Noctua NF-A4x10 FLX Quiet Computer Cooling Fan 40mm
NoiseBlocker BlackSilent XM1 PC-Gehäuse-Lüfter Schwarz, Blau (transparent) (B x H x T) 40 x 40 x 10 mm kaufen
1pc 5v/12v/24v Quiet Hot End Cooling Fan Super Silent Fans 40mm For Ender 3 5 Pro 4010 3d Printer - Fans & Cooling - AliExpress
Silent Fans for your PC from be quiet!
AABCOOLING Super Silent Fan 4 - Leise und Efizient 40mm Gehäuselüfter mit 4 Anti-Vibration-Pads - Mini Ventilator, Ventilator Silent, Lüfter 40mm, CPU Kühler, PC Fan - Wertpaket 3 Stück : Amazon.de: Computer & Zubehör
AABCOOLING Super Silent Fan 4 10mm | Herstellern \ AABCOOLING Computer und Laptops \ Lüfter \ Lüfter 40mm
Amazon.com: Gelid Solutions Silent 4 – 40mm Computer Fan, 3 Pin Molex, 40x40x10mm, Fan Speed: 4200RPM, Hydro Bearing, FN-SX04-42, Very Quiet, Noise Level 18.9 dBA, Color Black : Electronics