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Usb speed, on a usb cord, with ferrite bead on it.

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  • Usb speed, on a usb cord, with ferrite bead on it.

    Does anyone know if a USB cord with the ferrite bead molded on to it has an effect on USB 2.0 or 3.0 transfer speed? Has anyone tested this out?

  • #2
    Ferrite bead will be to reduce the amount of EMI coming out of the cable.
    I don't have any measurements, but the bead won't help with the data transmission performance. Especially with longer cables.

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