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The new USB4 spec promises a lot: Thunderbolt 3 support, 40Gbps bandwidth, and less confusion

Will USB4 include everything in Thunderbolt 3? This, and many more questions will have to wait until the specification is formally published in a few months.
thunderbolt 3 intel v2
Intel

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As PCWorld's senior editor, Mark focuses on Microsoft news and chip technology, among other beats. He has formerly written for PCMag, BYTE, Slashdot, eWEEK, and ReadWrite.

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