I wanted to upgrade my stock part cooling fan to a pair of noctua 40mm fans and when I did a test run they barely push any air through the ducts compared
24V Alternative to 12V Noctua Hotend Fan (more in comments) : r/ender3
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24V Alternative to 12V Noctua Hotend Fan (more in comments) : r/ender3
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24V Alternative to 12V Noctua Hotend Fan (more in comments) : r/ender3
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Noctua 24V 40mm fan - Q3 2022, looking good for silent fan upgrades : r/ender3
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NF-A4x20 FLX 12V 5000RPM 40x20mm Quiet Cooling Fan
NF-A8 PWM fan|12 V / 80x80x25mm | 3D printing experts | ReprapWorld USA
![Replacement Fan 40mm for Hot End (24V) [Ender 5 Plus]](http://cdn.shopify.com/s/files/1/1834/5761/products/bd8f355f-83ef-4956-99bf-45e101a514b8.jpg?v=1621268896 "Replacement Fan 40mm for Hot End (24V) [Ender 5 Plus]")
Replacement Fan 40mm for Hot End (24V) [Ender 5 Plus]
