There are five speeds for usb data transfer.
Lenovo rectangular power connector pinout.
The typical usb port is known as usb type a and has a simple rectangular shape.
Low speed full speed high speed from version 2 0 of the specification superspeed from version 3.
A pinout pin out is a cross reference between the contacts pins of an electrical connector and their functions.
There are 29 models found for various lenovo devices.
Connection middle pin of lenovo power supply plug połączenie środkowego pinu wtyczki zasilacza lenovo.
Notebook laptop thinkpads use 20 volt power still since 2005.
Depending on the hardware it can be capable of either usb 2 0 or usb 3 0 speeds.
Lenovo introduced a new power connector in 2012.
We list more types of usb below.
The connector interior has two copper plates on each small side of the rectangular connector and a center pin that some manufacturers have labeld the data connetion.
The lenovo power connectors are called trim series connecotrs some manufacturers label the connector c36.
The three sizes of usb connectors are the default or standard format intended for desktop or portable equipment the mini intended for mobile equipment and the thinner micro size for low profile mobile equipment such as mobile phones and tablets.
A short description of connectors used in this equipment is included.