If you’re having a noise problem, you can lower this value, but make sure you keep an eye on the temperatures. This fan control tool has been used for years to set a minimum rpm value for the built-in fans. Control your fans based on all temperatures, like CPU, GPU, Mainboard, AIO liquid and external. Also, it’s free, so it’s worth trying it out before buying a premium app. Take a look a the best Fan Control Software for Windows. Keep in mind that it won’t work on the new M1 Macs, but it should be compatible with the Intel builds. Displays a status bar with current fan speed and HDD temperature.Īlthough smcFanControl is outdated because it has been discontinued, you can still use it on an older iMac, MacBook Air, or MacBook Pro.However in order not to damage your machines. Controls the fan automatically for optimal HDD/SSD cooling. smcFanControl lets the user set the minimum speed of the built-in fans, so you can increase your minimum fan speed to make your Mac run cooler.If your HDD or SSD doesn’t come with a SMART interface, the app will still approximate the temperature of your hardware based on the other sensors.įind the right balance between temperature, cooling, and noise by setting a custom relationship between fan rpm and HDD temperature.
Instead, it uses the hard disk’s integrated SMART interface to get the data it needs. smcFanControl is specially designed for Mac Books for controlling the speed and temperature of Macs fan for keeping it normal. The best thing about HDD Fan Control is that it doesn’t rely on Apple’s temperature sensors.