ASUS Zenbook 14 OLED (UX3405)
AWARDS & REVIEWS
iF award 2025
iF Design Award
The product design of ASUS Zenbook 14 won the iF Design Award 2025, a global symbol of excellent design.
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GERMANY
2025/03/26
Hardware Premium
Silver
The ASUS Zenbook 14 OLED UX3405C stands out as a premium ultraportable that combines elegant design, lightness and balanced power
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SPAIN
2025/04/09
Hardware Premium
85%
The ASUS Zenbook 14 OLED UX3405C stands out as a premium ultraportable that combines elegant design, lightness and balanced power
Learn more
SPAIN
2025/04/09
Geeknetic
Producto recomendado
What kind of users could benefit from this ASUS Zenbook 14 OLED UX3405C? Those looking for a computer with a light and thin form factor, but who especially need CPU performance above what low-power variants can offer.
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SPAIN
2025/04/09
Noticias3D
Recomendado N3D
In terms of autonomy, performance, configuration, in any case, we are looking at an exceptional device, which offers one of the highest performances that we can find in a thin and light device.
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SPAIN
2025/03/21
Muy Computer
Producto recomendado
The ASUS Zenbook 14 is one of the most beautiful and well-built ultraportables currently on the market. It has a timeless design that never goes out of style and offers an excellent user experience thanks to the quality of its OLED display, keyboard, and overall multimedia capabilities.
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SPAIN
2025/03/09
Video reviews
Discover the ASUS Zenbook 14 OLED UX3405C: premium design, 2.8K OLED display, Intel Core Ultra 9, and brutal battery life in just 1.28 kg
This is the most powerful Zenbook you'll find for editing tasks, etc.
A real comparison of laptops for all budgets
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14” x2


  • Windows 11 Pro
  • Intel® Evo™ certified laptop
  • Up to Intel® Core™ Ultra 9 processor with NPU
  • Thin and light: 14.6 mm, 1.35 kg (without keyboard)
  • Up to dual 14" 3K 120Hz OLED NanoEdge touchscreens
  • Versatile modes: Dual Screen, Desktop, Laptop, Sharing Mode
  • Up to 32 GB LPDDR5x RAM and 2 TB SSD
  • Long-lasting 75 Wh battery
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14”


  • Windows 11 Home - ASUS recommends Windows 11 Pro for business
  • Thin and light: 1.2 kg, 14.9 mm
  • AMD Ryzen™ 8040 Series Processor
  • Long-lasting 75 Wh battery
  • Up to 14” 120Hz 3K OLED HDR display
  • Up to 16 GB memory
  • Up to 1 TB SSD storage
  • Full IO ports with USB 4 Type-C®
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14”


  • Windows 11 Pro
  • Thin and light: 1.1 cm, 1.2 kg
  • High-tech ceramic: CeraluminumTM
  • Up to Intel® Core™ Ultra 9 processor (Series 2)
  • Long-lasting 72 Wh battery
  • 16:10 3K OLED display with 4 speakers
  • Up to 32 GB LPDDR5x 8533 MHz RAM
  • Up to 1 TB PCIe® Gen 4 SSD
  • WiFi 7 (802.11be)
  • Full I/O ports with 2 ThunderboltTM 4 USB-CTM
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16”


  • Windows 11 Pro
  • Up to Intel® Core™ Ultra 9 processor (Series 2)
  • Up to 32 GB LPDDR5x 8533 MHz RAM
  • Up to 2 TB PCIe® Gen 4 SSD
  • 16:10 3K ASUS Lumina OLED display
  • Thin and light:1.1cm, 1.5kg
  • 6 built-in speakers
  • WiFi 7 (802.11be)
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14” x2


  • Windows 11 Pro
  • Up to Intel® Core™ Ultra X9 Series 3 processor
  • Dual 14” 3K 144Hz ASUS Lumina Pro OLED touchscreens
  • High-tech ceramic – Ceraluminum™
  • Up to 32GB LPDDR5x memory
  • Up to 2TB PCIe® 4.0 x4 SSD
  • Dual-battery system with 99Wh battery
  • Versatile modes: Dual Screen, Desktop, Laptop, Sharing Mode
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14”


  • Windows 11 Pro
  • Under 1 kg featherweight
  • High-tech ceramic: Ceraluminum™
  • Up to Snapdragon® X Elite processor
  • Up to 32 hours of sustained battery
  • Up to 32 GB LPDDR5x 8533 MHz RAM
  • Up to 1 TB PCIe® Gen 4 SSD
  • 16:10 FHD OLED display
  • Super-linear speakers with Snapdragon Sound™
  • Full I/O ports with two USB4®
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14”


  • Windows 11 Pro - ASUS recommends Windows 11 Pro for business
  • Up to AMD Ryzen™ AI 9 HX 370 processor
  • Up to AMD Radeon™ 890M graphics
  • 1.3 kg light and 1.39 cm thin
  • Up to 75 Wh long-lasting battery life
  • 14” 3K 120 Hz OLED HDR display
  • Sing-zone RGB backlit keyboard
  • Full set of I/O ports
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16”


  • Windows 11 Pro - ASUS recommends Windows 11 Pro for business
  • Thin and light: 1.39 cm, 1.5 kg
  • Up to Intel® Core™ Ultra 9 Processor
  • Intel® Evo™ certified laptop
  • Dedicated Copilot key for more AI exploration
  • Long-lasting 75 Wh battery
  • 16” 3.2K 120 Hz OLED HDR display
  • Sing-zone RGB backlit keyboard
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15.6”


  • Windows 11 Pro - ASUS recommends Windows 11 Pro for business
  • Thin and light: 1.39 cm, 1.5 kg
  • Up to Intel® Core™ Ultra 9 Processor
  • Intel® Evo™ certified laptop
  • Dedicated Copilot key for more AI exploration
  • Long-lasting 75 Wh battery
  • 15.6” 3K 120 Hz OLED HDR display
  • Sing-zone RGB backlit keyboard
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14”


  • Windows 11 Home - ASUS recommends Windows 11 Pro for business
  • Thin and light: 1.39 cm, 1.3 kg
  • Up to Intel® Core™ Ultra 7 processor (Series 2)
  • Intel® Evo™ certified laptop
  • Dedicated Copilot key for more AI exploration
  • Long-lasting 75 Wh battery
  • 14” 3K 120 Hz OLED HDR display
  • Sing-zone RGB backlit keyboard
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14.5"


  • Windows 11 Pro
  • Up to 14.5’’ 2.8K OLED NanoEdge display
  • Up to 13th Gen Intel® Core™ i9 processor
  • ASUS IceCool thermal technology
  • Up to 16 GB memory
  • Up to 1 TB SSD storage
  • Pantone validated
  • WiFi 6E (802.11ax)
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15.6”


  • Windows 11 Home - ASUS recommends Windows 11 Pro for business
  • Thin and light: 1.49 cm, 1.4 kg
  • Up to AMD Ryzen™ 7000 Series processors
  • Up to AMD Radeon™ graphics
  • 15.6” 2.8K OLED HDR NanoEdge display
  • Up to 32 GB memory
  • Up to 1 TB SSD
  • Long-lasting 67 Wh battery
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Product has High-Definition Multimedia Interface.
  • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
  • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
  • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
  • PCB color and bundled software versions are subject to change without notice.
  • Brand and product names mentioned are trademarks of their respective companies.
  • The terms HDMI and HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.

*¹The Windows 11 upgrade will be delivered to qualifying devices late 2021 into 2022. Timing will vary by device. Certain features require specific hardware (see aka.ms/windows11-spec). ¹The Windows 11 upgrade will be delivered to qualifying devices late 2021 into 2022. Timing will vary by device. Certain features require specific hardware (see aka.ms/windows11-spec).*

IPS stands for in-plane switching, a type of LED (a form of LCD) display panel technology.

Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.

The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.

Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Pentium, Pentium Inside, vPro Inside, Xeon, Xeon Phi, and Xeon Inside are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries.

Product specifications may differ from country to country. We recommend that you check with your local dealers for the specifications of the products available in your country. Colors of products may not be perfectly accurate due to variations caused by photography and monitor settings.Due to photographic variables and conditions, actual product appearance may differ from images shown on this site.Although we endeavor to present the most accurate and comprehensive information at the time of publication, we reserve the right to make changes without prior notice.

  • Price may not include extra fee, including tax、shipping、handling、recycling fee.
  • For pricing information, ASUS is only entitled to set a recommendation resale price. All resellers are free to set their own price as they wish.
  • WiFi 6E availability may vary by country and their specific regulations. Feature only supported by Windows 11 or later.
  • The drivers on this PC are only compatible with Windows 11 version 24H2 or later. To ensure optimal functionality and avoid any potential issues, please do not manually install an older version of the operating system.
  • Due to surface-mounted components near the motherboard's M.2 slot, only single-sided SSDs are supported.

    * Result from Mobile Mark 2014 office productivity.