Wathai 120x120x25mm 120mm 12V 0.45A 2Pin DC Brushless Cooling Fan

Bought this to replace that fan in my 850w NZXT brand PSU that I've had for maybe 11 years now. My original fan had developed a rattle. I didn't want to replace the power supply as it was fine otherwise.The specs for my fan were 0.5a and 2500rpm. This fan was the closest I could find on Amazon to the original spec. It works perfectly. Even though it spins a bit faster it is pretty quiet. No louder than my original anyway.Solid buy.

I bought these to vent my 3D printer enclosure. This summer has been HOT and having pets, printing without an enclosure is NOT and option. Installed one as an intake on one side and an outtake on the other. Since these are larger fans, they don't need to spin fast, which means lower noise. I haven't really noticed them boing louder than the printer itself, but I am using an enclosure. I added a 4" flexible duct line to the intake that sits over my register for those really hot days. Adding a temp sensor and switch, this turned out to be a nice project. Highly recommend these fans to anyone.

We got this to replace a fan in a mini fridge. Works beautifully, installed in minutes, quiet running. Came in a two-pack. Good value!

I bought this fan to see if I could fix a portable dehumidifier. It turned out to be a circuit board failure, so I didn't need it after all. However, the kit is well equipped, that fan seems to be decently made, and the harness connector fit properly.

These are great fans. They came screws and the metal cover. So far they are quite and keeping things cool. I've bought 16 so far and they all worked. Will buy again

They move good amount of air and are relatively quiet.

They work fine, but they make a very high-pitched noise when running.Edit: The seller reached out to me to help, which I appreciate. I am using these fans at maximum voltage. Using at a lower voltage should reduce the noise.

Both fans worked right out the box. I mounted one onto my 1970s, 14.5 volt RV battery convertor/charger to keep it cool. Wired it into the charging cables and it only pulls one volt. So my convertor/charger is still converting/charging batterys at 13.5 volts which is more than enough to charge any battery and now it stays cool to the touch!