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Jeff Kern photo
Ethiopia, Addis Ababa
1 Level
706 Review
51 Karma

Review on 4Pcs WINSINN 30Mm 5V RGB USB LED Colorful 3D Printer Micro Fan Hydraulic Bearing Brushless Cooling 30Mmx10Mm 2PIN by Jeff Kern

Revainrating 3 out of 5

half failed in 6 months

I used these fans as replacements for the motherboard fan and the hotend fan on my Voxelab Aquila, and the hotend fan has lasted 6+months now and is still running, but I have gone through two of these fans on the motherboard in the 6 months i've had them installed. (I suspect it is because this fan alternates speed often, whereas the hotend one is just constantly on without stopping). Besides the failure rate these fans are bright, beautiful, and surprisingly quiet for the money. I just wish they had better bearings.

Pros
  • With a cooling capacity of up to 10 CFM, these fans are powerful enough to keep your 3D printer cool under heavy use
Cons
  • May not be as efficient as other cooling solutions