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All the other brands went along (slrpnk.net)

submitted 4 weeks ago by blibla@slrpnk.net to c/technology@lemmy.world

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[–] AdrianTheFrog@lemmy.world 2 points 3 weeks ago (1 children)

If you have multiple ports driven off the same internal hub, they will share bandwidth.

[–] taladar@sh.itjust.works 1 points 3 weeks ago* (last edited 3 weeks ago) (1 children)

You still need hardware significantly more complex than would be otherwise needed for a device for which USB 2.0 speeds were already much more than required.

[–] AdrianTheFrog@lemmy.world 1 points 3 weeks ago

I don't really understand how USB stuff works (what is the difference between a hub, interface, and controller?) but from what I've seen I think a hub supporting 20gbps would probably be in the 5-15$ range and probably not larger than a few centimeters