Intel OEM: ASUS MPN: 90NB0WC2-M00ZR0

Intel Core Zenbook 14 UX3402ZA-KP490W Intel® Core™ i5 i5-1240P Laptop 35.6 cm (14″) WQXGA+ 16 GB LPDDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Home White

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Screen size
14"
Resolution
2560 x 1600
Processor line
Intel Core i5
Capacity
16 GB
Storage
512 GB
Cores
12
NVMe
Y
Depth
220.6 mm
Width
313.6 mm
View 96 specifications
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Overview

Power and Elegance, Reimagined

The powerful and compact Zenbook 14 is just 16.9 mm slim and 1.39 kg1 light, with a breathtaking new design that’s timelessly elegant yet totally modern. You’ll experience perfect visuals from the expansive 16:10 2.5K IPS NanoEdge display2, a color-accurate up to 400-nit screen that delivers 100% sRGB color gamut. The 12th Gen Intel® Core™ i7 Processor, Intel Iris® Xe graphics, 16 GB RAM and 1 TB PCIe 4.0 SSD deliver superb performance, and there’s a long-lasting 75 Wh battery. For extraordinary sound, there’s a Dolby Atmos sound system powered by a smart amplifier. The user-centric design includes one-touch login with a fingerprint sensor on the power button, the new ASUS ErgoSense keyboard, and the efficient ASUS NumberPad 2.0. The bold new lid design is inspired by timeless Kintsugi craftsmanship, and it’s available in two fresh new colors: Ponder Blue and Aqua Celadon. Zenbook 14 is the new benchmark for portable perfection.

MOBILITY
Portable perfection
Designed for a sublime on-the-go experience, Zenbook 14 packs a premium specification and a full set of I/O ports into a compact, slim and lightweight all-aluminum chassis that’s ready to go with you anywhere. Say hello to your new favorite traveling companion.

BATTERY
Non-stop stamina
There’s no need to panic if power outlets are in short supply: Zenbook 14’s long-lasting 75 Wh battery can keep you productive for up to 18 hours. And when it’s time to charge, there’s no need to slow down — in just 49 minutes you can top it up to a 60% charge level.

PERFORMANCE
Powerfully productive
Whatever you need to do, Zenbook 14 is primed and ready, featuring all the multitasking power of the latest 12th Gen Intel® Core™ i7 Processor combined with 16 GB RAM and Intel Iris® Xe graphics. Ultrafast PCIe 4.0 x4 SSDs take care of your storage needs, and the latest WiFi 6E (802.11ax) gives you gigabit-class wireless connections.

WiFi CONNECTIVITY
Fine-tuned with ASUS WiFi Master Premium technology
ASUS offers a comprehensive range of wireless connectivity solutions. WiFi 6E is the latest and fastest WiFi standard, and Zenbook 14 enhances its performance even further with ASUS WiFi Master Premium technology. This includes ASUS WiFi Stabilizer, which gives your WiFi connections rock-solid stability, and WiFi Stabilizer to filter out wireless interference, so you’ll always enjoy the fastest possible speeds. Additionally, WiFi SmartConnect automatically selects the best WiFi source, so Zenbook 14 connects seamlessly to the best WiFi signal and known mobile hotspots.

DISPLAY
See more, beautifully
The expansive 16:10 2.5K IPS NanoEdge display on Zenbook 14 delivers incredibly detailed visuals with ultra-vivid colors. The NanoEdge design has ultra-slim bezels and a 90% screen-to-body ratio, which in turn gives Zenbook 14 its svelte and compact form factor. For superb color accuracy, the display covers 100% of the sRGB color gamut. It also cares for your eyes during long screen sessions, with low blue-light levels that are certified by TÜV Rheinland.

AUDIO
Break the sound barrier
For unrivaled audio quality, Zenbook 14 has a Dolby Atmos stereo sound system that’s certified by the audio experts at Harman Kardon. It delivers powerful, immersive sound that’s crystal-clear, with the multi-dimensional soundscape of Dolby Atmos. It immerses you in your favorite entertainment with sound that moves all around you with breathtaking realism in music, movies and TV.

Smart Amp — 350% louder sound, zero distortion
The volume-enhancing, distortion-suppressing dual-channel smart amplifier is equipped with a powerful DSP chip that can drive the twin speakers at the maximum volume possible while preventing long-term damage to the sensitive speaker voice coils. Creating or listening to audio in your videos, movies, music or games has never sounded better!

Our smart amplifier system uses a high-power amplifier that can increase speaker volume by up to 350%.

The smart amplifier helps to deliver clearer audio by boosting volume across the entire audio spectrum, not just at certain frequencies. This ensures crystal-clear highs and powerful bass for a superlative audio experience.

The smart amplifier’s output is intelligently matched to the speaker’s physical capabilities, fine-tuning the system across the entire spectrum to ensure distortion-free audio at any volume level. The result is a high-quality audio experience and reliable long-term operation.

KEYBOARD AND TOUCHPAD
Brilliantly nuanced ErgoSense keyboard and touchpad
It’s our mission at ASUS to elevate human interaction with technology to a higher and more intuitive level than ever before. The latest ASUS ErgoSense keyboard and touchpad are engineered to enable an unrivaled input experience that’s in harmony with how you move

Compatibility

Memory type DDR5 Form factor Clamshell
  • Requires DDR5 memory — not interchangeable with other generations.

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

Showing 28 key specifications of 96

All values come from this product’s catalog record.
Screen size
14"
Resolution
2560 x 1600
Processor line
Intel Core i5
Capacity
16 GB
Storage
512 GB
Cores
12
NVMe
Yes
Depth
220.6 mm
Width
313.6 mm
Height
16.9 mm
Weight
1350 g
Display type
WQXGA+
Bluetooth
Yes
Panel type
IPS
Colour name
Aqua Celadon
Form factor
Clamshell
Touchscreen
No
Antenna type
2x2
Colour gamut
100
Ethernet LAN
No
Front camera
Yes
HDMI version
2.0b
Product type
Notebook
Capacity
512 GB
SSD interface
NVMe,PCI Express 4.0
Storage media
SSD
Numeric keypad
No
Colour
White
Show all 96 specifications
Audio system
Smart Amp
Pointing device
NumberPad
Cache
12 MB
Model
i5-1240P
Form factor
M.2
Wi-Fi standard
Wi-Fi 6E (802.11ax)
AC adapter power
65 W
Battery capacity
75 Wh
Housing material
Aluminium
Keyboard backlit
Yes
RGB colour space
sRGB
Bluetooth version
5.2
Battery technology
Lithium-Ion (Li-Ion)
Display brightness
400
Fingerprint reader
Yes
Market segment
Home
Form factor
On-board
Optical drive type
No
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
Built-in microphone
Yes
Execute Disable (NX)
Yes
HDMI ports
1
Aspect ratio
16:10
Repairability index
7.6
Total SSDs capacity
512
AC adapter frequency
50 - 60
Front camera HD type
HD
Memory type
LPDDR5-SDRAM
Generation
Intel Core i5-12xxx
Configurable TDP-down
20
Intel® Thunderbolt 4
Yes
Speakers manufacturer
Harman Kardon
Card reader
Yes
Dedicated graphics
No
Integrated graphics
Yes
CPU brand
Intel
USB 2.0 ports
0
CPU configuration (max)
1
Compatible memory cards
MicroSD (TransFlash)
Max memory
16 GB
Number of battery cells
4
AC adapter input voltage
100 - 240
Combo headphone/mic port
Yes
Intel Flex Memory Access
Yes
Number of SSDs installed
1
USB Type-C charging port
Yes
AC adapter output current
3.25 A
AC adapter output voltage
20 V
Mobile network connection
No
On-board GPU manufacturer
Intel
Boost clock
4.4 GHz
Long-term availability
No
Operating system
Windows 11 Home
USB Power Delivery (USB PD)
Yes
Dedicated GPU model
Not available
Integrated GPU model
Intel Iris Xe Graphics
Thunderbolt 4 ports quantity
2
OS architecture
64-bit
Trusted Platform Module (TPM)
Yes
Intel® Evo™ Platform Verified
Yes
Trusted Execution (TXT)
Yes
USB Type-C DisplayPort Alternate Mode
Yes
Virtualization (VT-x)
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
1
Directed I/O virtualization (VT-d)
Yes

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Status uncertain

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