With the varieties of USB and Thunderbolt terminology floating about, as well as new versions being adopted by Apple and other device producers, sorting out the mess can be a problem. Here's what you need to know about USB 3, USB 4, Thunderbolt 3, and Thunderbolt 4.
This Thunderbolt™ 4 (40 Gbps) cable enables Thunderbolt 4 signals over USB Type-C connectors. Deliver video, data, and up to 100W of Power Delivery to
3ft (1m) Thunderbolt 4 Cable - 40Gbps - 100W PD - 4K/8K Video - Intel-Certified Thunderbolt Cable - Compatible w/ USB4/Thunderbolt 3/USB 3.2/USB
M1 Mac Thunderbolt 4 ports mostly don't support 10Gb/s speed - 9to5Mac
Thunderbolt 4 Dock, TS4
What is the difference between Thunderbolt 3 and 4?
Thunderbolt 4 (USB-C) Pro Cable (1m) - Apple (CA)
What Is Thunderbolt™ 4 and How Is It Different from USB-C? – Intel
Thunderbolt 4, USB-C, 4K & 8K
USB4 vs. Thunderbolt 3: The Ultimate Showdown
USB 4 vs USB C: What's the Difference - MiniTool
