ASUS Chromebook CX3

14.02", 256 GB, 8 GB, CH, Intel Core 3 100U
2Ratings
BrandMore from ASUS
Test reportsVery good based on 1 test
Delivered between Mon, 22.12. and Tue, 23.12.
Only 3 pieces in stock at third-party supplier
Supplied by
free shipping

Processor type5

Product details

The ASUS Chromebook CX3 (CX3402CVA-MW0459) is a powerful gaming laptop equipped with an Intel Core i3 100U processor. With 8 GB of RAM and 256 GB of UFS storage, it offers ample capacity for various applications and games. The device runs on the user-friendly Chrome OS and features Intel Graphics, enabling smooth graphics performance. The 14-inch Full HD display ensures clear and vibrant content presentation, while the anti-glare surface facilitates use in different lighting conditions. Connectivity is supported by multiple USB ports, including USB-C, and the inclusion of Wi-Fi 6 ensures a fast and stable internet connection. Weighing only 1.432 kg, the laptop is lightweight and portable, making it ideal for on-the-go use.

  • Wi-Fi 6 standard for fast internet connections
  • Anti-glare screen for better visibility
  • Lightweight and portable at 1.432 kg
  • Built-in touchpad for easy navigation
  • High-quality 256 GB UFS storage for quick data access.

Key specifications

Keyboard layout
Swiss
Processor family
Core 3 1st Gen
Image resolution
1920 x 1080 pixels
Memory
8 GB
SSD capacity
256 GB
Item number
57338496

General information

Manufacturer
ASUS
Category
Notebooks
Manufacturer no.
90NX07P2-M00HD0
Release date
2.4.2025
Sales rank in Category Notebooks
1336 of 6745

Colour

Colour
Grey
Exact colour description
Rocky Grey

Application range

Notebook type
Gaming Laptop
Model number
CX3402CVA-MW0459

Processor

Processor family
Core 3 1st Gen
Processor type
Intel Core 3 100U
Clock frequency
1.20 GHz
Max. turbo clock rate
4.70 GHz
Max. TDP
16.12 W
Number of processor cores
6 -Core
Number of performance cores
2 -Core
Max. Turbo Clock frequency Performance Cores
4.70 GHz
Number of efficiency cores
4 -Core
Clock frequency Efficiency cores
0.90 GHz
Max. Turbo Clock frequency Efficiency Cores
3.30 GHz
Number of threads
8
Cache
10.49 MB

Memory

Memory
8 GB
Onboard memory
8 GB
Max. supported memory
8 GB
Memory type
LPDDR5-RAM

Graphics card properties

Graphics hardware
Integrated graphics

Material

Material group
Plastic
Material
Plastic

Onboard graphics properties

Graphics chip (GPU)
Intel Arc Graphics
Graphics card model
Intel Arc Graphics

Display properties

Display resolution
Full HD
Image resolution
1920 x 1080 pixels
Aspect ratio
16:9
Display functions
Touch screen
Display size (inches)
14.02"
Screen surface
Anti-glare
Screen technology
LCD
Panel technology
S-IPS
Brightness
250 cd/m²

Data storage overview

Disk type
UFS
Total capacity
256 GB
SSD capacity
256 GB

Optical drive

Optical drive type
No drive

Connections

USB ports
USB-C
Exact USB ports
USB-A 3.2 Gen 1 (2x)
Video connections
HDMI (1x)
Audio Connections
Headphones, Microphone connection (1x)
HDMI version
1.4

Operating system

Operating system
ChromeOS
Language
Swiss German
Operating system architecture
64-bit

Audio functions

Notebook speaker type
Built-in speakers
Number of speakers
1x
Audio channel
Stereo

Camera properties

Front camera resolution
2 Mpx
Max. Video resolution front camera
1920 x 1080 pixels
Camera resolution
2 Mpx

Safety

Safety
Camera Privacy Shutter

Wireless transmission

Wireless transmission
Bluetooth, Wi-Fi
Bluetooth version
5.4

Wi-Fi

Wi-Fi controller
Not available
Wi-Fi standard
Wi-Fi 6 / 802.11ax

Battery properties

Battery type
Li-ion
Number of cells
3 cubicles
Power capacity
50 Wh
Power supply unit strength
45 W

Input device

Keyboard layout
Swiss
Input device
Touchpad

Origin

Country of origin
Germany

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer ASUS fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Chromebook CX3 (CX3402CVA-MW0459)

Product dimensions

Height
1.87 cm
Depth
21.43 cm
Width
32.64 cm
Weight
1.46 kg

30-day right of return
24 Months Warranty (Bring-in)
3 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Notebooks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 8.Lenovo
    2.2 %
  • 9.Acer
    2.4 %
  • 10.ASUS
    3.3 %
  • 11.Gigabyte
    4.3 %
  • 12.Erazer
    4.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 3.Apple
    6 days
  • 4.Captiva
    7 days
  • 5.ASUS
    8 days
  • 6.Microsoft
    9 days
  • 7.Lenovo
    10 days

Return rate

How often is a product of this brand in the «Notebooks» category returned?

Source: Digitec Galaxus
  • 6.HP
    4.6 %
  • 7.Acer
    4.8 %
  • 8.ASUS
    5.2 %
  • 9.Gigabyte
    5.7 %
  • 10.Medion
    6.2 %
Source: Digitec Galaxus

Translation: machine translated
Very good90/100
PC Welt Online Logo
PC Welt OnlineSingle testReleaseJuly 2025
  • PositiveChic design
  • PositiveGood processor performance
  • PositiveAttractive keyboard
  • PositiveNumerous connection options
  • NegativeThe battery life is not competitive
  • NegativeThe 16:9 aspect ratio of the display appears somewhat cramped

The Asus Chromebook Plus CX34 is a good buy, no ifs, ands or buts. Equipped with an updated processor and a display with touch function, it offers a significant improvement over the previous model. The few drawbacks cannot detract from the good overall experience.

This test report belongs to a different type: Chromebook CX3 (14", 256 GB, 8 GB, DE, Intel Core i5-1335U)