Usb3 Cable Types

For more information about usb versions you can refer to this table.

Usb3 cable types.

With these cables the type is whichever end of the cable isn t the standard usb type a connector. Different from previously mentioned usb a type and b type connector usb c type connector can be used on both host controller ports and devices which use upstream sockets. The different versions of usb cables like usb 2 0 and usb 3 0 are concerned with the functionality and speed of the usb cable. These devices are backwards compatible so you can plug a usb 3 x cable into a usb 2 0 port or vice versa.

However doing so limits you to usb 2 0 speeds. You can use a usb 2 0 device in a usb 3 port or a usb 3 device in a usb 2 0 port but neither setup provides the extra speed benefit. You can connect various devices such as smartphones cameras keyboards and more to. However usb 3 0 devices with this connection type can accept previous usb 2 0 and 1 1 cabling.

Older cable types like micro usb require a special connector type for usb 3 0 compatibility. Usb type a connectors are extremely common and will likely be at one end of a lot of usb cables nowadays. The usb type c specification 1 0 was published by the usb implementers forum usb if and was finalized in august 2014. Many external hard drives and higher end flash drives use usb 3.

In july 2016 it was adopted by the iec as iec 62680 1 3. Whereas the type of usb cable like usb type a usb type b essentially refers to the physical design of the plugs and ports. The usb 3 has different shaped connector pins so it can withstand more frequent use. Cables with this connector are not backwards compatible with usb 2 0 or usb 1 1 devices.

Among other improvements usb 3 0 adds the new transfer rate referred to as superspeed usb ss that can transfer data at up to 5 gbit s 625 mb s which is about 10 times faster than the usb 2 0 standard. Notice that micro usb devices that support usb 3 x have a different plug. Usb 3 was designed to be able to be backwards compatible with earlier versions of usb cables and ports. Types of usb cable.

It is recommended that manufacturers distinguish usb 3 0. You ll frequently see this on external hard drives. The usb 3 0 b type connector is found on usb 3 0 devices. It was developed at roughly the same time as the usb 3 1 specification.

The below chart shows what connector types are compatible with which standards. Usb cables are named in one of two ways. The usb 3 a and usb 3 b cables are identical to the usb a and usb b cables at the top of this article except they are coloured blue inside to distinguish them. Usb c cables are always usb 3.

Shop usb 3 0 b type. Usb 3 0 is the third major version of the universal serial bus usb standard for interfacing computers and electronic devices. Usb c or usb type c connector is the newest usb interface came to the market along with the new usb 3 1 standard. As a single type.

This connector is designed to carry data and power in usb superspeed applications.