#MAC HDD FAN CONTROL SOFTWARE SOFTWARE#

Keep a close eye on your hard drives' temperatureĮvery time the SMC system resets to default, SSD Fan Control will take control and reduce the speed of the fans accordingly. More precisely, the daemon used by SSD Fan Control runs in the background and is in charge of the fan management system. Thanks to SSD Fan Control you can bypass the automatic fan control and manually adjust the fan speed. The SMC is designed to collect data from various external or internal sensors and provide information related to the temperature and the number of rotations of your hard disk. The fan management system relies on the information provided by the SMC system. Get hands-on with your Mac's fan management and manually adjust the fans' speed By making such an upgrade, you can damage the fan management system that controls the fan speed of the hard disk.

Moreover, SSD Fan Control comes as a solution to users who changed their Mac’s configuration by installing third-party solid state disks or hard disks. Note that OS X 10.6 and 10.7 will run the Fan Control preference panel in 32-bit mode - this, apparently, is required by those versions of OS X.SSD Fan Control is a self-explanatory application specially designed to help you manually adjust the fan speed of your Mac’s hard disk or optical drive with just a few mouse clicks.

#MAC HDD FAN CONTROL SOFTWARE SOFTWARE#

The software was built to run on i386 and/or x86_64 (i.e., it's a universal Intel build) and is targeted to 10.6+ (i.e., it 'should' run on OS X 10.6 and later). Macmini4,1 (Mac Mini, mid 2010) running OS X 10.8.5 This software was built using 10.8 SDK and was tested on the following Macs: The original version of Fan Control was created by Lobotomo in about 2008 and it's still be best design of any of the fan-controlling software! This version of Fan Control updates and enhances the Lobotomo work. Fan-speed requests are designed to keep each fan's 'Wanted' fan speed within 25 RPM of the sloped line on the graph. Fan Control determines (what it considers to be) the most applicable collection of CPU-related and GPU-related temperature sensors then, every 3 seconds, determines the highest temperature from both of those collections.įan Control uses the highest of the shown CPU/GPU-related temperatures, represented by the vertical line on the graph, to compute the requested the fan speed(s) according to the User's slider/preference settings.

'Current Temperatures' shows the highest CPU-related and GPU-related temperatures from the collection of CPU/GPU temperature sensors that Fan Control monitors for that system. 'Fan Speeds: Current' shows the current fan speed (and its percentage of maximum RPM) as reported by the Operating System and is presented as the horizontal line on the graph 'Fan Speeds: Wanted' shows the fan speed that Fan Control has requested and is presented as the circle on the graph 'Fan Speeds: Max.' shows the maximum fan speed allowed for the fan, as reported by the Operating System

Fan Speed' setting defines the slowest speed Fan Control will request for each fan The 'Upper Temp Threshold' setting defines the temperature by which Fan Control will be requesting the maximum fan speed(s). The 'Lower Temp Threshold' setting defines the lowest temperature at which Fan Control may start requesting increased fan speed(s) to help reduce temperatures. When adjusting fan speeds, Fan Control asks the operating system to run the fan(s) at certain speed(s).

Mac hdd fan control software