It means that these 2 wires work as a pair. Standard headers contain two ports each and have a missing pin for filled female connectors.

Startech Com 2 Port Usb A Female Slot Plate Adapter Manualzz
Usb wiring diagram motherboard. Usb y cable wiring diagram to power fan there are various types of electronics on the market. In addition it can link. The red one is for sure wire with dc ability of 5 liter. Usb wiring diagram motherboard usb wiring diagram motherboard there are a number of types of electronics on the market. Unlike usb2 this links are fully separated no shared shield and two single links can be inserted into the header connector. The cable may be utilized to transfer data from one device to another.
According to usb wiring diagram motherboard there are only four wires used inside the cable. The majority of them utilize usb cable. The 10 pin idc male graphic shown has the keying on the wrong side. Usb wiring diagram motherboard wiring diagram is a simplified within acceptable limits pictorial representation of an electrical circuit. The red one is to get sure wire with dc power of 5 volts. The cable can be utilized to transfer information from 1 apparatus to another.
The header has a key slot on the pin 1 10 side if enclosed. Converting from 30 20 is flawless but converting from 20 30 will make your 30 ports active but will only function at 20 speeds. This is commonly for pc cases that have ports that dont match the available headers. Typically it utilizes black black white and red cable colors. Before shifting the wires use a marker pen to mark the green and white wires located in the same row. The standard usb 20 header is a 10 pin 1 pitch header using the standard idc pin numbering.
Usb 30 header is a 20 pin 2mm pitch header using the less common icc pin numbering. In accordance with motherboard usb wiring diagram there are only four wires used inside the cable. Like the usb 20 header the usb 30 header contains usb 30 ports. Black wire serves as floor just like in every other device. The majority of them use usb cable. It shows the components of the circuit as simplified shapes and the faculty and signal associates between the devices.
The header has a key slot on the pin 1 9 side if enclosed. Usb 30 header to usb 20 header usb 30 contains normal usb 20 connections. Typically it utilizes black green red and white cable colors. Black wire serves as ground just like in any other device. On some motherboards the 4 active pins are not arranged in one same row. The other green and white wires unmarked work as another pair.