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AsusTechnical Specification MatrixAI Enhanced AnalysisAnalysis Date: 19 September 2026Evaluated at £793.19

Asus Chromebook CB3402CVA PQ0405

The Asus Chromebook CB3402CVA is a 14-inch cloud-centric laptop featuring an Intel Core 5 10-core processor, 16GB of LPDDR5 RAM, and 256GB of UFS storage. Running ChromeOS, it offers Wi-Fi 6E connectivity, a backlit keyboard, and a 50 Wh battery in a lightweight clamshell design.

8.2/ 10
Andote Tech Score
Evaluated at £793.19
Price-Tier Avg: 8.0/10
Rated on 19 September 2026
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Relative Benchmark Scoring (1–10)

vs Price Tier Competitors
RAM Capacity16GB
Hardware Spec Score
7.5/10(Very Good)
Price-to-Value Efficiency
7.4/10(Very Good)
Storage Capacity256GB
Hardware Spec Score
7.5/10(Very Good)
Price-to-Value Efficiency
7.4/10(Very Good)
CPU Cores10
Hardware Spec Score
5.8/10(Average)
Price-to-Value Efficiency
5.7/10(Average)
Battery Capacity50 Wh
Hardware Spec Score
5.0/10(Average)
Price-to-Value Efficiency
5.0/10(Average)
Display Resolution1920MP
Hardware Spec Score
5.8/10(Average)
Price-to-Value Efficiency
5.8/10(Average)
How We Calculate This Score

Our objective rating combines Hardware Spec Quality (measuring real-world component power benchmarked across the entire category on a 1–10 scale) with a Price-to-Value Index (evaluating technical capability relative to selling price). User reviews and merchant sponsorships do not influence this score.

Score Deciding Factors7 Key drivers
✓Tier-1 Brand (Asus)
Premium manufacturer reliability & build qualityTier-1 Standing
•High-End Price Bracket£793
High-end product priced in the upper bracketPremium Tier
•Standard RAM Capacity16GB
Solid standard benchmark for category7.5/10
•Standard Storage Capacity256GB
Solid standard benchmark for category7.5/10
!Modest CPU Cores10.0
Entry-level benchmark rating limits overall score5.8/10
!Low Battery Capacity50 Wh
Entry-level benchmark rating limits overall score5.0/10
!Modest Display Resolution1920MP
Entry-level benchmark rating limits overall score5.8/10
Key Technical Strengths
  • ✓Abundant 16GB RAM configuration ensures exceptionally smooth multitasking within ChromeOS.
  • ✓Fast Wi-Fi 6E support ensures reliable, high-speed wireless connectivity.
  • ✓Lightweight clamshell form factor with a built-in webcam privacy shutter.
Technical Limitations & Trade-offs
  • ✕ChromeOS restricts the use of traditional native Windows applications, limiting advanced offline software workflows.
  • ✕Display brightness is capped at 250 nits, making it less effective in brightly lit outdoor areas.

Official Product Documents & PDF Manuals

2 documents available
Product Data Sheet
product_details
User Manual
user_guide

Complete Technical Specifications

Manufacturer-verified hardware specifications with contextual AI metric explanations.

What this metric means:

The 14-inch 1080p anti-glare screen ensures comfortable reading and media consumption without harsh reflections. Its 250-nit brightness and 45% NTSC gamut are typical for everyday educational and home office environments.

TouchscreenNo
Display diagonal35.6 cm (14")
Anti-glare screenYes
Display brightness250 cd/m²
Display resolution1920 x 1080 pixels
Native aspect ratio16:9
Maximum refresh rate60 Hz
What this metric means:

Wi-Fi 6E ensures access to uncongested wireless frequency bands for lag-free cloud collaboration. The integrated webcam privacy shutter provides straightforward physical privacy control.

Privacy typePrivacy shutter
What this metric means:

The 10-core processor paired with 16GB of LPDDR5 RAM provides exceptional multitasking headroom for ChromeOS, allowing heavy web app usage without slowdowns. The 256GB UFS storage offers ample local space for downloaded files and offline web content.

Storage mediaUFS
Total storage capacity256 GB
What this metric means:

The 10-core processor paired with 16GB of LPDDR5 RAM provides exceptional multitasking headroom for ChromeOS, allowing heavy web app usage without slowdowns. The 256GB UFS storage offers ample local space for downloaded files and offline web content.

Efficient cores8
Processor cache12 MB
Processor cores10
Processor model120U
Processor familyIntel Core 5
Performance cores2
Processor threads12
Processor base power15 W
Processor cache typeSmart Cache
Processor generationIntel Core (Series 1)
Discrete graphics cardNo
On-board graphics cardYes
Processor manufacturerIntel
On-board GPU manufacturerIntel
Processor boost frequency5 GHz
Discrete graphics card modelNot available
On-board graphics card modelIntel® Graphics
Efficient-core base frequency0.9 GHz
On-board graphics card familyIntel® Graphics
Performance-core base frequency1.4 GHz
Efficient-core Max Turbo Frequency3.8 GHz
Performance-core Max Turbo Frequency5 GHz
What this metric means:

The 50 Wh battery combined with the energy-efficient ChromeOS environment delivers dependable daily endurance, recharged efficiently via a 45W USB Type-C power adapter.

AC adapter power45 W
Battery capacity50 Wh
Battery technologyLithium-Ion (Li-Ion)
AC adapter includedYes
AC adapter frequency50 - 60 Hz
Number of battery cells3
AC adapter input voltage100 - 240 V
USB Type-C charging portYes
AC adapter output current2.25 A
AC adapter output voltage20 V
USB Power Delivery (USB PD)Yes