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Christian
> 3 dayI originally had a Canakit case for my Raspberry Pi 4 Model B 4GB with the Canakit 30mm Fan. I wanted to mess around and overclocked the RPi from its base 1.5GHz to 2GHz but in order to do so I needed the max overvoltage applied which was level 6 which adds 0.15V I believe to the SoC. When testing the CPU under load using sysbench the 30mm fan would need to be at 5V and would be loud and nearly reach 80C which is near throttling temperature for the CPU. at 3.3V I couldnt hear the fan but it would throttle.
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Bates Hotel
> 3 dayVery Happy with this fan, quieted my DVR to near silent!
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Alexis
10-06-2025Good quality
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Denny Wislocker
> 3 dayInstallation is easy with the rubber pull clips, quiet running
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Commander Keen
Greater than one weekBasically runs just above a whisper; if youre more than eight inches from this thing, you dont know its spinning because its just not making any sound at all. Comes with a lot of adapters and such, probably spikes the price higher than it should be, but Im certainly satisfied with the reduction in RPM noise
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Amazin Customer
06-06-2025Works as expected
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L. Liukonen
> 3 dayI have a heatsink for my raspberry pi that I picked up that was both noisy AND annoying as it had LEDs on the fan. Swapped it out with this fan and, while I see it spining, from a distance I hear nothing! absolutely quiet AND I am running my Pi4 24/7 at 34.56 C / 94.2 F... had to take the heatsink off to make sure the sensor was working!
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Go Vols
> 3 dayReplaced a fan for a RP3B Temps now ~37c. Easy to install into a new CPU cooler.
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The Engineer
> 3 dayIt’s pretty quiet and blows pretty hard, I used it on a raspberry pi and My temps are about half of what they are with no fan
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Richard
> 3 dayThis product stopped working long before it should have... Cant return. I would have just replaced it with the same fan, but wasnt allowed that option. I have the same fans cooling my gaming PC. No problems.