USB 4 version 2 promises 80 Gbps speeds over existing cables
> The press release says that the update is “specifically targeted to developers at this time,” with final branding and marketing guides (including things like logos) to come later.I choose to believe that there is still time to fix all this.Here is what they need to do:* Specify a set of power tiers: 15W, 30W, 100W.* Specify a set of bandwidth tiers: 10Gbps, 20Gbps, 40Gbps, 80Gbps* Specify a set of icons representing protocol capabilities (e.g. “DP” for DisplayPort)* Mandate that every port and cable is labelled with those two numbers and any associated icons.* Call it USB 5.* Drop all the “2x2” and “version 2” and “Gen2” and “SuperSpeed+” terminology.Apologies if I forgot some dimension of USB functionality.