According to the website http://www.bitfenix.com/global/en/produ ... -led#specs
these fans are Hydro Dynamic Bearing. I bought one of these because I knew it would have to operate at fairly high temperature as it's the only exhaust fan of the system (Cooler Master Elite 110 case).
After 3 months of operation it's starting to get more and more noisy.
What is even more strange for me, is that if I position the fan horizontally to blow upwards, it's significantly noisier than in vertical position, which makes me think of a Sleeve bearing fan...
I'm going to replace it with an Akasa Apache, and immediately after I will remove the sticker from the Spectre and try to investigate the bearing system.
Has anybody noticed this? Is it normal?
Bitfenix Spectre LED fake Hydro Dynamic Bearing?
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Re: Bitfenix Spectre LED fake Hydro Dynamic Bearing?
elijahk33 wrote:which makes me think of a Sleeve bearing fan...
Actually it should be: the vast majority of "hydro dynamic" or "rifle" bearings are just modified/upgraded sleeve bearings.
Re: Bitfenix Spectre LED fake Hydro Dynamic Bearing?
That makes sense...
Thanks for clearing up my concerns
Thanks for clearing up my concerns