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#Hdd fan control license install
#Hdd fan control license full

If your drives are configured to do so, you may notice that they do not spin down when HDD Fan control is running. SATA drives can be configured to automatically spin down after a certain period of inactivity, which saves power. However you need to have previously identified the PWM file (the -pwm parameter) Use the -t or -test parameter, which will run some tests and detect the values at which the fans start and stop.To get the value for the -pwm, -pwm-start-value and -pwm-stop-value parameters, you can either: If you are sure that there are no other components in your system that generate significant heat, if you have other fans to cool down your system, or if you have a case optimized for passive cooling, you can set minimum speed to 0%, which will stop the fans if temperature is below the minimum threshold.īe aware that a misconfiguration of this tool can lead to a failure to cool down your system properly which can damage components or reduce their lifetime.īefore using HDD Fan control unmonitored for long period of time, I recommend keeping a minimum fan speed for security, and checking that the temperature of your system stays in reasonable range as expected. The default parameters will run fans at 100% speed at temperatures > 50☌, and run them a 20% speed if < 30☌, which corresponds to the usual recommended drive operating temperature. If you use both fancontrol and HDD fancontrol, be careful not to make them control the same fans. The fancontrol daemon is not needed for HDD fan control to operate. HDD fancontrol and fancontrol are unrelated.

#Hdd fan control license install

On Ubuntu and other Debian derivatives, it is part of the fancontrol package, that you can install with sudo apt-get install fancontrol. To query fan characteristics, you may also need pwmconfig. Install HDD Fan control: python3 setup.py install.If you don't already have it, install setuptools for Python 3.On Ubuntu and other Debian derivatives: sudo apt-get install hdparm hddtemp. Install HDD Fan control: pip3 install hddfancontrol.

If you don't already have it, install pip for Python 3.

Some Linux distributions have a hddfancontrol package available in their repository: Most motherboards and SATA drives fit these requirements.

exposes to the OS a sensor to query fan speed.

exposes to the OS a PWM to control fan speed.

A least one SATA hard drive, that supports:.

Can also optionally monitor CPU temperature, and control fan speed accordingly.

Can be configured to never set the fans below a certain speed (useful if the fans controlled by HDD Fan control are the only ones available in the chassis).

#Hdd fan control license full

Can be set to stop fans or run them at full speed at customizable temperatures.

Can adapt to different fan characteristics.

Can automatically spin down drives after a customizable period of inactivity.

Supports 6 different ways of querying temperature:.

Can control several fans and/or several drives with a single invocation.

It that case the CPU will generate less heat than the hard drives and it makes sense to control fan speed according to the main heat source. ARM or Intel Atom) with passive cooling (no fans), and a chassis with fans close to the hard drive. The ideal use case is for a NAS with several hard drives, a low power CPU (ie. HDD Fan control is useful when you have one or several hard drives with one or several fans close to them, and do not want to let the motherboard control the fan speed, because it does so either statically, or using a temperature sensor unrelated to the real drive temperature (either on the CPU or on some other place on the motherboard).

it also minimizes power consumption at the same time.it minimizes noise generated by the fans.it allows maintaining your hard drives in the ideal temperature range to have maximum longevity and avoid overheatingīecause fans will slow down or stop when not needed:.HDD Fan control is a command line tool to dynamically control fan speed according to hard drive temperature on Linux.