⁦ASUS Zenbook S 14⁩

General

Brand

ASUS

Product Family

Zenbook

Model

⁦Zenbook S 14⁩

Model Number

⁦UX5406SA⁩

Launch Year

2025 year

Form Factor

Clamshell

Laptop Category

Premium / Ultraportable

Operating System Architecture

⁦64-bit⁩

Processor

Processor Manufacturer

Intel

Processor Family

⁦Intel Core Ultra 7⁩

Processor Model

⁦Intel Core Ultra 7 258V⁩

Processor Generation

⁦Intel Core Ultra Series 2⁩

CPU Architecture

⁦x86-64⁩

CPU Process Node

3 nm

CPU Cores

8 cores

Performance Cores

4 cores

Efficiency Cores

4 cores

CPU Threads

8 threads

CPU Base Clock

2.2 GHz

CPU Max Boost Clock

4.8 GHz

L3 Cache

12 MB

Processor Base Power

17 W

Maximum Processor Power

37 W

CPU Manageability Technology

Intel Standard Manageability

AI / NPU

NPU

Yes

NPU Model

Intel AI Boost

NPU Performance

47 TOPS

Platform AI Performance

115 TOPS

Copilot+ PC

Yes

Graphics

Graphics Type

Integrated

GPU Manufacturer

Intel

GPU Model

⁦Intel Arc 140V⁩

GPU Architecture

⁦Xe2⁩

VRAM Capacity

0 GB

VRAM Type

Shared system memory

Maximum External Displays

4 displays

Memory

Installed Memory

32 GB

Maximum Memory

32 GB

Memory Type

⁦LPDDR5X⁩

Memory Speed

8533 MT/s

Memory Form Factor

On-package

Memory Slots

0 slots

Memory Slots Used

0 slots

Memory Upgradeable

No

Memory Channels

Dual-channel

Storage

Primary Storage Type

SSD

Storage Capacity

1024 GB

Storage Interface

PCIe NVMe

Storage PCIe Generation

⁦PCIe 4.0⁩

Storage Form Factor

⁦M.2 2280⁩

Installed Storage Drives

1 drives

Maximum Storage Drives

1 drives

M.2 Storage Slots

1 slots

Display

Display Size

14 inch

Display Technology

OLED

Panel Type

OLED

DCI-P3 Color Gamut

100 %

Aspect Ratio

16:10

Response Time

0.2 ms

Screen-to-Body Ratio

90 %

Camera & Biometrics

Webcam Resolution

⁦1080p⁩

IR Camera

Yes

Windows Hello Face

Yes

Presence Detection

Yes

Camera Features

ASUS AI Camera; FHD IR with Windows Hello

Audio

Speaker Configuration

⁦4 speakers⁩

Audio Technology

Smart Amp

Microphone Configuration

Array microphone

Audio Jack

Yes

Keyboard & Input

Keyboard Type

Backlit Chiclet Keyboard

Keyboard Backlight

Yes

Key Travel

1.1 mm

Copilot Key

Yes

Touchpad Type

Precision Touchpad

Wireless & Networking

Wi-Fi Standard

⁦Wi-Fi 7⁩

Wi-Fi IEEE Standard

⁦802.11be⁩

Wi-Fi Bands

Tri-band

Wi-Fi Spatial Streams

⁦2x2⁩

Wi-Fi Module

⁦Intel Wi-Fi 7 BE201⁩

Bluetooth Version

5.4

WWAN

No

Ports & Expansion

USB Type-A Port Count

1 ports

USB Type-A Specifications

⁦USB 3.2 Gen 2 (10 Gbps)⁩

USB Type-C Port Count

2 ports

USB Type-C Specifications

⁦Thunderbolt 4, DisplayPort, Power Delivery⁩

USB4 Port Count

2 ports

USB4 Speed

40 Gbps

Thunderbolt Port Count

2 ports

Thunderbolt Version

⁦Thunderbolt 4⁩

HDMI Port Count

1 ports

HDMI Version

⁦2.1 TMDS⁩

DisplayPort Output

Yes

RJ-45 Port Count

0 ports

3.5 mm Audio Combo Port Count

1 ports

SD Card Slot Count

0 ports

microSD Card Slot Count

0 ports

Smart Card Reader

No

Internal PCIe Slots

⁦1 x M.2 2280 PCIe 4.0 x4⁩

Battery & Power

Battery Capacity

72 Wh

Battery Cells

4 cells

Battery Chemistry

Li-ion

Battery Life

27 hours

Fast Charging

Yes

Fast Charge Level

60 %

Fast Charge Time

49 min

Power Adapter

65 W

Power Connector

USB-C

USB-C Charging

Yes

Maximum USB-C Charging Power

65 W

Dimensions & Build

Width

310.3 mm

Depth

214.7 mm

Thickness

12.9 mm

Weight

1.2 kg

Chassis Material

All-metal chassis with Ceraluminum cover

Lid Material

Ceraluminum

Base Material

Metal

MIL-STD Testing

⁦MIL-STD-810H⁩

Security & Manageability

TPM

Firmware TPM

Microsoft Pluton

Yes

Certifications & Sustainability

ENERGY STAR

⁦ENERGY STAR 8.0⁩

EPEAT

EPEAT Gold

RoHS Compliance

Yes