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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 See at Amazon Compare

Availability	ASUS Zenbook 14X UX5400
Released	2021
Release Date	Announced on September 02, 2021
Applicable Models	ASUS 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 By ASUS $838.00	See at Amazon
	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 $809.00	See at Amazon
	ASUS ZenBook 14X OLED Laptop, 14” WQXGA+ 16:10 Touch Display, Intel Core i7-1165G7 CPU, NVIDIA GeForce MX450, 16GB RAM, 512GB SSD, Windows 11 Pro, Pine Grey, UX5400EG-XB73T By ASUS $1,149.00 $1,399.00 18% OFF	See at Amazon
	Asus Zenbook 14X OLED Business Laptop \| 14.5" 2.8K 120Hz Multi-Touch 550nits \| 13th Gen Intel 14-core i7-13700H \| 16GB DDR5 2TB SSD \| Backlit Keyboard Thunderbolt Win11Pro + HDMI Cable By Asus $1,099.00	See at Amazon
	ASUS Zenbook 14 Flip OLED Laptop, 14â€ OLED Touch Display, Intel Evo Platform, Intel Core i7-1360P CPU, Intel Iris Xe Graphics, 16GB RAM, 1TB SSD, Windows 11 Home, Ponder Blue, UP3404VA-DS74T By ASUS $1,199.99	See at Amazon

Exterior	ASUS Zenbook 14X UX5400
Dimensions	12.25 x 8.70 x 0.63” (311.2 x 221.1 x 15.9 mm)
Weight	2.87 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
Size	14 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	11th Gen Intel® Core™ i5-1135G7 4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W 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	11th Gen Intel® Core™ i5-1135G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 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 Graphics	NVIDIA® 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-Fi	WiFi 6 (802.11ax) Dual Band 2.4 GHz/5 GHz WiFi 6 802.11a/b/g/n/ac/ax
Bluetooth	Bluetooth 5.0

Battery	ASUS Zenbook 14X UX5400
Size	63 Wh 3S1P, 3-cell Li-ion battery
Power Supply	100W 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
Camera	Front-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
Sensors	Fingerprint 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

What we like

Reasons to like about ASUS Zenbook 14X UX5400.

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

Requirements	ASUS Zenbook 14X UX5400
Secure Boot	Yes
TPM 2.0	TPM 2.0
Processor	Intel Core i5-1135G7 → Intel Core i7-1165G7
4GB RAM	8GB → 16GB
64GB Drive	512GB → 2TB
2 Cores CPU	4 cores

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 Slots	ASUS Zenbook 14X UX5400
M.2	x1

Configurable up to Nvidia GeForce MX450 2GB GDDR6

What we don't like

Reasons not to like about ASUS Zenbook 14X UX5400.

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

Memory	ASUS Zenbook 14X UX5400
Slots	0 - Onboard
Type	LPDDR4X
Speed	4267 MHz