The white and green are for data.
Difference between usb charging and data cable.
So a higher version of usb means that the cable is capable of transferring data faster.
Because the usb implementers forum doesn t have any rule enforcing usb manufacturers to label or differentiate charge only cables from data transfer cables it is almost impossible to tell them apart.
What is the difference between a usb data cable and a charging cable 08 21 2018 by focuses charging cable usb data cable when we buy a mobile phone there will be a data cable as standard and the data cable can be used as a charging cable.
A usb data cable with 4 wires how to tell the difference.
There are also different versions 1 1 2 0 3 0 and 3 1 but these are only used in relation to speed.
If you ve ever needed to charge anything from smartphones to tablets to cameras and even new laptops you ve likely needed to use one.
Now type a and type b also have subtypes which include micro and mini.
From the outside many cables all look the same but on the inside the construction is different and many cables have a slow only design.
Inside a usb cable are 4 wires the inside diagram of a usb cable.
Usb universal serial bus cables are everywhere.
It all comes down to the wire s ability to carry a fast speed.
What is the difference between cables.
The problem is they all look the same just plain black cables.
However there are still some proven ways to find out if a usb cable is charge only or supports data transfer.