So a question for the Elecraft team: Is there a reason you guys don't use quieter fans straight from the factory.
I had a business partner who hated fan noise in computers, so would always replace the stock fans with quieter ones (better blade profiles and lower vibrations) and the cost never seemed to be much more than the stock ones. Even though I thought the standard fans didn't make noise, the difference was quite obvious when you ran a pair of machines, one upgraded, the other not. Lots of people don't care, but some care a lot, if the price is similar, why not start with the quietest ones? - Brendon KK6AYI On Sat, Jan 30, 2016 at 3:15 PM, Dave Hachadorian <k6ll.d...@gmail.com> wrote: > Search the archives for "Noctua." > > You will find numerous references to the Noctua NF-A6X25R, available at > Newegg for $15. Use the mounting hardware that comes with the Noctua, and > save all the old fan stuff so you can restore it all to original if You > ever need to. > > I installed these about a year ago, and they are indeed quieter and blow > more air. For a 100 watt RTTY contest, I set the fans at minimum speed = > 2, and they never speed up from that level, despite the heavy duty cycle. > > The most irritating part about the stock fans was the whiney noise they > would make while spooling up and down as they changed speed. > > If you're not a contester, you may never hear the fans, so it may not be > an issue :) > > Dave Hachadorian, K6LL > Yuma, AZ > > > > -----Original Message----- From: drewko > Sent: Saturday, January 30, 2016 3:34 PM > To: elecraft@mailman.qth.net > Subject: [Elecraft] Quiet fans for K3 > > What are the current options for quiet fans for the K3? My original fans > are pretty quiet but at this time of the year when the windows are > closed and the ambient noise level is nil, the fan noise really starts > to bug me. It's the very slight rattle they make when they start winding > up.. (In the din of summertime, can't hear myself think, let alone fan > noise.) > > Sources? Prices? > > Are the newer Elecraft fans quiet? My PA is only a couple of years old > so the fans are pretty recent model. > > 73, > Drew > AF2Z > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to k6ll.d...@gmail.com > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to bren...@whateley.com > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
