USB 3.X SuperSpeed
USB 3.X SuperSpeed specification
USB 3.x is the most recent version of the Universal Serial Bus standard
(USB) for connecting Computers Smartphones and Electronic Devices. It is capable to transfer data speeds up to 10Gbps, and while it can use the USB connectors type and can also use a variety of other connector types. |
Port |
PIN |
Type |
Color |
Data rate |
Logo |
 |
9 |
USB 3.0 Gen 1 |
Blue |
5 Gbit/s |
|
|
|
9 |
USB 3.1 Gen 2 |
Teal |
10 Gbit/s |
|
|
   |
9 |
USB 3.1/3.2 Gen 2X2 Hight Current |
Yellow/Red/Orange |
20 Gbit/s |
|
|
Pin |
Name |
Direction |
Color |
Description |
|
1 |
VBUS |
red |
+5 V power |
|
|
2 |
D- |
«—» |
white |
USB 2.0 Data - |
|
3 |
D+ |
«—» |
green |
USB 2.0 Data + |
|
4 |
GND |
black |
Ground |
|
|
5 |
StdA_SSRX- |
«— |
purple |
SuperSpeed receiver |
|
6 |
StdA_SSRX+ |
«— |
orange |
SuperSpeed receiver |
|
7 |
GND_DRAIN |
ground |
Ground |
|
|
8 |
StdA_SSTX- |
—» |
blue |
SuperSpeed transmitter |
|
|
|
|
|
|
|
9 |
StdA_SSTX+ |
—» |
yellow |
SuperSpeed transmi |
- USB 3.0 Gen 1 SuperSpeed specification :
USB 3.0 SS is the same thing as USB 3.1 Gen 1, is also known as USB 3.1 Gen 1 (5Gbps) transfer speeds—that's called SuperSpeed (SS).
USB 3.1 Gen 1 is blue
- USB 3.0 Gen 2 SuperSpeed specification
|
Pin |
Signal |
Color |
Description |
|
1 |
Vcc |
Red |
+5V |
|
2 |
Data- |
White |
D- |
|
3 |
Data+ |
Green |
D+ |
|
4 |
GND |
Black |
Ground |
|
5 |
StdA_SSRX- |
Blue |
|
|
6 |
StdA_SSRX+ |
Yellow |
|
|
7 |
GND_DRAIN |
Black |
|
|
8 |
StdA_SSTX+ |
Purple |
|
|
9 |
StdA_SSTX- |
Orange |
|
|
Shield |
Shield |
Not connected |
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