Quote:
Originally Posted by PB PM
USB4 is not thunderbolt, and there are multiple versions, just like 3.x. Yeah it's just USB3 renamed to 4, with one version supporting thunderbolt 3 tech.
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Yes, and when Apple says "Thunderbolt / USB4", they clearly mean the version of USB4 that does support Thunderbolt.
Quote:
Originally Posted by PB PM
It's not really thunderbolt though, because it is using copper wire, not fiber.
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Almost no Thunderbolt cables actually use fiber.