ASUS UX3480AA-U1139W Copilot+ PC

Intel 355 · Intel® Graphics · 16 GB · 512 GB

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Type Everyday
Processor Intel 355
Graphics Intel® Graphics
Memory 16 GB
Storage 512 GB
Display 14 inch

ASUS UX3480AA-U1139W Copilot+ PC is a 14-inch everyday laptop with an Intel 355 processor, Intel® Graphics, 16 GB of RAM and 512 GB of storage. A good fit for study, office work and browsing. It came out in 2026.

Released: 2026-08-20

Specifications

Key specs

Type: Everyday
Processor: Intel 355
Graphics: Intel® Graphics
Memory: 16 GB
Storage: 512 GB
Display: 14 inch
Resolution: 1920 x 1200
Refresh rate: 60 Hz
weight: 1.2 kg
os: Windows 11 Home
Released: 2026-08-20
Part number: 90NB1942-M00890
EAN / UPC: 4711636740760

Design

Colour name: Komodo Coral
Product type: Laptop
Product colour: Coral, Pink
Form factor: Clamshell
Housing material: Aluminium
Display back cover material: Ceraluminum
Market positioning: Home

Display

Display diagonal: 35.6 cm (14")
Display resolution: 1920 x 1200 pixels
HD type: Full HD
Panel type: OLED
Display number of colours: 16.78 million colours
Native aspect ratio: 16:10
Display brightness: 300 cd/m²
RGB colour space: DCI-P3
Colour gamut: 100%
Low Blue Light technology: Yes
Maximum refresh rate: 60 Hz
Contrast ratio (typical): 1000000:1

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Processor

Processor manufacturer: Intel
Processor family: Intel Core Ultra 7
Processor generation: Intel® Core™ Ultra (Series 3)
Processor model: 355
Processor cores: 8
Processor threads: 8
Processor boost frequency: 4.7 GHz
Performance cores: 4
Low Power Efficient-cores: 4
Performance-core Max Turbo Frequency: 4.7 GHz
Low Power Efficient-core Max Turbo Frequency: 3.5 GHz
Performance-core base frequency: 2.3 GHz
Efficient-core base frequency: 1.7 GHz
Low Power Efficient-core Base Frequency: 1700 MHz
Processor cache: 12 MB
Processor cache type: Smart Cache
Processor socket: FCBGA2540
Processor base power: 25 W
Maximum turbo power: 55 W

Neural processor unit (NPU)

Copilot+ PC: Yes
Neural processor unit (NPU): Intel AI Boost
Sparsity support: Yes
Windows Studio effects support: Yes
AI software frameworks supported by NPU: OpenVINO, Windows ML, ONNX RT, WebNN
NPU performance up to: 50 TOPs
GPU performance up to: 40 TOPs

Memory

Internal memory: 16 GB
Internal memory type: LPDDR5x-SDRAM
Memory form factor: On-board
Maximum internal memory: 16 GB

Storage

Total storage capacity: 512 GB
Storage media: SSD
Total SSDs capacity: 512 GB
Number of SSDs installed: 1
SSD capacity: 512 GB
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® Graphics
On-board graphics card model: Intel® Graphics
Ray tracing acceleration: Yes

Audio

Audio system: Smart Amp
Number of built-in speakers: 2
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

Wi-Fi: Yes
Top Wi-Fi standard: Wi-Fi 6E (802.11ax)
Wi-Fi standards: Wi-Fi 6E (802.11ax)
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
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
HDMI ports quantity: 1
HDMI version: 2.1
Thunderbolt 4 ports quantity: 1
Intel® Thunderbolt 4: Yes
Combo headphone/mic port: Yes
I/O ports: 1x USB 3.2 Gen 1 Type-A (data speed up to 5Gbps)\n1x USB 3.2 Gen 2 Type-C with support for display / power delivery (data speed up to 10Gbps)\n1x ThunderboltTM 4 with support for display / power delivery (data speed up to 40Gbps), 1x micro HDMI 2.1 TMDS\n1x 3.5mm Combo Audio Jack
USB Type-C DisplayPort Alternate Mode: Yes

Performance

Repairability index: 9.3

Keyboard

Pointing device: Touchpad
Keyboard backlit: Yes
Keyboard layout: QWERTZ
Keyboard language: German
Copilot key: Yes

Software

Operating system architecture: 64-bit
Microsoft Copilot: Yes
Pre-installed software: ASUS Recovery\nMyASUS\nScreenXpert\nGlideX
Trial software: 1-month trial for new Microsoft 365 customers. Credit card required, McAfee 30 days
Operating system installed: Windows 11 Home

Battery

Battery technology: Lithium-Ion (Li-Ion)
Number of battery cells: 4
Battery capacity: 70 Wh

Power

AC adapter power: 68 W
AC adapter frequency: 50/60 Hz
AC adapter input voltage: 100 - 240 V
AC adapter output current: 3.4 A
AC adapter output voltage: 20 V
USB Type-C charging port: Yes
USB Type-C required charging power (min): 45 W
USB Type-C required charging power (max): 68 W
USB Power Delivery (USB PD): Yes

Security

Face recognition: Yes
Windows Hello: Yes
Trusted Platform Module (TPM): Yes
Password protection: Yes
Password protection type: BIOS, User

Weight & dimensions

Width: 311.2 mm
Depth: 215.8 mm
Height (front): 1.39 cm
Height (rear): 1.69 cm
Weight: 1.2 kg

Other features

Expansion slots: 1x M.2 2280 PCIe 4.0x4

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About this product

Light. Distinct. Personal. Nature-inspired color, crafted in Ceraluminum™. ASUS Zenbook 14 blends a high-tech ceramic lid with a refined metal chassis, expressed through a tone‑on‑tone palette that feels calm, modern, and uniquely yours. From Komodo Coral, Arctic Blue to Zabriskie Beige, each colorway is designed as a complete visual system — flowing seamlessly across the logo, lid, chassis, and keyboard for a cohesive, harmonious look. Beyond aesthetics, the Ceraluminum™ preserves a clean, refined touch and appearance over time. Designed not just to be seen, but felt, it brings a quiet sensory experience to everyday use — subtle in texture, balanced in tone, and enduring in its like‑new quality.

User manual (PDF)

UX3480AA-U1139W Copilot+ PC vs similar laptops

	ASUS UX3480AA-U1139W Copilot+ PC	ASUS Zenbook 14 UX3480AA-U1006W 14″ Laptop	Lenovo Yoga Slim 7 14IPH11 Copilot+ PC	ASUS ExpertBook B5 G2 B5405CAA-TJ0430X 14″ Laptop
Type	Everyday	Everyday	Everyday	Everyday
Processor	Intel 355	Intel 355	Intel 355	Intel 355
Graphics	Intel® Graphics	Intel® Graphics	Intel® Graphics	Intel® Graphics
Memory	16 GB	16 GB	16 GB	16 GB
Storage	512 GB	512 GB	512 GB	512 GB
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	2026	2026