On Wednesday 16 July 2003 09:04 am, Lyvim Xaphir wrote:
> On Wed, 2003-07-16 at 09:59, Lorne wrote:
> > On Tuesday 15 July 2003 12:11 pm, Lyvim Xaphir wrote:
> > > The Areoflows have bearingless fans which are some of the quietest in
> > > the industry, and ultimately reliable because they are, well,
> > > bearingless.
> >
> > If you are referring to the old bushing fans, there is no way they are
> > more "reliable". They simply do not last. A sealed bearing will last for
> > years and years. A bushing fan might last 3, but usually 18-24 months is
> > all they can handle.
> >
> > I'm currently running some sealed bearing fans that are actually much
> > quieter than the old "bearingless" fans by a factor of 3.
>
> This is not the same thing.  This is new bearingless technology.  It
> utilizes something called a magnetic tip.  My understanding is that the
> fan blade is suspended by a magnetic field.
>
Really. Interesting. Must be one heck of a magnet to handle the torque and 
thrust of the fan eh?

> In addition to being super quiet, it of course means their reliability
> is much higher.
>
>
> LX


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