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.
Do you know the difference between Thunderbolt 3, USB-C 3.1 Gen 2, and USB-C 3.1 Gen 1?
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Thunderbolt vs USB-C: What Are the Key Differences
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Differences between Thunderbolt 4, USB 4, Thunderbolt 3, and USB 3 - Liliputing
USB 3 vs. USB 4 vs. Thunderbolt 3 vs. Thunderbolt 4
Differences between Thunderbolt 4, USB 4, Thunderbolt 3, and USB 3 - Liliputing
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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
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Plugable USB4 Cable with 240W Charging, 3.3 Feet (1M), USB-IF Certified, 1x 8K Display, 40 Gbps, Compatible with USB 4, Thunderbolt 4, Thunderbolt 3
Thunderbolt 4 (USB-C) Pro Cable (1m) - Apple (CA)
Differences between Thunderbolt 4, USB 4, Thunderbolt 3, and USB 3 - Liliputing