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Comma.ai Launches A PCIe Gen4 x4 To USB4 Dock With Open-Source Firmware (www.phoronix.com)
submitted 3 months ago by to c/opensource@programming.dev
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[–] [S] 6 points 3 months ago (1 child)

Bruh, when we got PC^2^ gotta pay attention lol

In serious tho, it's been out for a few years, but I don't think it gets used much outside of high-performance stuff like this

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  • [–] 8 points 3 months ago

    Laptops have it where they used to have thunderbolt 3. usb4 is basically just standardizing and opening tb3.
    You might notice linux using a usb4 module to support older tp3 ports for that reason.

    Desktops still barely even have usbC, so thunderbolt or usb4 never really got to them.

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