ASUS Zenbook 14X UX5400 specs, features, and analysis

Here's what you need to know about 2021 ASUS Zenbook 14X UX5400 including price, display info, CPU, RAM, storage, battery, and more.

ASUS Zenbook 14X UX5400 image

ASUS Zenbook 14X UX5400

Availability

ASUS Zenbook 14X UX5400
Released2021
Release DateAnnounced on September 02, 2021
Applicable ModelsASUS Zenbook 14X OLED (UX5400, 11th Gen Intel)
ASUS Zenbook 14X OLED (UX5400, 11th Gen Intel) Price
ASUS Zenbook 14X OLED Laptop, 14.5" WQXGA Touchscreen, 13th Gen Intel Core i7-13700H, 16GB RAM, 1TB PCIe SSD, Webcam, Thunderbolts, HDMI, Wi-Fi 6, Windows 11 Pro, Gray
ASUS Zenbook 14X OLED Laptop, 14.5" WQXGA Touchscreen, 13th Gen Intel Core i7-13700H, 16GB RAM, 1TB PCIe SSD, Webcam, Thunderbolts, HDMI, Wi-Fi 6, Windows 11 Pro, Gray
By ASUS
$929.00
Asus Zenbook 14X OLED Business Laptop 14.5/'' 2.8K 120Hz Touchscreen (550nits, 100% DCI-P3, Glossy) 13th Gen Intel 14-core i7-13700H 16GB RAM 512GB SSD Backlit Keyboard Thunderbolt Win11 + HDMI Cable
Asus Zenbook 14X OLED Business Laptop 14.5/'' 2.8K 120Hz Touchscreen (550nits, 100% DCI-P3, Glossy) 13th Gen Intel 14-core i7-13700H 16GB RAM 512GB SSD Backlit Keyboard Thunderbolt Win11 + HDMI Cable
By Asus
$839.00
Asus ZenBook 14 14X OLED 14.5/inch QHD+(2880x1800)120HzTouchscreen(Intel 13th Gen i5-13500H(Beat i7-1250U),8GB RAM,512GB SSD)Business Laptop,NumberPad,Backlit,Webcam,IST HDMI,Win 11 Home Inkwell Gray
Asus ZenBook 14 14X OLED 14.5/inch QHD+(2880x1800)120HzTouchscreen(Intel 13th Gen i5-13500H(Beat i7-1250U),8GB RAM,512GB SSD)Business Laptop,NumberPad,Backlit,Webcam,IST HDMI,Win 11 Home Inkwell Gray
By ASUS
$649.98
Asus Zenbook 14X OLED Business Laptop 14.5'' 2.8K 120Hz Touchscreen (550nits,100% DCI-P3,Glossy) 13th Gen Intel 14-core i7-13700H 16GB RAM 2TB SSD Backlit Keyboard Thunderbolt Win11 + HDMI Cable
Asus Zenbook 14X OLED Business Laptop 14.5'' 2.8K 120Hz Touchscreen (550nits,100% DCI-P3,Glossy) 13th Gen Intel 14-core i7-13700H 16GB RAM 2TB SSD Backlit Keyboard Thunderbolt Win11 + HDMI Cable
By Asus
$999.00
ASUS ZenBook Pro 14 14X OLED Q420 Business Laptop (14.5" QHD+ Touchscreen, Intel 13th Gen 14-Core i7-13700H, 16GB RAM, 512GB SSD), Backlit, FHD Webcam, NumberPad, IST HDMI, Win 11 Home, Inkwell Gray
ASUS ZenBook Pro 14 14X OLED Q420 Business Laptop (14.5" QHD+ Touchscreen, Intel 13th Gen 14-Core i7-13700H, 16GB RAM, 512GB SSD), Backlit, FHD Webcam, NumberPad, IST HDMI, Win 11 Home, Inkwell Gray
By ASUS
$849.98

Exterior

ASUS Zenbook 14X UX5400
Dimensions12.25 x 8.70 x 0.63” (311.2 x 221.1 x 15.9 mm)
Weight2.87 lbs (1.30 kg)
Colors
Pine Grey Lilac Mist
Keyboard and Trackpad
  • Full-size backlit chiclet keyboard
    With 1.4mm key-travel.
  • Large touchpad with ScreenPad™️ 2.0
    FHD+, 2160 x 1080, IPS-Level Panel
    The new ScreenPad™ with ScreenXpert 2 upgrades the traditional laptop experience, adding an interactive secondary touchscreen that enhances your productivity with more possibilities. Its intuitive smartphone-like interface lets you easily manage tasks and create your own seamless multitasking workflow.

Display

ASUS Zenbook 14X UX5400
Size14 Inches
Info
  • 14.0” 2.8K OLED 90Hz Display
    2880 x 1800 16:10 LED Backlit 0.2ms response time 550nits peak brightness 100% DCI-P3 color gamut 1000000:1 contrast ratio VESA CERTIFIED Display HDR True Black 500 1.07 billion colors PANTONE Validated Glossy display 70% less harmful blue light SGS Eye Care Display 92% Screen-to-body ratio
  • 14.0” 2.8K OLED 90Hz with Touch & Ink Display
    2880 x 1800 16:10 LED Backlit 0.2ms response time 550nits peak brightness 100% DCI-P3 color gamut 1000000:1 contrast ratio VESA CERTIFIED Display HDR True Black 500 1.07 billion colors PANTONE Validated Glossy display 70% less harmful blue light SGS Eye Care Display Touch screen Stylus support 92% Screen-to-body ratio
  • 14.0” 4K OLED 90Hz Display
    3840 x 2400 16:10 LED Backlit 0.2ms response time 550nits peak brightness 100% DCI-P3 color gamut 1000000:1 contrast ratio VESA CERTIFIED Display HDR True Black 500 1.07 billion colors PANTONE Validated Glossy display 70% less harmful blue light SGS Eye Care Display 92% Screen-to-body ratio
  • 14.0” 4K OLED 90Hz with Touch & Ink Display
    3840 x 2400 16:10 LED Backlit 0.2ms response time 550nits peak brightness 100% DCI-P3 color gamut 1000000:1 contrast ratio VESA CERTIFIED Display HDR True Black 500 1.07 billion colors PANTONE Validated Glossy display 70% less harmful blue light SGS Eye Care Display Touch screen Stylus support 92% Screen-to-body ratio

Ports

ASUS Zenbook 14X UX5400
Ports
Left
  • 1 x USB-A 
    USB 3.2 Gen 2 (10 Gbps).
Right
  • 2 x Thunderbolt™️ 4
    USB4 (40 Gbps), DisplayPort, and Power Delivery.
  • 1 x HDMI 2.0b
  • 1 x MicroSD card reader
  • 1 x Audio jack

Internal Specs

ASUS Zenbook 14X UX5400
Processor
  1. 11th Gen Intel® Core™ i5-1135G7
    4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W
  2. 11th Gen Intel® Core™ i7-1165G7
    4 cores, 8 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 28W

Geekbench 5 Single Core

ASUS Zenbook 14X UX54001
11th Gen Intel® Core™ i5-1135G71,19586.97%
2
11th Gen Intel® Core™ i7-1165G71,374100.00%
01,374

Geekbench 5 Multi-Core

ASUS Zenbook 14X UX54001
11th Gen Intel® Core™ i5-1135G73,98088.70%
2
11th Gen Intel® Core™ i7-1165G74,487100.00%
04,487
Integrated Graphics
  1. 11th Gen Intel® Core™ i5-1135G7
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  2. 11th Gen Intel® Core™ i7-1165G7
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1300 MHz
Memory
8GB 16GB
4266 MHz Dual-channel LPDDR4x SDRAM
  • Memory Slots: Onboard memory
  • Memory Type: LPDDR4x Memory
  • Memory Speed: 4266 MHz
Discrete GraphicsNVIDIA® GeForce® MX450 with 2GB GDDR6
Storage
512GB 1TB
M.2 NVMe™ PCIe® 3.0 SSD
  • Storage Slots: 1 x M.2 2280 slot

Connectivity

ASUS Zenbook 14X UX5400
Wi-FiWiFi 6 (802.11ax)
Dual Band 2.4 GHz/5 GHz WiFi 6 802.11a/b/g/n/ac/ax
BluetoothBluetooth 5.0

Battery

ASUS Zenbook 14X UX5400
Size63 Wh
3S1P, 3-cell Li-ion battery
Power Supply100W power adaptor
Type-C AC Adapter rated at 20V/5A.

Software

ASUS Zenbook 14X UX5400
OS
Windows 10 Home Windows 10 Pro Windows 11 Home Windows 11 Pro
Free Upgrade to Windows 11
Built-in Apps
  • MyASUS App Features
    AppDeals System diagnosis Battery health charging Fan Profile Splendid Tru2Life Function key lock WiFi SmartConnect TaskFirst Link to MyASUS Live update ASUS OLED Care AI Noise Canceling
  • ScreenXpert
  • McAfee

Camera & Audio

ASUS Zenbook 14X UX5400
CameraFront-facing camera.
720p HD (1280x720 resolution) camera.
Audio
  • Built-in speaker with Harman/Kardon (Premium)
  • Built-in array microphone
    with Cortana and Alexa voice-recognition support.

Misc

ASUS Zenbook 14X UX5400
SensorsFingerprint sensor integrated with Power Key
Security
  • BIOS Booting User Password Protection
  • Trusted Platform Module (Firmware TPM)
  • Fingerprint sensor integrated with Power Key
In the box
  • ASUS Zenbook 14X UX5400 (11th Gen Intel)
  • Power Adapter
  • Sleeve
  • Stylus
  • USB-A to RJ45 gigabit ethernet adapter

Key Features

ASUS Zenbook 14X UX5400
At Glance
Released in Late
2021
16:9 4K
14”
OLED HDR 90Hz
Weight
2.87 lb
1.30 kg
Up to
Intel Core i7-1165G7
4C/8T, 2.80 → 4.70 GHz
Geekbench 5
1,374
Single Core
Geekbench 5
4,487
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1300 MHz
Configurable up to
16GB
4267 MHz LPDDR4X
Nvidia GeForce
MX450
2GB GDDR6

Photos

Our analysis and reviews

ASUS Zenbook 14X UX5400 image

What we like

Reasons to like about ASUS Zenbook 14X UX5400.

Supports Windows 11

ASUS Zenbook 14X UX5400 exceed all minimum system requirements for Windows 11.

RequirementsASUS Zenbook 14X UX5400
Secure BootYes
TPM 2.0 TPM 2.0
ProcessorIntel Core i5-1135G7 → Intel Core i7-1165G7
4GB RAM8GB → 16GB
64GB Drive512GB → 2TB
2 Cores CPU4 cores
Upgradable storage

ASUS Zenbook 14X UX5400 comes with a single removable M.2 SSD slot that you can replace and upgrade in the future. Learn more

Storage SlotsASUS Zenbook 14X UX5400
M.2x1
Supports discrete graphics

Configurable up to Nvidia GeForce MX450 2GB GDDR6

What we don't like

Reasons not to like about ASUS Zenbook 14X UX5400.

Non-upgradable memory

The memory on ASUS Zenbook 14X UX5400 is soldered to the motherboard, and there is no additional RAM slot for expansion. Since you can't change or add more RAM after you buy, you want to make sure you pick the configuration with the right amount of memory at the initial purchase. Learn more

MemoryASUS Zenbook 14X UX5400
Slots0 - Onboard
TypeLPDDR4X
Speed4267 MHz