ASUS UX5406AA-OU93210G0X specification sheet

Short Description

Asus Zenbook S 14 OLED UX5406AA Series Core Ultra Series 3 ASUS UX5406AA-OU93210G0X Grey Notebook, Intel Core Ultra 9 386H Series 3 Sixteen (16) Core Panther Lake Turbo Boost up to 4.9Ghz 18MB L3 Cache Processor (4 Perfomance Cores & 8 Efficient Cores & 4 Low Power Efficient Cores), 32GB LPDDR5 Memory onboard, Supports 32GB Max Mem, No memory slots, 1TB SSD Solid State Hard Drive PCIe, M.2 2280 slot, NO optical drive ( No CD), 14" 3K (2880 x 1800 resolution) Glossy Type 400nits OLED Backlit Display, Intel Graphics, Intel NPU Peak 50 TOPS, Wi-Fi 7, Bluetooth, Webcam, 4 Cell Battery, Backlit Keyboard, 1x USB 3.2 Gen 2 Type-A (data speed up to 10Gbps), 2x Thunderbolt 4 with support for display / power delivery (data speed up to 40Gbps), HDMI output, Stylus, 1.2 kg, Microsoft Windows 11 Professional 64 bit, 1 Year Carry in warranty

© Respective owners and brand holders. © 2026 Laptop Direct CC. The contents has been generated by Laptop Direct CC (https://www.laptopdirect.co.za). All products are sourced locally in South Africa and the warranty is that of the local supplier only. E&OE.

Long Description

Overview:

ASUS Zenbook S14 OLED UX5406AA - Compact Powerhouse for AI and Creativity
Step into the future of productivity with the ASUS Zenbook S14 OLED UX5406AA, a sleek notebook designed for professionals, creators, and tech enthusiasts alike. Weighing just 1.2 kg, its ultra-slim 1.1 cm profile houses an all-metal body with a Ceraluminum ceramic lid, combining durability with refined elegance. Powered by the Intel Core Ultra 9 processor with 16 cores and Turbo Boost up to 4.9 GHz, it delivers seamless multitasking, high-performance computing, and intelligent AI-powered applications.

The 14-inch 3K OLED display provides stunning visuals with a 2880 x 1800 resolution, 100% DCI-P3 color gamut, and HDR True Black certification. Enjoy ultra-smooth graphics at 120Hz refresh rate and a 0.2ms response time, perfect for content creation, multimedia editing, and immersive viewing experiences. Stylus support adds precision for design and note-taking, making it a versatile tool for both work and creativity.

Features:

Design and Build

• All-metal chassis with high-tech ceramic lid in subtle Elephant Gray
• Slim and lightweight at 1.2 kg for maximum portability
• Meets US MIL-STD 810H military-grade standards for durability
• Backlit keyboard with a comfortable typing experience
• Touchscreen display with anti-blue light protection for reduced eye strain

Performance and Memory

• Intel Core Ultra 9 processor (16-core, 4 performance cores, 8 efficient cores, 4 low-power cores)
• Integrated Intel Graphics and Intel Neural Processing Unit (NPU) with 50 TOPS
• 32GB LPDDR5X onboard memory for fast multitasking
• 1TB PCIe 4.0 NVMe SSD for high-speed storage
• No additional memory slots, ensuring a compact and efficient design

Connectivity and Ports

• Wi-Fi 7 and Bluetooth 6.0 for seamless wireless performance
• 2x Thunderbolt 4 ports supporting display and power delivery
• 1x USB 3.2 Gen 2 Type-A port
• HDMI 2.1 output for external displays
• 3.5mm combo audio jack

Audio and Visual Experience

• Four-speaker system with Smart Amp technology
• Built-in array microphone for clear voice capture
• FHD IR webcam with Windows Hello facial recognition
• 3K OLED display with HDR peak brightness up to 1000 nits
• Pantone validated for accurate color representation

Battery and Power Management

• 77WHrs 4-cell Li-ion battery for extended usage
• 68W USB-C AC adapter with universal voltage support
• Energy-efficient design with ASUS OLED Care and AI noise-canceling features

Software and Productivity Tools

• Windows 11 Pro pre-installed for professional workflows
• MyASUS suite including system diagnosis, fan profile management, and battery health charging
• StoryCube, ScreenXpert, GlideX for enhanced multitasking
• Office 1-month trial for new Microsoft 365 users

Physical Dimensions

• 31.03 x 21.47 x 1.19-1.29 cm
• Lightweight and portable for professionals on the move
• Slim profile fits easily into bags and backpacks

The ASUS Zenbook S14 OLED UX5406AA blends powerful performance, intelligent AI integration, and a vibrant visual experience into a refined, portable notebook. Its balance of speed, display quality, and stylish design makes it ideal for creators, professionals, and anyone seeking a high-performance laptop that can handle demanding tasks effortlessly.

Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications and features
Product Code	ASUS UX5406AA-OU93210G0X
Model	UX5406AA / 90NB16Q5-M00040
Marketing Name	ASUS Zenbook S 14
Operating System	Windows 11 Pro
LCD cover-material	Aluminum
LCD cover-color	Elephant Gray (light)
Top case-material	Aluminum
Top case-color	Elephant Gray (light)
Keyboard color	Gray
Bottom case-material	Aluminum
Bottom case-color	Elephant Gray (light)
Military grade	US MIL-STD 810H military-grade standard
Touch Panel	Touch screen
Panel Size	14.0-inch
Resolution	3K (2880 x 1800) OLED 16:10 aspect ratio
Response time	0.2ms response time
Refresh rate	120Hz refresh rate
Brightness	400nits
Peak Brightness	1000nits HDR peak brightness
Color gamut	100% DCI-P3 color gamut
Gamut mapping	Yes
Contrast ratio	1,000,000:1
VESA CERTIFIED Display HDR	VESA CERTIFIED Display HDR True Black 500
Color depth	1.07 billion colors
Pantone	PANTONE Validated
Surface texture of display	Glossy display
Low blue light	70% less harmful blue light
TÜV Rheinland-certified	TÜV Rheinland-certified
SGS Eye Care Display	SGS Eye Care Display
Screen-to-body ratio	90 %
Stylus support	With stylus support
Processor	INTEL PTL U9-H484 (16C)
Chipset	N/A
Discrete/Share	Share
Intergrated GPU	Intel Graphics
Neural Processor	Intel NPU up to 50TOPS
Expansion Slot(includes used)	1x M.2 2280 PCIe 4.0x4
On board memory	32GB LPDDR5X on board
Total System Memory	LPDDR5X 32GB
How to upgrade memory	Not Available
Storage	1TB M.2 NVMe PCIe 4.0 SSD
Front-facing camera	FHD camera with IR function to support Windows Hello
on board Wireless	Wi-Fi 7(802.11be) (Triple band) 2*2 + Bluetooth 6.0 Wireless Card (*Bluetooth version may change with OS version different.)
Keyboard type	Backlit Chiclet Keyboard
Touchpad	Precision touchpad
FingerPrint	N/A
I/O ports	1x USB 3.2 Gen 2 Type-A (data speed up to 10Gbps)
	2x Thunderbolt 4 with support for display / power delivery (data speed up to 40Gbps)
	1x HDMI 2.1 TMDS
	1x 3.5mm Combo Audio Jack
Audio	Smart Amp Technology
	Built-in speaker
	Built-in array microphone
Voice control	N/A
Power	TYPE-C, 68W AC Adapter, Output: 20V DC, 3.4A, 68W, Input: 100~240V AC 50/60Hz universal
Battery	77WHrs, 4S1P, 4-cell Li-ion
Replaceable Battery	No
Weight (with Battery)	1.20 kg (2.65 lbs)
Weight (without Battery)	1.00 kg (2.20 lbs)
Dimension (W x H x D)	31.03 x 21.47 x 1.19 ~ 1.29 cm (12.22" x 8.45" x 0.47" ~ 0.51")
Built-in Apps	StoryCube
	MyASUS
	ScreenXpert
	GlideX
MyASUS feature	System diagnosis
	Battery health charging
	Fan Profile
	Splendid
	Tru2Life
	Function key lock
	WiFi SmartConnect
	TaskFirst
	Live update
	ASUS OLED Care
	AI Noise Canceling
Office	1-month trial for new Microsoft 365 customers. Credit card required.
Antivirus	N/A
Security	IR webcam with Windows Hello support
	Microsoft Pluton security processor
	Trusted Platform Module (Firmware TPM)
Ecolabels & Compliances	EPEAT Gold
	Energy star 8.0
	RoHS
	REACH
Included in the Box	Sleeve
Reparability Index (for France)	9.4