Enabling smarter control for next-generation devices
At the heart of modern notebooks, gaming desktops, and consumer electronics, Realtek's embedded controllers optimise power management, security, and device interactions.
Elevating every experience, from work to play
From high-resolution monitors and high-speed external storage to USB hubs that streamline connectivity, Realtek's chips are the invisible force behind today's essential peripherals. Our technology enables smarter, faster, and more efficient computing whether at home, in the office, or on the go.
A global leader in semiconductor innovation
With decades of expertise, a dedication to technological excellence, and a drive for cutting-edge advancements, we shape the future of connectivity.
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Empowering real talent in a great workplace
We’re proud to be recognised as a Great Place To Work®! At Realtek, we celebrate diversity, growth, and a culture where everyone thrives.
Delivering crystal-clear display with intelligent technology
Realtek’s monitor scaler solutions enhance display performance with AI-powered image enhancement and dynamic low-blue light features, improving visual clarity and user comfort.
Monitor scaler
Integration points
AI-powered image enhancement that upscales low-resolution content.
Dynamic low-blue light technology that reduces eye strain.
Integrated ambient light sensing that adjusts brightness automatically.
Enabling seamless, high-speed connectivity
Realtek’s USB4 hub controllers enhance device connectivity by enabling high-speed data transfer, external GPU support, and seamless peripheral extensions.
USB4 hub controller
Integration points
Docking stations that expand laptop connectivity for professionals and gamers.
Multi-device charging and data transfer with high-bandwidth USB4 technology.
External GPU enclosures that improve AI workloads and graphics-intensive applications.
Enabling high-speed and high-capacity storage solutions
Realtek’s SSD controllers deliver high-speed storage with advanced error correction for enhanced reliability and performance.
SSD controllers
Integration points
High-capacity storage that enhances gaming and content creation.
Enterprise-level reliability with advanced error correction technology.
Optimised thermal management that extends SSD lifespan.
Enabling smarter control for next-generation devices
At the heart of modern notebooks, gaming desktops, and consumer electronics, Realtek’s embedded controllers optimise power management, security, and device interactions.
Embedded controllers
Integration points
Intelligent power management in gaming laptops and ultrabooks.
Advanced system monitoring and thermal control in high-performance PCs.
Secure firmware updates and real-time system diagnostics.