Realtek’s New Multi-Port USB4 Hub Controller: A Game Changer in Data Transfer
On February 24, 2025, Realtek Semiconductor Corp., a global leader in network and multimedia IC solutions, made a groundbreaking announcement. They launched the world’s first multi-port USB4 hub controller, named RTS5490. This innovative product integrates USB Type-C and Power Delivery (PD) functionality, securing USB-IF full certification.
Revolutionary Speed Upgrade
The RTS5490 hub controller comes with an impressive speed upgrade, making it a significant leap from the previously available USB 3.2. USB 3.2 offered a maximum bandwidth of 20Gbps, while the new USB4 technology doubles that, providing an astounding 40Gbps.
Impact on Consumers
For consumers, this means faster data transfer rates between devices. You can now move large files, such as 4K videos or high-resolution images, between devices in a fraction of the time it used to take. Furthermore, the increased bandwidth allows for more efficient power delivery, reducing the need for multiple chargers and cables.
- Faster data transfer between devices
- Reduced need for multiple chargers and cables
- Improved compatibility with the latest devices
Impact on the World
The introduction of Realtek’s RTS5490 hub controller is expected to have a profound impact on the technology world. It sets a new standard for data transfer and power delivery, making it an essential component for businesses and individuals who rely on high-performance devices. Moreover, this innovation is expected to fuel the growth of the USB4 market, leading to increased competition and innovation among manufacturers.
- New standard for data transfer and power delivery
- Fueling the growth of the USB4 market
- Increased competition and innovation among manufacturers
Conclusion
Realtek Semiconductor Corp.’s new multi-port USB4 hub controller, RTS5490, represents a significant milestone in the world of data transfer and power delivery. With its impressive speed upgrade and full USB-IF certification, it is poised to revolutionize the way we connect and charge our devices. For consumers, this means faster data transfer rates and reduced clutter from multiple chargers and cables. For the world, it sets a new standard for connectivity and is expected to fuel the growth of the USB4 market. As technology continues to evolve, it is exciting to see companies like Realtek pushing the boundaries and leading the way in innovation.
