General arrangement is: red, white, green and black from left to right
Definition:
Red-USB power: marked with -VCC, Power, 5V, 5VSB
White-USB data cable: (negative) -DATA, D+, and D-, there is a ground, what is the use of VCC? USB cable: (negative) -DATA-, USBD-, PD-, USBDT-
Green - USB cable: (positive) -DATA+, USBD+, PD+, USBDT+
Black -Ground: GND, Ground
VCC is the positive side of the power supply provided by the USB port for external devices, generally with a maximum current of 500mA.