Noctua NF-A4x20-5V Quiet Cooling 40x40x20mm 5V Fan

Are you in Australia looking to buy a high - quality 5V cooling fan? The Noctua NF-A4x20-5V is your perfect pick. It features advanced aerodynamics with Flow Acceleration Channels and an AAO standard frame. This is a dedicated 5V version of Noctua's well - optimized, premium quiet 40x10mm fan. With Smooth Commutation Drive technology and the reference - class SSO2 bearing, it runs smoothly and offers excellent long - term stability. It also comes with modular cabling, the OmniJoin™ Adaptor Set, and a 6 - year manufacturer's warranty. Note that as a 5V fan, it can't be used with 12V power sources like PC mainboard fan headers to avoid damage. Browse more Noctua products and 3D printer fans.

Using the Noctua NF-A4x20-5V fan is easy. First, make sure you have a 5V power source as this fan won't work with 12V ones. Connect it to the appropriate power outlet using the modular cabling. For the best performance, keep it in a well - ventilated area. When it comes to maintenance, clean the fan blades gently with a soft brush every few months to remove dust. Avoid using any sharp objects as they can damage the fan. If you need to change the configuration, you can use the OmniJoin™ Adaptor Set. Remember, this fan comes with a 6 - year warranty, so if you face any issues, contact the manufacturer.