ASUS announces new Zenbook S14 (UX5406) powered by AI
The ASUS 14-inch PC combines the power of AI with functional aesthetics.

S14 (UX5406), one of the thinnest and most portable PCs on the market, combining performance and sophistication. The premium Zenbook S14 features a new functional aesthetic and has been completely redesigned inside and out. The chassis features ASUS' innovative Ceraluminum™, a high-tech ceramic hybrid material available in a variety of colors inspired by nature. This industry-first material offers exceptional strength, easily resisting scratches and wear.
The Zenbook S14 is powered by the latest AI-enabled Intel® Core™ Ultra 9 (Series 2) processor and Intel Arc™ graphics, offering up to 48 TOPS NPUs. Advanced CNC milling allows the integration of an ultra-thin vapor chamber into the ultra-quiet ambient cooling system – unique for such a slim device – ensuring up to 28 watts TDP CPU performance with minimal noise. The functional design features a dedicated Copilot key and an enlarged 16:10 seamless touchscreen touchpad that supports smart gestures.
The ASUS Lumina 3K 120Hz OLED display and powerful four-speaker audio system deliver captivating entertainment, delivering an authentic cinematic experience. Robust security is ensured by the Microsoft Pluton security processor, and the new Windows Keys feature securely stores authentication data. Enhanced biometric security and privacy features, powered by the AiSense IR camera system, include facial recognition for automatic login and logout, Adaptive Lock and Adaptive Dimming.
A mix of art and technology
Designed with a functional aesthetic, the Zenbook S 14 features ASUS' innovative Ceraluminum material, which provides durability and a sleek design. After four years refining the colors, textures and hardness of this material, the results are outstanding. Using cutting-edge CNC technology, the Zenbook S 14 achieves a remarkable thinness of just 1.1 cm, housing advanced components, including a vapor chamber cooling system. It is the only laptop that combines such thinness and functionality, highlighting the commitment to top-notch performance and portability. CNC milling also creates the unique geometric grid design over the keyboard and expanded touchpad area. The laptop is available in two nature-inspired shades: Zumaia Gray and Scandinavian White.
The Zenbook S 14's sustainable design extends to the optional sleeve, which, inspired by nature, is made from GRS-certified recycled polyester. This case embodies a commitment to ecological and sustainable innovation.

Zenbook does more
La Zenbook S 14 ofrece capacidades de IA de próxima generación en un formato ultradelgado. Está equipado con hasta el más reciente procesador Intel Core Ultra 9 (Serie 2) con diseño de sistema en chip (SoC). El diseño SoC reduce el tamaño de la placa madre en un 27% para aumentar la eficiencia general de refrigeración e integra DRAM LPDDR5X de bajo consumo premium en un paquete compacto. Este segundo factor acorta la distancia entre la CPU y la memoria, permitiendo un mayor ancho de banda y menor latencia, asegurando una mejor estabilidad y rendimiento superior. Con hasta 32 GB de RAM rápida y hasta 1 TB de SSD PCIe® 4.0, el procesador cuenta con un TDP de hasta 28 vatios y un NPU integrado que ofrece hasta 48 NPU TOPS para aplicaciones modernas de IA, asegurando que la batería de 72Wh proporcione autonomía durante todo el día. La experiencia del usuario es fluida e intuitiva, con una tecla dedicada de Windows Copilot en el teclado ASUS ErgoSense para asistencia instantánea de IA de Windows y un touchpad ampliado que coincide con la relación de aspecto 16:10 de la pantalla. Esto mejora la comodidad y facilidad de uso, permitiendo ajustes rápidos de volumen de audio, brillo de pantalla y más mediante gestos inteligentes. La Zenbook S 14 ultracompacta cuenta con un conjunto completo de puertos I/O, incluidos dos Thunderbolt™ 4, un USB 3.2 Gen 2 Tipo-A, HDMI® 2.1 y un conector de audio combinado. El WiFi 7 con certificación ASUS WiFi Master Premium asegura conexiones rápidas y confiables.
Captivating audiovisuals
The ASUS Lumina 3K 120Hz OLED display is Pantone® validated and DisplayHDR™ True Black 500 certified. It delivers lifelike visuals with exceptional color and HDR performance, including 100% DCI-P3 gamut to ensure vivid colors. The Zenbook S 14 features a powerful four-speaker Harman Kardon-certified audio system, a remarkable engineering feat in such a slim device. It provides full-range, multi-dimensional Dolby Atmos® sound, delivering a truly immersive and realistic audiovisual experience.
Silent and safe
The Zenbook S 14 prioritizes noise reduction with an advanced ultra-thin vapor chamber cooling system that features dual IceBlade fans, enabling sub-25 dB ambient cooling mode while enabling up to 28W TDP performance, when needed.
The geometric grille above the keyboard maximizes airflow and minimizes the entry of dust or dirt. User privacy and security are paramount, supported by Windows and Microsoft Pluton keys, which integrate hardware, firmware and software to defend against evolving threats. Windows Hello facial recognition ensures secure access without having to remember passwords. The ASUS AiSense IR camera enables Adaptive Lock, which monitors the user's presence and locks the laptop when the user walks away, and Adaptive Dimming improves privacy by dimming the screen when the user looks away.
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