Windows 10: Slower download speed on laptop vs upload speed despite using cat 7 cable; mobile phone on...

Discus and support Slower download speed on laptop vs upload speed despite using cat 7 cable; mobile phone on... in Windows 10 Network and Sharing to solve the problem; I think the subject says it all! I get 100-110 Mbps on download but 300Mbps for uploads. I really can't understand what would cause a 3x difference. I... Discussion in 'Windows 10 Network and Sharing' started by RaghavGuptaA, Sep 10, 2020.

  1. Slower download speed on laptop vs upload speed despite using cat 7 cable; mobile phone on...


    I think the subject says it all!

    I get 100-110 Mbps on download but 300Mbps for uploads. I really can't understand what would cause a 3x difference. I have a new dell laptop, i7 / 16gb ram. I did the following: 1 bought a new Cat7 LAN cable as i realised Cat5 only allows up till 100Mbps; 2 Updated the drivers of my Intel Network hardware 3 set the battery performance to highest performance 4 Tried over both 5Ghz WiFi and Cat7 wire LAN

    Nothing seems to help as much. It did increase the download from about 80 to 110 Mbps at best, but thats it. On the same internet connection, I get nearly 270-280 Mbps on my phone over WiFi.


    Please help!

    :)
     
    RaghavGuptaA, Sep 10, 2020
    #1

  2. Download speed slower than upload speed

    My Windows 10 desktop has slower download speeds (10Mbps) compared to upload speeds (30Mbps). On other devices connecting to the same router, I can get download speeds of 90+MBps on our 100/40 plan.

    This is true whether I connect with ethernet or wifi.

    I have changed the Windows update settings that limit how much bandwidth is used for downloading updates.

    I have changed the NetworkThrottlingIndex registry setting to ffffff.

    Is there some other Windows setting I can find and change, to improve this?

    Thanks in advance!
     
    Joshua Koz, Sep 10, 2020
    #2
  3. Slow Download Speed

    Hi,

    Thank you for posting your query in Microsoft forums.

    • I would suggest you to test the speed using any of the speed test website or app to confirm the upload and download speed.
    • I also suggest you to reset the wireless router to check if that helps.
    • You may plug in the Ethernet cable if available and check the speed.


    Hope the information is helpful. Feel free to write to us for any other assistance with Windows, we’ll be glad to assist you
     
    Rajeshwari_Patil, Sep 10, 2020
    #3
  4. Daniel Win User

    Slower download speed on laptop vs upload speed despite using cat 7 cable; mobile phone on...

    Browsing speed is fast, but download speed is 0

    I'm currently using Windows 10 and netcomm nb604n router.

    Problem:
    Web browsing on chrome/edge/firefox works fast, but my download speed from majority of websites start around 10kb/s and eventually (in a few minutes) decrease to 0kb/s.

    Here are some example files that does this:
    https://atlas.hashicorp.com/laravel/boxes/homestead/versions/1.0.1/providers/virtualbox.box
    Git for Windows (there is a download button)

    When I am downloading from utorrent, or when I installed the Unity engine through Unity's installer, my download speed was fine.

    Things that I have tried:

    1. Running the test on speedtest.net. It says that my download speed is 18MB/s and upload speed is 1Mb/s. Of course this doesn't demonstrate the actual speed that I'll get when downloading/uploading from a server, but my ISP is using this to say that there is no problem on their side.
    2. Taking my router, filter, and all cables to another house and downloading the same files that I couldn't download. This worked perfectly fine, so I'm guessing that my equipment is not the issue.
    3. Using both wireless and LAN on a brand new computer and an old laptop. The problem exists in all cases.
    4. Resetting and restarting the router. Did not do anything.
    5. Changing the mtu settings as suggested on Windows 7, download speeds drop to 0 kb/s and the download has to be restarted
      Unfortunately this didn't solve my issue.
    6. Calling my ISP to make sure that they weren't throttling my network. They are denying any fault on their end, and are claiming that there is something wrong with my computer or my router but refusing to provide a solution.

    If anyone has any suggestions or ideas on what I could try to resolve this issue, please let me know!
     
    Daniel, Sep 10, 2020
    #4
Thema:

Slower download speed on laptop vs upload speed despite using cat 7 cable; mobile phone on...

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