Review on WINSINN 40mm Fan 24V Dual Ball Bearing Brushless 4010 40x10mm 🌀 - High Speed (Pack of 5) - Enhanced Airflow Cooling Solution for Electronics by Kevin Zamora

The extruder fan on my Powerspec I3+ printer (Wanhao I3+ clone sold by Microcenter) had a broken power cable after I removed a clogged nozzle, so I was looking for a replacement fan. When I saw them I was impressed by the good reviews so I bought a set of five fans. These fans were a perfect match for my Powerspec I3+ printer and the one I installed worked right out of the box and started doing what fans do. The only downside is that the cable is longer than my printer needs, but it tucks away easily under the port cover. Maybe I'll trim the wires later, but I had to start the printer right away so I didn't break the soldering iron. The fan itself is loud enough, but not very annoying. If they were quieter I would give five stars. I had to buy five fans even though I only needed one, but I think this allows you to get fans at a decent price. I would happily pay up to $10 for a single fan. It obviously doesn't make financial sense for Revain to sell them separately. Having to purchase more fans than I needed I'm giving four stars for value. I would definitely buy this product again but I probably have a lifetime supply of it now!