What is IAStorDataMgrSvc.exe?

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the IAStorDataMgrSvc.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

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IAStorDataMgrSvc.exe file information

The process known as IAStorDataSvc belongs to software Intel® Rapid Storage Technology or IAStorDataSvc or Intel® Rapid Storage by Intel (

Description: IAStorDataMgrSvc.exe is not essential for Windows and will often cause problems. IAStorDataMgrSvc.exe is located in a subfolder of "C:\Program Files" or sometimes in a subfolder of the user's profile folder. Known file sizes on Windows 10/8/7/XP are 13,336 bytes (37% of all occurrences), 13,592 bytes and 10 more variants. 
The program has no visible window. IAStorDataMgrSvc.exe is a Verisign signed file. The IAStorDataMgrSvc.exe file is certified by a trustworthy company. It is not a Windows system file. IAStorDataMgrSvc.exe appears to be a compressed file. Therefore the technical security rating is 27% dangerous, however you should also read the user reviews.

Uninstalling this variant: If you have any problems with IAStorDataMgrSvc.exe, you may also completely remove Intel(R) Rapid Storage Technology or Intel(R) Rapid Storage (Control Panel ⇒ Uninstall a Program).

Recommended: Identify IAStorDataMgrSvc.exe related errors

Important: Some malware camouflages itself as IAStorDataMgrSvc.exe. Therefore, you should check the IAStorDataMgrSvc.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

Apart of intel's rapid store software
It seems to be wasting about 25% of my dual-core computer's CPU time, in regular pulses, even after a reboot when I would say the computer should be doing just about nothing. It seems to be interfering with smooth mouse movement by hogging CPU in pulses. I had recently updated it when there was a crash message about it, but I have no idea what it's supposed to be doing and am extremely doubtful that I would want it even if it were not causing a very annoying effect, which it is.
  Peter von Kleinsmid  
Used 25% of my quad core I7! Stopped the process while runnning PC normally, after awhile the PC (Lenovo X220T) gets significantly cooler. Disabled it on startup (in computer management)
  Dominique Bovey  
It is using 25% of CPU while running PerfectDisk
CPU hog, killed the process and can finally work on the machine again. Not sure what it is, doubt it's dangerous (came pre-installed) but can't tell if it's doing anything useful.
Getting errors using the latest RST file saying my platform isn't supported
  Matt D  
Made by intel, came with pc. Not at all dangerous, but definitely annoying, considering it hogs memory and serves no apparent purpose.
its using a significant amount of CPU (20%), but not sure of it has any effect on the performance of the CPU or not, gaming is better with it OFF though
  Erich von Manstein  
It makes my laptop run very hot. It never seems to stop. This happened immediately after win 10 install. There seems to be no solution other than stopping the app
definite a resource hog and is trying to use storage I do not have. am running sfc and will see what I learn
Hogs around 25% of dual-core i3 CPU time even during system idle. Doesn't appear dangerous, but very annoying, so finally decided to disable at startup and things still work just fine, so appears non-essential.

Rating chart

Summary: Average user rating of IAStorDataMgrSvc.exe: based on 19 votes with 11 user comments. One user thinks IAStorDataMgrSvc.exe is essential for Windows or an installed application. 3 users think it's probably harmless. 9 users think it's neither essential nor dangerous. 5 users suspect danger. One user thinks IAStorDataMgrSvc.exe is dangerous and recommends removing it. One user is not sure about it.

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Best practices for resolving IAStorDataMgrSvc issues

A clean and tidy computer is the key requirement for avoiding problems with IAStorDataMgrSvc. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the IAStorDataMgrSvc.exe process on your computer, the following programs have proven to be helpful: Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

IAStorDataMgrSvc.exe [all]