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submitted 9 months ago by L4s@lemmy.world to c/technology@lemmy.world

Windows 11 now supports USB4 at 80Gbps, also known as USB 4 2.0 | Faster USB4 devices could start appearing in 2024::undefined

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[-] BorgDrone@lemmy.one 0 points 9 months ago

if you’re sending high wattage through it there’s a real possibility you’re gonna burn some to kind up.

Anything over 3A or 60W requires the cable to have an e-marker. A little chip inside one of the connectors that indicates what the cable is capable of. No USB certified device should try to pull 60W or more through a cable without e-marker or anything above what the cable can handle if it does have a marker.

this post was submitted on 03 Mar 2024
236 points (95.7% liked)

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