120mm x 25mm 12V 2-PIN Brushless DC Cooling Fan 2-Pack

Used in a DIY fume extractor that will be used while filming. The low noise level is perfect for this application. The airflow is decent and it seems very well built.

They work great for our needs. My husband used one of these to replace the fan in our DC refrigerator

If noise is your first concern and volume of air moved is secondary, these are perfect. These are very quiet, but they don't move as much air as I had hoped. I compared these to a fan the same physical size that I had from an old computer. The older fan is much louder and according to my meter, draws about 220 mA even though it is labeled 500 mA - and it seems to move about 2 to 3 times more air than these. My meter says these draw about 120 mA.

I have an incubator for poultry eggs that was making a horrendous noise because one of the blades broke off one of the fans in it. The fan is 120mm x 120mm with an unusually long (roughly 16") two-wire power lead. The replacement fan (one of two in the pack) has a shorter lead (11.8" per the specs), but is long enough to work in this application.Installation of these fans would be simple if they were being put into a computer case, as I've done many times before. With the incubator however, disassembly of the unit was necessary, and that included removal of hot glue (or something similar) that was used to secure all the wiring in place in the unit. The wiring was not only for the fans, but also for the temperature and humidity sensors, the automatic egg turner, and the heater. This made the installation far more difficult than it might have otherwise been.Once a significant amount of the hot glue was removed, it allowed enough space for the fan connector to fit through the opening between the controls and the main unit. This allowed me to remove the old fan and install the new fan in its place. Because these fans came with grilles, I installed the grilles in front of the fans to prevent something sticking into the blade, which I believe is why my first fan failed.With the new fan and both grilles installed, I was able to secure the wiring in place so the heating element (which is basically like a string) would stay taut, so it would function properly. I was then able to reassemble the rest of the incubator and test everything to make sure it was working correctly. Success!After the successful replacement of the fan, the incubator is once again working quietly as it did when new. The replacement fan worked well in this application, and if I ever need to replace another, I still have a spare.

It's a fan it works

SImple. It works. Not much to talk about.

One fan did not work. Other fan not much air flow. It was quiet though.When I tried them it was a couple days outside of the return window. Contacted seller and they sent a replacement set right away. Both worked.

Ths rounds out my new computer build. Very satisfied with all the parts upurchased from Amazon so far!