Usb type c 2 vs 3.2 July 8, 2019 16 32 64 128 Usb type c vs usb 3.2 gen 2 Usb 3.2 gen 2 type-c vs thunderbolt 4 Usb type c 3.2 gen 1 vs gen 2 Usb 3.2 gen 2 type-c vs thunderbolt 3 Usb 3.2 gen 2 type-c vs thunderbolt Usb 3.2 gen 2 type-c support displayport