ASUS Zenbook 14 OLED UX3405CA-QLNAD7W 14″ Laptop

Intel 285H · Intel Arc 140T · 32 GB · 1 TB

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Type Everyday
Processor Intel 285H
Graphics Intel Arc 140T
Memory 32 GB
Storage 1 TB
Display 14 inch

ASUS Zenbook 14 OLED UX3405CA-QLNAD7W 14″ Laptop is a 14-inch everyday laptop with an Intel 285H processor, Intel Arc 140T graphics, 32 GB of RAM and 1 TB of storage. A good fit for study, office work and browsing. It came out in 2026.

Released: 2026-04-20

Specifications

Key specs

Type: Everyday
Processor: Intel 285H
Graphics: Intel Arc 140T
Memory: 32 GB
Storage: 1 TB
Display: 14 inch
Resolution: 1920 x 1200
Refresh rate: 60 Hz
weight: 1.28 kg
os: Windows 11 Home
Released: 2026-04-20
Part number: 90NB14W3-M02560
EAN / UPC: 4711636472135

Design

Colour name: Ponder Blue
Product type: Laptop
Product colour: Blue
Form factor: Clamshell
Housing material: Aluminium
Display back cover material: Aluminium
Market positioning: Home
Introduction year: 2025

Display

Display diagonal: 35.6 cm (14")
Display resolution: 1920 x 1200 pixels
Touchscreen: Yes
HD type: WUXGA
Panel type: OLED
Display number of colours: 1.07 billion colours
Native aspect ratio: 16:10
Display surface: Gloss
Display brightness: 400 cd/m²
Maximum display brightness (HDR): 500 cd/m²
RGB colour space: DCI-P3
Colour gamut: 100%
Low Blue Light technology: Yes
Display response rise/fall: 0.2 ms
Maximum refresh rate: 60 Hz
Contrast ratio (typical): 1000000:1
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: DisplayHDR True Black 500

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Processor

Processor manufacturer: Intel
Processor family: Intel Core Ultra 9
Processor generation: Intel Core Ultra (Series 2)
Processor model: 285H
Processor cores: 16
Processor threads: 16
Processor boost frequency: 5.4 GHz
Performance cores: 6
Efficient cores: 8
Low Power Efficient-cores: 2
Performance-core Max Turbo Frequency: 5.4 GHz
Efficient-core Max Turbo Frequency: 4.5 GHz
Low Power Efficient-core Max Turbo Frequency: 2.5 GHz
Performance-core base frequency: 2.9 GHz
Efficient-core base frequency: 2.7 GHz
Low Power Efficient-core Base Frequency: 1000 MHz
Processor cache: 24 MB
Processor cache type: Smart Cache
Processor socket: BGA 2049
Processor base power: 45 W
Maximum turbo power: 115 W

Neural processor unit (NPU)

Neural processor unit (NPU): Intel AI Boost
Sparsity support: Yes
Windows Studio effects support: Yes
AI software frameworks supported by NPU: DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to: 99 TOPs
NPU performance up to: 13 TOPs
GPU performance up to: 77 TOPs

Memory

Internal memory: 32 GB
Internal memory type: LPDDR5x-SDRAM
Memory form factor: On-board
Maximum internal memory: 32 GB
Memory channels: Dual-channel

Storage

Total storage capacity: 1 TB
Storage media: SSD
Total SSDs capacity: 1 TB
Number of SSDs installed: 1
SSD capacity: 1 TB
SSD interface: PCI Express 4.0
NVMe: Yes
SSD form factor: M.2

Graphics

Discrete graphics card model: Not available
On-board graphics card: Yes
On-board GPU manufacturer: Intel
On-board graphics card family: Intel Arc Graphics
On-board graphics card model: Intel Arc 140T

Audio

Audio system: Smart Amp
Built-in microphone: Yes

Camera

Front camera: Yes
Front camera resolution: 1920 x 1080 pixels
Front camera HD type: Full HD
Infrared (IR) camera: Yes
Privacy camera: Yes
Privacy type: Privacy shutter

Network

Top Wi-Fi standard: Wi-Fi 7 (802.11be)
Wi-Fi standards: Wi-Fi 7 (802.11be)
Antenna type: 2x2
Bluetooth: Yes
Bluetooth version: 5.4

Ports & interfaces

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 1
HDMI ports quantity: 1
HDMI version: 2.1
Thunderbolt 4 ports quantity: 2
Intel® Thunderbolt 4: Yes
Combo headphone/mic port: Yes
USB Type-C DisplayPort Alternate Mode: Yes

Keyboard

Pointing device: NumberPad
Keyboard backlit: Yes
Keyboard layout: QWERTY
Keyboard language: Dutch

Software

Operating system architecture: 64-bit
Trial software: 1-month trial for new Microsoft 365 customers; McAfee 30 days free trial
Operating system installed: Windows 11 Home

Battery

Battery technology: Lithium-Ion (Li-Ion)
Number of battery cells: 4
Battery capacity: 75 Wh

Power

AC adapter frequency: 50 - 60 Hz
AC adapter input voltage: 100 - 240 V
USB Type-C charging port: Yes
USB Type-C required charging power (min): 45 W
USB Type-C required charging power (max): 65 W
USB Power Delivery (USB PD): Yes

Security

Face recognition: Yes
Windows Hello: Yes
Trusted Platform Module (TPM): Yes

Weight & dimensions

Width: 312.4 mm
Depth: 220.1 mm
Height: 14.9 mm
Weight: 1.28 kg

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About this product

New Zen with AI Go the extra mile with the remarkably sleek Zenbook 14 — the ultimate ultraportable laptop that takes sophistication to a whole new level. Seize every moment using the enhanced extended-life battery, amplify your efficiency with the top-tier Intel® Core™ Ultra processor (Series 2) and Intel Arc™ graphics, and achieve seamless connectivity via all the essential ports. Immerse your senses in the vivid ASUS Lumina OLED1 touchscreen2 and powerful new Super-linear speakers, while embracing the eco-elegance of the environmentally conscious design.

User manual (PDF)

UX3405CA-QLNAD7W vs similar laptops

	ASUS Zenbook 14 OLED UX3405CA-QLNAD7W 14″ Laptop	Acer Swift Go 14 AI SFG14-75-7694 14″ Laptop	Lenovo ThinkPad E14 Gen 7 (Intel) Copilot+ PC	MSI Prestige 14 AI+ D3MG-235ES
Type	Everyday	Everyday	Everyday	Everyday
Processor	Intel 285H	Intel 258V	Intel 258V	Intel 355
Graphics	Intel Arc 140T	Intel Arc Graphics 140V	Intel Arc Graphics 140V	Intel® Graphics
Memory	32 GB	32 GB	32 GB	32 GB
Storage	1 TB	1 TB	1 TB	1 TB
Display	14 inch	14 inch	14 inch	14 inch
Resolution	1920 x 1200	1920 x 1200	1920 x 1200	1920 x 1200
Released	2026	2026	2025	2026