Control fan speed in relation to drive temperature.
HDD Fan Control controls fan speed in relation to drive temperature. If you have replaced your iMac's Hard Drive with a new Hard Drive or a SSD and the fan has started running at full speed creating a lot of noise, HDD Fan Control will control the fan speed, preventing the loud noise whilst keeping your drive safe
Note: This app is specifically designed to control your HDD Fan using your drives S.M.A.R.T data for iMacs with replacement drives which no longer provide correct temperature data to Apple's sensor
HDD Fan Control will run the fan at the correct speed, and keep your drive cool and safe from overheating.
Note: If you are looking for an application to adjust your Mac's fans from stock (and not to control fan noise after replacement disk) we can highly recommend the free smcFanControl or iStat Menus.
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30 Reviews of HDD Fan Control
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I installed this and used for 2 days I got unsatisfied with its inner fan control system and decided to delete it. I clicked the remove in pref pane, however the app was still in application folder, I removed this too!
I discovered that my RIGHT FAN was not working (via another software).
After 2 hours struggling to fix the issue and reseting SMC a dozen times, I discovered that those irresponsible lame developers made a daemon that always runs, and still runs after I uninstalled the app.
I forced quit the daemon but it kept coming back, the devil... I finally found it in lib/lunchdeamons and removed it, but still my Right Fan was broken at 300 RPM...
Then I reset SMC once again and my fan finally came back to life !
35$ ?! I wish the developers would pay me 3500$ for all the work and time I wasted dealing with this VIRUS app!