Windows 10: Slow USB 3.0 speed

Discus and support Slow USB 3.0 speed in Windows 10 Drivers and Hardware to solve the problem; Hello I have via vl805-q6 4 port USB PCIe Host card And getting low speed and sometimes working as USB 2.0 It always promt that you have connected... Discussion in 'Windows 10 Drivers and Hardware' started by Prem Nogiya, Jul 27, 2020.

  1. PREM NOGIYA
    Prem Nogiya Win User

    Slow USB 3.0 speed


    Hello

    I have via vl805-q6 4 port USB PCIe Host card

    And getting low speed and sometimes working as USB 2.0

    It always promt that you have connected a usb 3.0 flash drive to usb 2.0 port and telling me to connect to usb 3.0 port

    I have connected to usb 3.0 but getting this message

    I have connected a pendrive and use a tool called VIA USB 3.0 speeder that comes with the driver

    I selected the turbo button and after sometimes pen drive disappeared and when i plug the pen drive to the pcie card it display three dots ... In eject section

    Cpu intel Q300

    Ram 4gb ram

    Mobo zebronics g31 775

    :)
     
    Prem Nogiya, Jul 27, 2020
    #1
  2. MARS_ARCH
    mars_arch Win User

    Slow USB 3.0 speeds on windows 10 pro

    Hi everyone,

    already did some search before posting this, did all that was suggested in Rajeshwari_Patil reply for the post regarding the same problem,
    but slow usb speeds, about less than 10MB/s, continue to plague me. Here's the specs of my computer.

    Processor: AMD Ryzen 2700

    Motherboard: Gigabyte AB350M-DS3H-CF (bios updated to latest version)

    GPU: Nvidia GeForce GTX 950

    HDD: WDC WD1002FAEX-00Y9A0

    and Samsung SSD 850 EVO 250GB

    I connect the usb 3.0 compatible drive on the usb 3.0 port on the motherboard, instead of usb port on the computer case. I tried all the usb 3.0 ports on the motherboard, same problem. Transferring files from the SSD or the HDD to usb has no effect on speed.
    Any ideas?

    Thanks for any future help. : )
     
    mars_arch, Jul 27, 2020
    #2
  3. PUNEETDHADWAL
    puneetdhadwal Win User
    Slow speed of usb 3.0

    I upgraded from windows 10 ver 1709 to ver 1803. after upgrading the transfer speed of usb 3.0 is around 18 to 25 mbps which previously around 100+ mbps in ver. 1709. in device manager everything is ok regarding usb 3.0 drivers. i uninstalled all usb devices
    and then reinstalled again, but the issue is still there. kindly guide what to do next.

    thanks in advance
     
    puneetdhadwal, Jul 27, 2020
    #3
  4. PUNEETDHADWAL
    puneetdhadwal Win User

    Slow USB 3.0 speed

    very slow usb 3.0 speed in windows 10 pro 64 bit

    I am getting very slow speeds on usb 3.0 around 10-21 MBps ever since in upgraded to windows 10. I windows 7 i used to get tx speeds around 90 - 100+ MBps and now its 10-21 MBps, even slower than that of usb 2.0 I am using Hp pavilion g6, all drivers
    are updated, windows updated. maybe i think its another big bug in windows 10, can somebody help me in getting back full usb 3.0 speeds. Thanks in advance
     
    puneetdhadwal, Jul 27, 2020
    #4
Thema:

Slow USB 3.0 speed

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