ASUS Zenbook 13 UM431
Expand your creative vision
NanoEdge Display
Unbounded beauty
6.45mm
slim side bezels1
86%
screen-to-body ratio
14
FHD display
100%
sRGB
86 %
9.8 mm
6.45 mm
9.15 mm
Design
Smaller bezel, smaller laptop
6%
smaller than the previous ZenBook 142
1.39kg
light3
15.9mm
slim
ErgoLift Hinge
Designed with you in mind
optimum
typing position
enhanced
cooling system
enhanced
audio performance
145° 4.5°
Performance
Uncompromising performance
Windows 10 Home
Ryzen™5
AMD processor
8GB
RAM
512GB
SSD
Quad-speakers
The ultimate audio experience
certified
Upward-facing
speakers
1.4X5
wider frequency response4
3.2X5
wider bass frequency response4
2.5X5
higher frequency response4
Keyboard and Touchpad
No-compromise productivity
1.4mm
key travel
backlit keyboard
Connectivity
Mobility without bounds
dual band Wi-Fi 5
5.0
Bluetooth®
SD card reader
Audio jack
USB 2.0
DC-jack
HDMI
USB 3.1 Type-A
USB 3.1 Type-C™
Battery
All-day battery for non-stop lifestyles
47Wh
Li-polymer battery
Up to
12.7hrs
battery life6
One-touch access with Windows Hello
fingerprint recognition
Quality
Ultratough: military-grade durability
Learn more about ASUS Laptop Quality Tests
drop test
altitude test
low temperature
test
  • The stated width of the side bezel is the distance between the edge of the non-active screen display area and the inside edge of the case. The stated width of the bottom bezel is the distance between the edge of the non-active screen display area and the visible edge of the display when the laptop is opened to 90°. Measured based on standard (not anti-glare) display configuration.
  • Compared to UX430.
  • Weight may vary according to configuration.
  • Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.
  • Compared to a dual-speakers ZenBook 14 model (UX433).
  • Battery life test configuration: AMD Ryzen™ R7-3700U,16GB RAM,FHD display, 1TB PCIe® SSD. Battery tests conducted by ASUS in June 2019 using the mobilesMark® 2014 Office Productivity scenario. Test settings: Wi-Fi enabled, display brightness set to 150nits. Actual battery life may vary depending on product configuration, usage, operational conditions and power management settings. Battery life will decrease over the lifetime of the battery.
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 colour and bundled software versions are subject to change without notice.
  • Brand and product names mentioned are trademarks of their respective companies.
  • The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.  

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.
  • The availability of the 6GHz Wi-Fi band may vary depending on the country and its specific regulations. This feature is only supported when used with the specific wireless card provided at shipment, and requires 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.

    * Result from mobiles Mark 2014 office productivity.