Noctua NF-A4x20 12V FLX or PWM, Premium Quiet Fan (40x20mm, Brown) For MeanWell PSU Upgrade

*Ready stock ship within 24 hours from KL Sungai Besi area*

*Applies to Klang Valley buyers only. Whatsapp us @ ZeroOneOne-10800321 if you need urgent same day delivery (eg. Grab) or self pick-up. Buyers will have to bear the delivery cost and set our Sungai Besi office as pick up point. Do check with us before you purchase as we may not be available.

We have FLX and PWM version

FLX are 3 pins fan while PWM has 4pins. The extra pin in PWM version is for you to control the speed via board programatically. If you are using for 3D PRINTER, we advise you to go for FLX as it is recommended by most guides out there. Please note that you will need a buck converter if you are running it on 24v printers.

Please note that this is a size 4020 fan. If you are looking for size 4010, Noctua NF-A4x10 FLX stock will arrive around June 07 2020. Stay tuned!

Package includes:
Noctua 4020 x1 (PWM or FLX)
Buck Converter x1 (LM2596 DC-DC Adjustable Step Down Voltage Converter)