USB4 Version 2.0 to Offer 80Gb/s Transfer Speeds - MacRumors

USB4 Version 2.0 is in the works and when launched, it will allow for double the speeds of the current USB4 specification with existing USB-C cables.

USB4 Version 2.0 Has Potential to Double Data Speeds

USB 4 Version 2.0 Announced With 80 Gbps of Bandwidth

USB4 Version 2.0 to Offer 80Gb/s Transfer Speeds, Page 8

USB4 Version 2.0 to Offer 80Gb/s Transfer Speeds, Page 9

USB-C can hit 120Gbps with newly published USB4 Version 2.0 spec

Intel Unveils 10th-Generation 'Comet Lake' Chips With Speeds Over 5GHz, Page 11

MacRumors: Apple News and Rumors - Page 293

USB 80Gbps: What's New in USB4 Version 2?

USB 4 device to test/confirm transfer speeds? : r/UsbCHardware

USB4 on MacRumors

MacRumors: Apple News and Rumors - Page 293

USB4 Version 2.0 to Offer 80Gb/s Transfer Speeds, Page 8

USB 4 Version 2 Doubles Transfer Speed to 80Gbps -- even 120Gbps if You Push It - CNET

USB4 Version 2.0 to Offer 80Gb/s Transfer Speeds, Page 9