4 Replies Latest reply on Jun 9, 2015 12:22 AM by H.Z.

    Wifi speed on linux significantly slower than on Windows. Why? (Centrino-6205N)

    H.Z.

      Hi,

       

      I have a Dell Latitude E6520 notebook with a Centrino-6205N wireless adapter.

      When I use it with windows 7, the speed of wireless network is greater than if I use it with linux (I've tried the latest version of Ubuntu, CentOS, Fedora and GRML)

      For example: download speed in windows, nearly 30Mbps, the same download in linux is about 16-18Mbps.

       

      I've set parameters 11n_disable=8 and bt_coex_active=0.

      Any idea, how can I speed up my linux?