a fan.

I have this cooler for my Raspberry Pi 4 in a homemade plexiglass case that I use as a Kodi media server in an entertainment center. Inside it's already about 80 degrees Fahrenheit. The Pi ran in temperatures above 72 C (161 F). Now it stays below 58 C (136 F). I control the fan with fan_ctrl.py which throttles the fan as needed.

Pros
  • High Performance Fan --- The 5V DC fan runs smoothly and quietly, and dissipates the heat of Raspberry Pi well. It can be easily assembled with screws. Fan Size: 40 x 40 x 10mm; Noise level (average): 20.1 dB(A)
Cons
  • So-so

Revainrating 5 out of 5

It has PWM and runs on 5V

Requires a few holes in the Pi box, but if it's easy for you, it works well with OS controls; However, it always seems to ignite at 60ยฐC and cut off at 50ยฐC. Not sure if the set temperature will change without rebooting as Raspbian points out. Overall, the fan works well and is fairly quiet, but it's good that it turns off (it's not entirely fanless).

Pros
  • Supports PWM Speed Control --- This fan can be controlled by PWM. The official Raspberry Pi OS supports the speed adjustment function. You can also control the fan speed by controlling the GPIO pin through a third party program.
Cons
  • No mold required

Revainrating 4 out of 5

Very Quiet Inside

First of all this is a bigger fan than I was planning to order. I was looking for a PWM fan to replace the "standard size" fan that comes with most cases. My fault is what it is. With that being said and not wanting to deal with returns I decided to go ahead and modify my case to use it and I'm very glad I did! This fan is configured as a "pull" fan. I personally prefer push fans on the Pi. To use it as an exhaust fan, it barely fits between the camera and displayport if you use one of theโ€ฆ

Pros
  • Kit Includes --- 2 x 5V Variable Speed Fans for RPi; 8 single screws M3x16; 8 nuts M3
Cons
  • Hardware Sad