Creality Noctua NF A4x10 PWM 40mm x 10mm Ultra Quiet Silent Fan 12V 3 Pin Premium Cooling Fan for CR 10/CR 10 S5 mini 3D Printer|3D Printer Parts & Accessories| - AliExpress
Noctua NF-F12 iPPC-24V-3000 Q100 IP67 PWM, Heavy Duty Cooling Fan, 4-Pin, 3000 RPM, 24V Version (120mm, Black) - Newegg.com
24V Alternative to 12V Noctua Hotend Fan (more in comments) : r/ender3
For Noctua NF-A4x10 PWM 40mm x 10mm Ultra Quiet Silent Fan 3-Pin DC12V 0.6W 3PIN | eBay
NF-F12 iPPC SP 24V 3000RPM PWM IP67 120mm High Performance Fan
Quiet 12V NOCTUA Fan on 24V Creality Ender 3 - YouTube