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Review on High-Speed Dual Ball Bearings GDSTIME Cooling Fan πŸŒ€ - 2 Pack, 80mm x 25mm, 4500RPM, 12V DC Brushless by Dany Hamilton

Revainrating 5 out of 5

Blows a lot of air but is noisy

I built an HVAC booster and wanted 12v fans for safety. These are the only fans I have found that have ball bearings and have very high RPMs. Although very loud, what do you expect at 4500 rpm! DO NOT use them in situations where you need a quiet environment like a PC (get a PWM silent fan for this purpose).

Pros
  • Electronics
Cons
  • Something is wrong