2Pcs 3007 Fan for Raspberry Pi 5 30x30x7mm Cooler Pi Brushless Cooling Case Fan 30MM 1.18in 3.3V 5V DC Quiet for Raspberry Pi 4, Pi 3 B+, Pi 3 B, 2, B+, Pi Zero/Zero W,Robot Project

These fans are very quiet and compact. They are perfect for small projects using Arduinos or raspberry pi’s. They displace quite a bit of air for such a small fan and are not flimsy at all, very well built. I am using them for cooling an Arduino powered flight simulator.

I had a RPI4 kit from “LABISTS” and the fan that came with that was horrible. Very loud. Got this one, it’s much quieter and does a fairly good job cooling. In another RPI4 I am seeing about 50 degrees celsius; with this fan in the other RPI4 I see about 55 degrees celsius. It doesn’t cool as much but it is quieter, so I think that is fine for this unit. I think the secret is that this fan is about 1/2 as deep/tall as usual RPI fans I have owned. It fits in the same space but since there isn’t as much surface area, the fan doesn’t cool as much (and the fan doesn’t make as much noise). If you have a big need for the most cooling, this isn’t the best option. But if you prioritize quiet as your #1 criterion then this is a great pick. I am very happy with it. Only had it 1 day but so far it’s been great.

The fan in my Argon One V2 Pi 4 case started screaming like a banshee so I sought a replacement fan. (It was really impressive how loud the fan became). Anyway, I picked these fans up because they were the right size, voltage, and were cheap enough. I don't think the fan moves as much air as the original fan but I don't really care since it is whisper quiet. If you are looking at this fan as a replacement to the Argon One V2 case fan, know that some modification is required to make it work. I cut the original fan plug off and soldered it onto the replacement fan power cable in order for the replacement fan to plug up as the original fan did. I also had to cut some length off the bolts the replacement fans came with in order to be able to snug the fan to the case as the Dorhea fan is thinner than the original fan and the bolts are inset in the case body. I've tried to describe this with the attached pictures so save somebody else some time. No more screaming banshee fan... for now.

It works well and does blow air. It doesn't blow a lot of CRM but this is a 30mm fan running at 5v. It brought my Raspberry Pi 3B+ down from 49*C to 33*C while using a heatsink with this fan. It's not whisper quiet but next to my Ender 3 V2 running Klipper and 200m/s, you can't hear it over the machine. You can't ask much more for a 30x30mm 5v fan.

Nice looking little fan. Snapped right into the piStation case I had already purchased. Should keep the Raspberry Pi 4 cool while playing video games. Great price for two.

I ordered them for my SBC cluster (4 SBC boards) and I was excited about the low noise. However, after a couple of weeks, at least 2 month one after the other started to make scratching noises and I need to replace them. I guess this is what you get for the price - low quality.

Great product to finish my build. Great quality and value.

Perfect replacement. Still going strong after a couple years.