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AsusTechnical Specification MatrixAI Enhanced AnalysisAnalysis Date: 20 September 2026Evaluated at £1179.99

Asus ExpertBook P5405CSA-U735W

Built for mobile professionals, the Asus ExpertBook P5405CSA pairs an Intel Core Ultra 7 processor and 32GB of RAM with a sharp 14-inch WQXGA 144Hz display in a lightweight 1.29 kg aluminum body.

9.2/ 10
Andote Tech Score
Evaluated at £1179.99
Price-Tier Avg: 8.3/10
Rated on 20 September 2026
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Relative Benchmark Scoring (1–10)

vs Price Tier Competitors
RAM Capacity32GB
Hardware Spec Score
9.0/10(Exceptional)
Price-to-Value Efficiency
8.8/10(Excellent)
Storage Capacity512GB
Hardware Spec Score
9.0/10(Exceptional)
Price-to-Value Efficiency
8.8/10(Excellent)
CPU Cores8
Hardware Spec Score
5.2/10(Average)
Price-to-Value Efficiency
5.1/10(Average)
Battery Capacity63 Wh
Hardware Spec Score
6.3/10(Above Average)
Price-to-Value Efficiency
6.2/10(Above Average)
Display Resolution2560MP
Hardware Spec Score
7.2/10(Very Good)
Price-to-Value Efficiency
7.1/10(Very Good)
Weight1290g
Hardware Spec Score
6.8/10(Above Average)
Price-to-Value Efficiency
6.7/10(Above 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 Factors8 Key drivers
✓Tier-1 Brand (Asus)
Premium manufacturer reliability & build qualityTier-1 Standing
•High-End Price Bracket£1179
High-end product priced in the upper bracketPremium Tier
✓High-End RAM Capacity32GB
Top-tier capability in this category9.0/10
✓High-End Storage Capacity512GB
Top-tier capability in this category9.0/10
!Modest CPU Cores8.0
Entry-level benchmark rating limits overall score5.2/10
!Low Battery Capacity63 Wh
Entry-level benchmark rating limits overall score6.3/10
•Standard Display Resolution2560MP
Solid standard benchmark for category7.2/10
•Standard Weight1.29kg
Solid standard benchmark for category6.8/10
Key Technical Strengths
  • ✓Stunning 14-inch WQXGA display with a smooth 144Hz refresh rate
  • ✓Extremely lightweight 1.29 kg aluminum chassis
  • ✓Comprehensive security suite including fingerprint reader, IR camera, and TPM
Technical Limitations & Trade-offs
  • ✕On-package memory is fixed and cannot be upgraded
  • ✕Lacks a dedicated numeric keypad due to the compact 14-inch form factor

Official Product Documents & PDF Manuals

1 document available
Product Data Sheet
product_details

Complete Technical Specifications

Manufacturer-verified hardware specifications with contextual AI metric explanations.

What this metric means:

The combination of WQXGA high resolution and a 144Hz refresh rate provides crisp text clarity and buttery-smooth visual navigation.

HD typeWQXGA
TouchscreenNo
Colour gamut100%
LED backlightYes
Display diagonal35.6 cm (14")
RGB colour spacesRGB
Anti-glare screenYes
Display brightness400 cd/m²
Display resolution2560 x 1600 pixels
Native aspect ratio16:10
Maximum refresh rate144 Hz
Contrast ratio (typical)1200:1
What this metric means:

At 1.29 kg with robust biometric security (fingerprint reader and IR camera), it balances ultra-portability with enterprise-level protection.

Windows HelloYes
Cable lock slotYes
Fingerprint readerYes
Password protectionYes
Cable lock slot typeKensington
Password protection typeBIOS, HDD, User
Trusted Platform Module (TPM)Yes
Trusted Platform Module (TPM) version2.0
What this metric means:

32GB of memory and an 8-core processor ensure effortless handling of heavy spreadsheets, data analytics, and multiple virtual environments.

Internal memory32 GB
Memory form factorOn-package
Internal memory typeLPDDR5x-SDRAM
Maximum internal memory32 GB