Thunderbolt 4 is here, and it is the only port you`ll need on your PC
(Windows Phone Central)

Thunderbolt 4 is here with universal compatibility and 40GB/s bandwidth. What you need to know Intel has detailed Thunderbolt 4, and the new standard has 40GB/s bandwidth and USB4 integration. Changes to the controller sees three downstream ports, allowing you to use more accessories with the standard. Thunderbolt 4 also has 100W USB PD charging, and outgoing charge up to 15W for charging other devices. Intel made several key changes to Thunderbolt technology over the last three years to make it more mainstream. First, it made the standard royalty-free, and then last year Intel provided the spec for Thunderbolt 3 to the USB Implementers Forum (USB-IF), allowing Thunderbolt to become universally compatible with USB. Thunderbolt 3 forms the backbone of USB4, and that`s one of the reasons USB4 has 40GB/s bandwidth — double that of USB 3.2. Intel is now introducing Thunderbolt 4, with the new standard offering a few key features. The bandwidth with Thunderbolt 4 is unchanged at...