On 12/26/2016 12:31 AM, John R Pierce wrote: > On 12/25/2016 10:22 PM, geo.inbox.ignored wrote: >> there is a very easy way to change fix to variable speed. BTDT. > > in a rack server with arrays of fans in hotswap sliders inside the > server that plug directly into the power distribution board? > > example: > https://photos.smugmug.com/By-Date/2012/2012-02-09/i-vKQf8K5/1/X2/IMG_0322-X2.jpg > }} fine looking box. oem, model? would like above to pull manuals. awaict, 6 fans, 4 power style connectors = power+tack, or sata drive, or 3 volt supply connectors. > pray tell how thats 'very easy' ? that particular server has 14 > internal fans (there's another row of 7 beneath the ones visible) > }} note:: easy male to female fan power 'dongle' with temp to speed controller. insert between fan power cable and fan power socket. do not claim to be 'it'. nor do i came dcs, dce. do claim; design ic control systems - 1969, build, maintain, service, s100 micro computers - 1974 so, yes, easy... ;=) if you run a web search for such a 'dongle' available, you should find plenty. rotron.com is down, can not supply url. -- The important thing is not to stop questioning. - Albert Einstein CentOS GNU/Linux 6.8 KDE 4.3.4 peace out. tc,hago. g . =+= Tired of having your microsoft os hacked? Change to Linux os, used by microsoft hackers. =+= If Bill Gates got a dime for every time Windows crashes... ...oh, wait. He does. THAT explains it! =+= in a world with out fences, who needs gates. =+= _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos