USB4

Version 0.9.2.3

Version 0.6

This document defines the requirements that a USB4™ Product must fulfill in order to claim, “Compatible with Thunderbolt™”.

This specification describes the tests needed to verify that a USB4 Product is Thunderbolt3 (TBT3) Compatible as defined in “USB4™ Thunderbolt3™ Compatibility Requirements Specification”. TBT3 Compatibility CTS is meant to ensure that USB4 products are interoperable with existing TBT3 products.

Version 1.02