What is USB Selective Suspend in Windows?

Have you ever wondered what the USB Select Suspend setting in Windows is? Austin gives a detail explanation on what it is, and how to use this feature.

USB Selective Suspend for Windows

Just a few days ago I received an email from a groovyReader who was asking me about USB Selective Suspend. This Windows user was interested in knowing whether or not it was good to leave the option enabled or to disable it in the advanced power settings from the Windows control panel. The answer to this question proved interesting enough, so here’s a thorough explanation for everyone to enjoy since this feature can be found in Windows 7 and Windows 8 alike.

Selective Suspend Explained

So what is USB Selective Suspend? To put it simply, it’s very similar to when you put your laptop / PC / phone / tablet to sleep. Rather than staying on or completely shutting off, selective suspend allows the operating system to place a single USB port into low-power mode. However unlike with devices, for USB ports this is known as the suspended state and not sleep. The goal of this setting is to reduce overall power consumption, and it isn’t done on the just the USB level. When a device is attached via USB and the port is not suspended, a schedule for data transfer over that port is actively engaged in the physical memory of the system. This further creates a power consumption problem because direct memory access transfers going on with the scheduler can prevent the CPU from entering a low-power state.

Keep in mind that this generally only works if Windows has the correct drivers for any devices that are attached over the USB connection.

Do I turn it on or off?

Keep it enabled! This setting is a big electricity saver! The only time you would not want this setting on is if you were using a USB device that required full-power at all times and didn’t have the necessary drivers to direct that information properly to Windows.

Where is the setting?

To find the USB select suspend setting you must open up the control panel and browse to the following:

  • Control Panel\System and Security\Power Options\Edit Plan Settings\

And then click the blue line titled “Change advanced power settings.” And within this you’ll find  selective suspend under “USB settings.” There are only two options for it: Enabled (default), or Disabled.

usb selective suspend

Need more specific information?

Developer information can be found in the Official Microsoft documentation.



  1. krazykat

    August 2, 2013 at 9:19 pm


    Thanks for the article. Couple of questions:

    1 Seems like the “suspend” mode is the default. When a USB port is not transferring data, it goes into suspend (power saving) mode. When a request to use the USB port, either to send or receive data, the port automatically exits suspend mode and transfers the data.

    2. I have many USB ports on my desk top, 2 each for USB printers, a couple for external USM hard drives and several usd for USB flash drives.

    The instructions above seem to imply “suspend” applies to ALL USB ports and can not be applied selectively. COMMENT??

  2. john lindquist

    March 30, 2014 at 1:27 pm

    I was plagued by the refusal of windows 7 to shut down. The only way I could shut it down was to remove the power cord. I did a search and found a suggestion by gogopogo-to disable selective suspend. This solved my problem. From what I have read the only problem I have created is an increase in power consumption. This is preferable to me to not being able to shut down the PC.

  3. Eric

    May 26, 2014 at 8:41 am

    What implications does this have when a USB cable is being used to connect a device to a PC for the sake of recharging that device? With the setting enabled, will the device stop being charged when the PC goes into a power saving state? Will setting this feature to disabled keep the connected device recharging?

  4. Andy

    July 7, 2015 at 6:03 pm

    I also disabled the ‘usb selective suspend’ as part of a trial and error process to find out why my pc would not come out of sleep mode.

    I have a Razer mouse, and Logitech Keyboard, the drivers and all settings allowed them to wake the computer, I went through everything I thought it could possibly be. My pc is on high performance power setting, and goes into sleep after 1 hour of inactivity. I was nearly about to disable sleep altogether, and then found this option and disabled it.

    Apparently the selective suspend feature was putting my mouse and keyboard’s USB ports into the suspend state, and I have yet to figure out why that prevented me from waking the computer, as unplugging and re-plugging the devices into the USB port didnt help. However after disabling selective suspend it has not been an issue even once in over a week now.

    Any ideas why it is causing this problem? All the drivers are up to date, and the respective software and settings for those devices are also configured the same, to allow wake up etc, etc.

  5. Kevin

    September 5, 2015 at 1:09 pm

    I have been having problems with my wireless mouse dongle shutting down, where I have to unplug and plug it back in. I wonder if it has to do with this setting or with the newer MS drivers for it not being able to handle this feature.

    • Griggy

      September 13, 2015 at 4:44 am

      I also have trouble with my wireless mouse. It goes to sleep sometimes while I am using it! I have replaced it by the same model – but that has the same fault. I wonder if it is to do with this power setting?

      A weird thing is that when I turn off the PC the mouse stays live for a long time, but when I remove the dongle it does not. I infer the USB port stays alive after the PC has turned off!

  6. Albert89

    November 4, 2015 at 6:33 pm

    The answers here are clear and easy to understand.

  7. AHUMC

    January 4, 2016 at 10:42 am

    I have just deployed Server 2012-R2 Essentials as my Domain Controller, and am using an external USB hard drive for the server’s daily backup routine. I have been having trouble with the backup periodically not running. The reported reason was that the “backup destination” was not connected. Doesn’t happen all the time … I had three successful backups, then one that failed with this error, and then last night, it ran fine.

    Could this Suspend Mode be the reason … the USB drive goes into Suspend mode, and doesn’t wake up for the daily backup routine?

    Any thoughts would be appreciated.

  8. Paul

    February 28, 2016 at 4:52 am

    The usb selective suspend is available on my main pc but not on my win 10 tablets, can it be added?

  9. Ashutosh

    December 24, 2016 at 11:22 pm

    Hey.. Does this option have any relation as in why my laptop gets fully drained after shut down… Plz help.. I have bought it a couple of days ago..

    • Steve Krause

      December 25, 2016 at 5:39 am

      Perhaps? Perhaps unplug the drive and do a complete shutdown (vs sleep) to see if that fixes your issue or is something else is wrong ie: battery won’t hold a charge/defective.

  10. mboone

    May 4, 2018 at 8:13 am

    IS there a way to get a notification when USB goes into Suspend mode on task bar?

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