I replaced the hard disks in my Mac Mini Server Mid-2012, and replaced the 1x500GB with 2x256GB SSD. They aren't the Apple model - they are Samsung. Ever since then, the fan runs at maximum speed, regardless of ambient temperature.

Oct 01, 2016  This is the Mid-2012 model so there aren't separate temperature sensors. I've replaced the fan, and get the same issue. I'm now running Sierra, but the problem happened before the upgrade to Sierra. I've tried installing smcFanControl and used the command line functionality to set a maximum fan speed, or a constant fan speed, and the Mac Mini seems to ignore it. If I read the temperature. Set custom RPM value (revolution per minute) or control fan speed in relation to a temperature sensor (e.g. 3rd party HDD). Every model of iMac, MacBook (Pro/Air), Mac mini, Mac Pro is supported. Also works on Windows 10/8/7/Vista/XP installed via Boot Camp sharing the same easy-to-use user interface. SmcFanControl 2.2.2 Does work on the 09 Mac Pro, however the PCI and PS fans are bumped to over 1000rpm as stated above. Removing the app and resetting the SMC does not seem to return the fans back to their original speed of around 650rpm. A friend and I were putting an SSD into a new late 2012 Mac Mini and in spite of being careful broke off the fan connector. He wired the fan directly to a USB cable so the fan now spins 100% of the time. And the Mini of course can no no longer determine or manipulate the speed of the fan. I did however just install the smcFanControl app.

This is the Mid-2012 model so there aren't separate temperature sensors. I've replaced the fan, and get the same issue. I'm now running Sierra, but the problem happened before the upgrade to Sierra. I've tried installing smcFanControl and used the command line functionality to set a maximum fan speed, or a constant fan speed, and the Mac Mini seems to ignore it. If I read the temperature sensors on the hard disks, it's clear that they aren't working correctly: the readings come up as blank. Adobe master collection cs6 keygen mac.

Any advice on how to solve this would be much appreciated. Apple Footer • This site contains user submitted content, comments and opinions and is for informational purposes only. Apple may provide or recommend responses as a possible solution based on the information provided; every potential issue may involve several factors not detailed in the conversations captured in an electronic forum and Apple can therefore provide no guarantee as to the efficacy of any proposed solutions on the community forums. Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. All postings and use of the content on this site are subject to the.