![SUNON 4020 2PIN 12/24V Heatsink Fan Super Silence Series for 3D Printer Heatsink Mod Upgrade - Smith3D Malaysia SUNON 4020 2PIN 12/24V Heatsink Fan Super Silence Series for 3D Printer Heatsink Mod Upgrade - Smith3D Malaysia](https://www.smith3d.com/wp-content/uploads/2021/10/63dc5d1b20a1d8c1bf479bb3dc694186.jpg)
SUNON 4020 2PIN 12/24V Heatsink Fan Super Silence Series for 3D Printer Heatsink Mod Upgrade - Smith3D Malaysia
![Original SUNON 4020 4cm DC 24V 1.2W KD2404PKB2 40*40*20 4CM 2 wire inverter cooling fan|Fans & Cooling| - AliExpress Original SUNON 4020 4cm DC 24V 1.2W KD2404PKB2 40*40*20 4CM 2 wire inverter cooling fan|Fans & Cooling| - AliExpress](https://ae01.alicdn.com/kf/H367696dd5aed41bc98680c61cb6ae4c4F/Original-SUNON-4020-4cm-DC-24V-1-2W-KD2404PKB2-40-40-20-4CM-2-wire-inverter.jpg_Q90.jpg_.webp)
Original SUNON 4020 4cm DC 24V 1.2W KD2404PKB2 40*40*20 4CM 2 wire inverter cooling fan|Fans & Cooling| - AliExpress
![New original MB40202VX 000C A99 4020 24V 1.54W 4CM inverter video recorder silent cooling fan|fan 4020|4020 fan4cm fan - AliExpress New original MB40202VX 000C A99 4020 24V 1.54W 4CM inverter video recorder silent cooling fan|fan 4020|4020 fan4cm fan - AliExpress](https://ae01.alicdn.com/kf/H871c1a34ad6348b8936f25455e4bfe7dq/New-original-MB40202VX-000C-A99-4020-24V-1-54W-4CM-inverter-video-recorder-silent-cooling-fan.jpg_Q90.jpg_.webp)
New original MB40202VX 000C A99 4020 24V 1.54W 4CM inverter video recorder silent cooling fan|fan 4020|4020 fan4cm fan - AliExpress
![Noctua NF-A4x20 12V FLX or PWM, Premium Quiet Fan (40x20mm, Brown) For MeanWell PSU Upgrade - Smith3D Malaysia Noctua NF-A4x20 12V FLX or PWM, Premium Quiet Fan (40x20mm, Brown) For MeanWell PSU Upgrade - Smith3D Malaysia](https://www.smith3d.com/wp-content/uploads/2021/10/dd88f78e93aadd09acac131fc77057e0.jpg)
Noctua NF-A4x20 12V FLX or PWM, Premium Quiet Fan (40x20mm, Brown) For MeanWell PSU Upgrade - Smith3D Malaysia
![Noctua Nf-a4x20 40x40x20mm Flx 40mm 5000 Rpm 14.9 Db(a) Pc Cooling Fan Cooler Fan Radiator Fan Computer Cases & Towers Fan - Fans & Cooling - AliExpress Noctua Nf-a4x20 40x40x20mm Flx 40mm 5000 Rpm 14.9 Db(a) Pc Cooling Fan Cooler Fan Radiator Fan Computer Cases & Towers Fan - Fans & Cooling - AliExpress](https://ae01.alicdn.com/kf/HTB1pGtTuKySBuNjy1zdq6xPxFXaU.jpg)
Noctua Nf-a4x20 40x40x20mm Flx 40mm 5000 Rpm 14.9 Db(a) Pc Cooling Fan Cooler Fan Radiator Fan Computer Cases & Towers Fan - Fans & Cooling - AliExpress
![Time for silent fans upgrade! Waiting for mobo cover to finish printing. I used 2x Noctua 40x20mm fans and 2x SilentumPC 92mm. : r/ender3v2 Time for silent fans upgrade! Waiting for mobo cover to finish printing. I used 2x Noctua 40x20mm fans and 2x SilentumPC 92mm. : r/ender3v2](https://preview.redd.it/exhp0gst7kr61.jpg?auto=webp&s=35020bb2a7fc4e77e55c2679d862f34c8a0a0d46)
Time for silent fans upgrade! Waiting for mobo cover to finish printing. I used 2x Noctua 40x20mm fans and 2x SilentumPC 92mm. : r/ender3v2
![Noctua Nf-a4x20 40x40x20mm Flx 40mm 5000 Rpm 14.9 Db(a) Pc Cooling Fan Cooler Fan Radiator Fan Computer Cases & Towers Fan - Fans & Cooling - AliExpress Noctua Nf-a4x20 40x40x20mm Flx 40mm 5000 Rpm 14.9 Db(a) Pc Cooling Fan Cooler Fan Radiator Fan Computer Cases & Towers Fan - Fans & Cooling - AliExpress](https://ae01.alicdn.com/kf/HTB1LSt9hkUmBKNjSZFOq6yb2XXaT.jpg)