Intel introduces Thunderbolt 4 combining the best of Thunderbolt 3

Intel has announced the Thunderbolt 4 protocol and new Thunderbolt 4 controllers, which build on the capabilities of Thunderbolt 3 and also form the basis for the USB4 spec. Thunderbolt 4 offers the same throughput as Thunderbolt 3 along with additional platform and security features while also expanding the Thunderbolt dock ecosystem. Thunderbolt 4 will be compatible all existing USB Type-C and Thunderbolt 3 standards and will be first seen in Tiger Lake-powered laptops later this year.

Intel Announces Thunderbolt 3 - Thunderbolt Meets USB (At Last)

Elgato Announces Thunderbolt 3™ Mini Dock – High-Performance Connectivity, Anywhere

Thunderbolt™ 3 vs. Thunderbolt 4 Technology – Intel

Thunderbolt 4 vs USB 4.0

Plugable Thunderbolt 4 & USB4 HDMI Docking Station with 96W Charging – Plugable Technologies

High-Performance T4 RAID with DisplayPort, Charging & Thunderbolt 3 – CalDigit

Intel Talks Thunderbolt 3 - IEEE Spectrum

Thunderbolt 5', a communication standard that allows data transmission at 120Gbps, is introduced, and supports video output and power supply with USB Type-C connector - GIGAZINE

What is USB4? An IT Pro's Guide to the Latest USB-C Standard

What's the Difference Between Thunderbolt 3, Thunderbolt 4, Thunderbol – CABLETIME

The Power of Thunderbolt 3 Now Widely Available for PCs

Plugable Launches New 16-in-1 Thunderbolt 4 Dock With 100W Charging [Video] - iClarified

Intel Unveils New Intel Core X-Series Processors and Announces Thunderbolt 3 Everywhere

Intel reveals next-gen Thunderbolt based on USB4 v2 with up to 120Gb/s bandwidth

OWC Thunderbolt Pro Dock