Asus VivoBook 15 X540UA-AB31 w/ Core™ i3-8130U, 4GB, 128GB SSD, 15.6in Full HD, Windows 10

MX75567 VivoBook 15 X540UA-AB31 w/ Core™ i3-8130U, 4GB, 128GB SSD, 15.6in Full HD, Windows 10
MX75567 VivoBook 15 X540UA-AB31 w/ Core™ i3-8130U, 4GB, 128GB SSD, 15.6in Full HD, Windows 10 MX75567 VivoBook 15 X540UA-AB31 w/ Core™ i3-8130U, 4GB, 128GB SSD, 15.6in Full HD, Windows 10 MX75567 VivoBook 15 X540UA-AB31 w/ Core™ i3-8130U, 4GB, 128GB SSD, 15.6in Full HD, Windows 10 MX75567 VivoBook 15 X540UA-AB31 w/ Core™ i3-8130U, 4GB, 128GB SSD, 15.6in Full HD, Windows 10

Product Info

ASUS VivoBook 15 X540UA – Classic Design. Expressive Colors


The ASUS VivoBook X540 Series features an Intel® Core™ i3-8130U (up to 3.40GHz) processor with integrated Intel® HD graphics, DDR4 RAM, and a 128GB SSD drive. With technologies such as ASUS Battery Health Charging technology prolonging battery lifespan and complete connectivity with HDMI and USB 3.0 ports, the VivoBook 15 X540UA is the ideal laptop for daily computing and entertainment.

  • Intel® Core™ i3-8130U processor, Dual-core, 2.20GHz
  • Windows® 10 (64-bit)
  • 15.6" Full HD (1920 x 1080) display with ASUS Splendid software enhancements
  • 4GB DDR4 RAM
  • Lightning-fast 802.11ac Wi-Fi keeps you connected through any congestion



Super-charged Performance with SSD

Experience a monumental improvement in read/write speeds, PCMark performance, boot-up times, and physical data protection when you specify your ASUS VivoBook 15 X540 Series laptop with a SSD.

Expansive Audio, Tuned by Experts

A mixture of hardware, software, and tuning, SonicMaster was developed with the clear goal of giving you the best notebook PC audio. A professional codec ensures precise sound performance; while an optimized amplifier, larger speakers and resonance chambers deliver powerful audio output and deeper bass. Additional signal processing helps fine tune the hardware, filtering noise and improving clarity so you can enjoy unrivalled audio on your X Series.

Crafted Speaker Design for Greater Sound

The X540 features round speakers that maximize every cubic millimeter of available chassis space to give you better low frequency performance and reduced noise. The extra-large 19.4cc chamber provides superior bass and excellent sound clarity.

AudioWizard-Optimized Tuning

To customize audio settings to suit your own preferences, ASUS AudioWizard has five selectable modes. Music mode brings your favourite songs to life, while Movie mode provides a true cinematic experience. Recording mode gives dynamic and crystal-clear recordings, and Gaming mode adds a new dimension of enjoyment to your favourite games. Finally, Speech mode makes voices clear and powerful.

Elegant Finished. Lightweight Design

ASUS X540 has a solid and lightweight chassis that weighs just 1.9kg - ideal to take with you when you're out and about. Its premium brushed finish turns heads and makes sure that you stand out from the crowd.

Enjoy a World of Colour with ASUS Splendid Technology

To ensure only the very best images, ASUS Splendid Technology has colour temperature correction to reproduce richer, deeper colours.

It features four visuals modes which can be accessed with a single click. Vivid Mode optimizes contrast for browsing photos or watching videos and movies; Eye Care Mode reduces blue light levels and is ideal when you're reading for long hours. Normal Mode has been tuned for daily tasks; while Manual Mode is for advanced colour adjustments.

Protect Your Eyes with ASUS Eye Care

Most LED panels emit blue light - the main cause of macular degeneration and retinal problems. ASUS Eye Care mode effectively reduces blue light levels by up to 33% to make reading comfortable, and to protect you from potential eye fatigue and other ailments.

Ergonomic Keyboard Design

Typing is now more comfortable than ever with the X Series' full-size one-piece chiclet keyboard. An improved back-assembly provides 1.8mm of key travel and minimal key float, so you get a more solid typing feel.


Intuitive ASUS Smart Gesture Input

ASUS Smart Gesture technology utilizes an intelligent combination of hardware and software optimization to give you precise input. Sophisticated smartphone touchscreen production methods result in a highly sensitive touchpad that allows you to pinch-zoom in and out, or scroll through images and webpages with ease.

Stays Cool, Even After Hours of Use

ASUS IceCool Technology gives X Series a unique internal design that addresses uncomfortable heating issues by preventing heat build-up under the palm rest. This keeps the palm rest surface between 28°C to 35°C - significantly lower than body temperature. This exclusive internal layout places heat producing components away from you, and when combined with exceptional cooling from the heat pipes and vents, ensures you stay comfortable even after long hours of use.


Product ASUS VivoBook 15
Part Number X540UA-AB31-CA
Operating System Windows® 10 (64 bit)
Processor Intel® Core™ i3-8130U processor, Dual-core, 2.20GHz
w/ 3.40GHz Turbo Boost Clock, 4MB SmartCache
Chipset N/A
Memory 4GB DDR4-2133 SDRAM
Storage 128GB SATA III SSD
Display 15.6" Full HD (1,920 x 1,080) 60Hz backlit LED, Anti-Glare w/ 45% NTSC
Graphics Integrated Intel® HD Graphics
Audio ASUS SonicMaster Technology
Speakers 2W Built-in Stereo speakers w/ analog microphone
Web Camera VGA Web Camera
Networking Integrated Wi-Fi 802.11ac
Bluetooth Built-in Bluetooth v4.2
Optical Drive N/A
Card Reader Multi-format microSD card reader
Keyboard Chiclet keyboard with isolated numpad key
I/O Interface 1 x USB 3.0 port
2 x USB 2.0 ports
1 x HDMI
1 x RJ45 LAN jack
1 x Combo headphone-out / audio-in jack
1 x microSD card reader
Power Adapter 45W AC power adapter
Input: 100~240 V AC, 50/60 Hz universal
Output: 19 V DC, 2.37A, 45W
Battery 3-cell Lithium Ion battery, 33 Whrs
Battery Life N/A
Security BIOS user password protection
Security lock
fTPM (Firmware-based Trusted Platform Module)
Dimensions (WxDxH) 381 x 251 x 27.2 mm
Weight 1.9kg

Package Contents

  • Asus VivoBook 15 X540UA-AB31-CA 15.6" Full HD Laptop
  • AC Power Adapter
  • Quick Start Guide
  • User Manual