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The difference between thunderbolt interface and typec interface

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Update time : 2024-01-16 11:29:06
  Thunderbolt interface and typec interface are two common computer data transmission interfaces. They have the following differences:
  1. Interface: Thunderbolt interface uses Mini DisplayPort connector, while Type-C interface uses USB Type-C connector. The Type-C interface is a full-featured interface that can support multiple protocols and functions, while the Thunderbolt interface supports the Thunderbolt protocol and is also compatible with the USB protocol.
  2. Speed: Thunderbolt interface has higher transmission speed. The maximum transmission speed of the Thunderbolt 3 interface can reach 40 Gbps, while the maximum transmission speed of the Type-C interface is 10 Gbps.
  3. Function: The Thunderbolt interface supports not only data transmission, but also video output, connection to external displays, expansion of storage capacity, and charging. It can also connect to other interface types through adapters, such as HDMI, VGA, and Ethernet, etc. In contrast, the Type-C interface is mainly used for data transmission and charging.
  4. Compatibility: Type-C interface has wider compatibility. This means that devices using the Type-C interface can connect with other devices that are compatible with the Type-C interface. However, devices that use Thunderbolt interfaces need to ensure that they are compatible with the Thunderbolt protocol in order to work properly.
  5. Cables: Although both the Thunderbolt interface and the Type-C interface use the same shaped connector, the cables they require are slightly different. The Thunderbolt interface requires the use of cables certified by Thunderbolt technology, while the Type-C interface can use any standard Type-C cable that complies with the USB-C specification.
  In summary, although the Thunderbolt interface and the Type-C interface are both USB-C connectors, they have some differences in terms of transmission speed, functionality, compatibility, and required cables. Choosing which interface to use based on specific needs can better meet the requirements of the device.