Realtek Unveils Innovative USB4 Hub Controller for Users
Realtek Launches Groundbreaking USB4 Hub Controller
Realtek Semiconductor Corp., a leading name in the realm of network and multimedia IC providers, has introduced a remarkable innovation in the tech market. The RTS5490 stands as the first multi-port USB4 hub controller, integrating USB Type-C/PD functionality and achieving full certification from USB-IF. This significant advancement promises to reshape how users expand connectivity options.
Revolutionary Speed and Performance Features
The RTS5490 is designed to elevate user experiences by increasing data transfer speeds significantly. Transitioning from the previous USB 3.2 maximum of 20Gbps to an impressive 40Gbps, it supports a range of protocols, including USB 3.2, USB-C, USB PD, PCIe, and DisplayPort. This controller maintains backward compatibility with older USB technologies, including USB 3.2 and USB 2.0 devices, ensuring a seamless integration into existing setups.
Enhanced Compatibility and Integration
Supporting a variety of use cases, the RTS5490 allows users to expand their devices with ease using just a single USB-C cable. Features include ultra-fast data transfer capabilities, multi-display functions, and an impressive 240W rapid charging option. The RTS5490’s architecture is strikingly adaptable, integrating compatibility with existing Thunderbolt 3 devices alongside USB4 technology.
Stellar Technical Specifications
This multi-port hub includes one upstream USB4 port and two downstream USB4 ports, along with two USB 3.2 Gen 2x2 downstream ports. The display specifications of the RTS5490 offer a DisplayPort 2.1 capable of both input and output operations. This makes it a versatile hub ideal for various applications, from AI enhancement to high-speed data exchanges between connected systems, using advanced inter-domain transfer technology.
Future Operations and Development Focus
Yee-Wei Huang, Realtek's Vice President and Spokesman, emphasized the uniqueness of the RTS5490 in the market by stating that it is the only fully USB-IF certified USB4 hub product that integrates USB Type-C and USB PD 3.2 controllers. This integration not only simplifies the design process for products such as PCs and docks but also significantly reduces the product development lifecycle.
Broader Impact and Usage
The implications of the RTS5490 extend beyond mere connectivity. Realtek is committed to continuous innovation, driving advancements in data transfer technologies. This hub controller is poised to empower consumers, positioning them to harness the full potential of connectivity and rapid charging capabilities.
About Realtek Semiconductor Corporation
Realtek Semiconductor Corporation is recognized globally as a top-tier IC provider, offering a diverse range of integrated circuit products designed for connected media, computer peripherals, and multimedia applications. The company is at the forefront of developing Ethernet controllers, wireless LAN solutions, Bluetooth technology, and various controller types essential in today’s digital landscape.
Noteworthy products from Realtek include advanced Ethernet Controllers/PHYs operating at varying speeds, Gateway Controllers, and solutions tailored for IoT and automotive applications. Their expertise encapsulates both RF design and mixed-signal circuits, enabling Realtek to deliver complete high-performance, low-power solutions to its customers. For further details about Realtek, visit their official website.
Frequently Asked Questions
What is the RTS5490 USB4 hub controller?
The RTS5490 is the first multi-port USB4 hub controller fully certified by USB-IF, designed to enhance connectivity with capabilities like high-speed data transfer and device charging.
How does the RTS5490 improve performance over previous USB versions?
This hub controller increases bandwidth from USB 3.2’s 20Gbps to USB4’s 40Gbps, offering superior data transfer speeds and enhanced device compatibility.
What are the key features of the RTS5490?
Key features include ultra-fast data transfer, support for multiple devices, backward compatibility with older USB technologies, and rapid charging capabilities.
Who is the manufacturer of the RTS5490?
The RTS5490 is manufactured by Realtek Semiconductor Corporation, a prominent IC provider known for its innovation in connectivity solutions.
Where can more information about Realtek be found?
Additional information can be found on Realtek's official website, showcasing their extensive range of products and innovations.
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