“does the Thunderbolt 3 port run at 40gbs/4 PCIe lanes?”

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• The Thunderbolt 3 port provides Bi-directional, dual-protocol (PCI Express and DisplayPort); 4 lanes of PCI Express Gen 3 and 40 Gbps data transfer speed.

  Answered by CommunityAnswer 8 years ago

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• The Thunderbolt 3 port on this device has a transfer speed of 4oGB/s with 4 lanes.

  Answered by Lenovo Product Expert 8 years ago

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