As vehicles become more connected, they demand fast, reliable, and secure communication to support advanced driver assistance systems (ADAS), infotainment, and in-car networking. Realtek delivers industry-leading solutions that optimise data flow, enhance security, and improve the driving experience.
With the rise of zonal Electronic Control Units (ECU), Advanced Driver Assistance Systems (ADAS), and Software-Defined Vehicles (SDVs), automotive Ethernet has become the primary networking solution for next-generation cars. Realtek's automotive Ethernet ICs provide low-latency, high-reliability connectivity, ensuring seamless data transmission across all vehicle systems.
With decades of expertise, a dedication to technological excellence, and a drive for cutting-edge advancements, we shape the future of connectivity.
Need product assistance? Our specialists are here to help. Access comprehensive support, technical resources, and expert guidance.
We’re proud to be recognised as a Great Place To Work®! At Realtek, we celebrate diversity, growth, and a culture where everyone thrives.
Clear communication is essential in modern vehicles, whether for voice assistants, hands-free calls, or driver alerts. Realtek's AI-powered noise suppression technology eliminates background interference, delivering crystal-clear audio in any driving condition.
Enhances passenger conversations by isolating speech from ambient noise.
Improves accuracy of voice-controlled commands, even in high-noise environments.
Eliminates road noise for clear calls and multimedia playback.
With the rise of zonal Electronic Control Units (ECU), Advanced Driver Assistance Systems (ADAS), and Software-Defined Vehicles (SDVs), automotive Ethernet has become the primary networking solution for next-generation cars. Realtek’s automotive Ethernet ICs provide low-latency, high-reliability connectivity, ensuring seamless data transmission across all vehicle systems.
High-bandwidth networking for real-time vehicle control.
Seamless multimedia streaming with ultra-low latency.
Secure and high-speed data exchange among LiDAR, radar, and computing units.
Enables efficient sensor and control communication across the vehicle.
As vehicles exchange more data than ever before, cybersecurity is critical. Realtek’s MACsec-enabled Ethernet solutions offer hardware-based encryption and authentication, ensuring tamper-resistant vehicle-to-vehicle and vehicle-to-cloud communication.
Protects critical automotive networks from cyber threats.
Prevents unauthorised access to software and firmware updates.
Ensures encrypted, authenticated data across the in-vehicle network.
