50mm Vapo Bearing Fan (12V) – Quiet (26dBA)


  • Direct replacement for internal control box fan
  • Genuine Sunon Vapo-Bearing™ fans
  • Quieter than stock fans and MUCH longer life
  • Solder-free connectors included
  • Tech specs are below

In stock

Product Details

Compatible Machines:

  • CR-10 and CR-10S – ALL Sizes
    • Internal Control Box Fan

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.

Tech Specs:

  • Airflow: 11.0 CFM (0.308m³/min)
  • Static Pressure: 0.110 in H2O (27.4 Pa)
  • Noise: 26.0 dB(A)
  • Voltage: 12V DC
  • Bearing Type: Sunon Vapo-Bearing™
  • Size: 50x50x10MM
  • RPM: 4300
  • Wire Length: 10″
  • 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.



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