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SPECIFICTION
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SpeedFan

almico.com

Free plan Windows
Visit almico.com
Spec score 7.8 #33 of 59 in Hardware monitoring tools

Spec sheet

Free plan
YesRead 21 Sep 2026 · almico.com
Security
The maker says the installer and executable are digitally signed with SOKNO S.R.L.’s certificate and warns that an unsigned download is not SpeedFan.Read 9 Oct 2026 · almico.com
Founded
2000Read 28 Sep 2026 · almico.com
Configuration and support
The maker says users can create custom events and contact Alfredo Milani Comparetti by email with questions, suggestions, or reports of unusual behavior.Read 9 Oct 2026 · almico.com
Disk health
It reads S.M.A.R.T. information and hard disk temperatures, and supports SCSI disk health and statistical data.Read 9 Oct 2026 · almico.com
Fan control
It can change fan speeds according to system temperatures to reduce noise, when the hardware supports control.Read 9 Oct 2026 · almico.com
Hardware compatibility limit
Changing fan speeds requires suitable motherboard circuitry, which the maker says is not included on every motherboard.Read 9 Oct 2026 · almico.com
Hardware monitoring
SpeedFan monitors computer voltages, fan speeds, and temperatures using hardware monitor chips.Read 9 Oct 2026 · almico.com
Intended user
The maker describes SpeedFan as a tool aimed at power users and advises watching its behavior before leaving it configured unattended.Read 9 Oct 2026 · almico.com
Latest listed version
The maker’s download page lists SpeedFan 4.52 as the latest version.Read 9 Oct 2026 · almico.com
Online analysis
Its “In-depth online analysis” compares hard disk S.M.A.R.T. data to a model derived from millions of reports.Read 9 Oct 2026 · almico.com
Safety limitation
The maker cautions that accessing motherboard resources may not suit all hardware and says it cannot be held responsible for system damage.Read 9 Oct 2026 · almico.com
Storage and RAID support
The maker lists support for software RAID, ARECA, CSMI, and AMCC 3ware controllers, while noting reliable RAID access depends on hardware-maker support.Read 9 Oct 2026 · almico.com
Supported platforms
WindowsRead 21 Sep 2026 · almico.com
Windows compatibility
The download page lists Windows 9x, ME, NT, 2000, 2003, XP, Vista, 7, 8, 10, and Windows Server 2003, 2008, and 2012, including 64-bit systems.Read 9 Oct 2026 · almico.com

Plans and prices

SpeedFan Free Costs nothing · Windows software · Fan control depends on compatible hardware Read 9 Oct 2026 · almico.com

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