Noctua Nf-a4x10 Flx Fan 5/12v 4010 Fan Cooling Fan 40x40x10mm 17.9 Db(a) Cooler Fan Radiator For Ender 3 Pro 3d Printer Parts - 3d Printer Parts & Accessories - AliExpress
Adventures in Ender 3 Pro Noise Reduction (plus a Review) – Dawning.ca
The Best Ender 3 (V2/Pro/S1) Fan Upgrades of 2022 | All3DP
Noctua NF-A4x20 Fan - 3DJake International
STL file Ender 3 S1 Dual 40mm Fan Hot End Duct・3D print design to download・Cults
STL file Ender 3 Sprite Pro noctua fan mounts・3D printable model to download・Cults
Anyone else using Noctua fans on the ender 3 that can chime in on sound? Mine doesnt seem to be any quieter than stock. : r/3Dprinting