Intel Thunderbolt 5 to offer 120 Gbps speeds by 2024

Intel has announced its latest innovation in high-speed connectivity: Thunderbolt 5. In an environment where fast data flow is increasingly critical, this development represents a significant advance.

Technical specifications

Thunderbolt 5 will offer a data transfer speed of 120 Gbps, doubling the capacity of its predecessor, Thunderbolt 4. It will be compatible with a wide range of devices, from laptops to high-capacity storage systems.

Data Transfer Speed

Thunderbolt 5 breaks speed limitations by offering a data transfer speed of 120 Gbps. This represents a quantitative leap compared to the 40 Gbps provided by its previous version, Thunderbolt 4. In practical terms, this allows moving large files or transmitting high definition content with reduced latency.


Another relevant feature is its expanded compatibility. Thunderbolt 5 will be compatible not only with next-generation devices but also with a variety of older hardware thanks to the implementation of adapters. This is especially useful for professionals who need to interact with multiple devices, whether they be high-resolution cameras, storage systems, or human interface devices.

Connectors and Ports

Thunderbolt 5 will use the same USB-C connector that has become standard for many other technologies. However, hardware that supports the full capabilities of Thunderbolt 5 will require special certification, ensuring that users get the promised speed and efficiency.


On the security front, Thunderbolt 5 will include robust features to protect data transfer. This is achieved by using encryption and authentication to ensure that data is only accessible to authorized devices and users.

Energy consumption

Last, but not least, is the aspect of energy consumption. Despite its high speed and capacity, Thunderbolt 5 is designed to be energy efficient, which is a crucial point in the era of sustainability.

With these technical specifications, Thunderbolt 5 is positioned as a technology that not only improves speed and efficiency in data transfer, but also addresses concerns such as compatibility and security.

Historic context

Thunderbolt has seen constant evolution since its first version in 2011. Each iteration has increased data transfer capabilities, but Thunderbolt 5 marks a substantial improvement over previous generations.

For manufacturers, Thunderbolt 5 offers an opportunity to develop faster and more efficient devices. For consumers, it means faster transfer speeds, which translates into time savings and increased workflow efficiency.

Advantages and Limitations

Among the advantages, the possibility of moving large volumes of data in less time stands out. However, implementing Thunderbolt 5 could face technical challenges, such as the need for specialized cables and hardware to take full advantage of its capabilities.

Although it is difficult to predict the full impact of Thunderbolt 5, its introduction could accelerate the development of data transfer technologies in other areas and perhaps even completely different industries, such as automotive or medicine.

More information at Intel

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