Header banner
Revain logoHome Page
Rick Kreutzer photo
1 Level
797 Review
93 Karma

Review on πŸ”₯ GDSTIME 40mm Brushless Cooling Fan - High Performance 24V DC Fan, 40mm x 40mm x 20mm, 6000RPM by Rick Kreutzer

Revainrating 5 out of 5

Case fans whine at high frequency

I bought this fan to use on my Ender 3 v2 ducted Hero Me Gen 5 3D printer. It pushes a little more than a standard hot-end 4010 fan. In terms of noise, it is quieter but the pitch is slightly lower than the standard fan. It also adds more vibration to the hot end. So far, the fan has worked reliably for me over several weeks of almost constant typing.

Pros
  • Decent performance
Cons
  • Not sure