40mm Sealed Bearing Fan (24V) – Quiet (25dBA)


  • Quiet Noise Level
  • Sealed Bearing for long life
  • Works with 24V Printers
    • Ender 3
    • A10 V1
    • Tevo Tornado
    • Wanhao i3 Mini
    • and more!

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Product Info

Compatible Machines:

  • Ender 3
    • Hotend and Control Box
    • Install Notes – Depending on your revision you may need to widen the holes a little on the fan screw holes themselves (use a file or drill bit slightly larger than the stock holes) to get them to slip over the metal posts, or use slightly longer screws.
  • Tevo Tornado
    • Hotend
  • Geeetech A10 V1
    • Hotend and Control Box
  • Wanhao D6
    • Hotend, Layer Fan, and Control Box

Installation Notes:

  • Be sure to check the polarity on the wires you are connecting our fans to. Typically red is positive and black is negative but some of the Chinese printers to not adhere to these standards.
    • There is no list of what machines use what as it can vary from model to model and we have even seen differences in wiring colors used in the same printer models.
  • Our fans use red for positive and black for negative. You can verify polarity with a cheap $10 multimeter from Amazon or you local hardware store.
    • If fans are shorted out/killed due to improper wiring this is NOT covered under warranty.
  • Some Creality machines have been reported to have larger size metal screw standoffs. If your fan holes do not fit over them please see this article to make the fan fit correctly while still using the stock screws.


Tech Specs

  • Airflow: 6.7 CFM
  • Voltage: 24V DC
  • Noise: 25dBA
  • RPM: 6000
  • Power: 1.4W
  • Wire leads: 2 wire
  • Life Rating: 50,000 hours (5+ years)
  • Other features:
    • Reverse Polarity Protection
    • Auto Restart
  • 2 “UY” quick connectors for solder-free installation
    • See picture below for how to use. Use WIDE pliers and apply equal force.
    • Make sure wires are straight and centered in the connector before squeezing.
  • Support/Warranty

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