ASUS ExpertBook P5 P5405CSA-DH76 14" Notebook | Core Ultra 7 258V – 32GB RAM, 1TB SSD | 2560 x 1600 | Windows 11 Home

Overview

ASUS ExpertBook P5 P5405CSA-DH76 delivers AI-driven productivity with an Intel Core Ultra 7 258V, 32GB LPDDR5X at 8448 MHz, and a 2.5K 144Hz display. Built for mobile professionals, it enables faster multitasking, AI-enhanced collaboration, and sustained performance in a 2.80 lb aluminum chassis.

Fast Facts

• Intel Core Ultra 7 258V (8 cores, 8 threads, up to 4.80 GHz)
• Integrated AI Boost NPU delivering up to 47 TOPS
• 32GB LPDDR5X memory at 8448 MHz (on-board)
• 1TB M.2 SSD storage
• 14" WQXGA (2560 x 1600) 144Hz, 400-nit, 100% sRGB display
• Intel Arc Graphics (shared memory)
• Wi-Fi 6 (802.11ax) and Bluetooth support
• Aluminum chassis, 2.80 lb, 0.65" thin
• Windows 11 Home
• 3-Year Limited Warranty + 1-Year ASUS ADP

Why This Configuration Matters

The ASUS ExpertBook P5 P5405CSA-DH76 combines 32GB high-speed LPDDR5X memory with the Intel Core Ultra 7 258V and integrated 47 TOPS NPU to accelerate AI-assisted workflows while maintaining thermal stability through its ExpertCool design. Compared to typical mid-tier 16GB systems with lower memory speeds, this configuration sustains heavier multitasking, reduces slowdowns during conferencing and content creation, and extends practical lifecycle value for professional environments.

Specifications

Key Features

• AI-accelerated productivity → Intel AI Boost NPU up to 47 TOPS → Faster Copilot+ and AI meeting workflows with reduced CPU strain
• High-capacity multitasking → 32GB LPDDR5X at 8448 MHz → Stable performance across large spreadsheets, browser stacks, and collaboration tools
• Smooth visual workflow → 144Hz 2.5K 2560 x 1600 display at 400 nits → Sharper detail and fluid scrolling for content and data review
• Thermal consistency → ExpertCool thermal structure → Sustained clock speeds during extended conferencing or rendering sessions
• Secure access → IR camera, fingerprint reader, privacy shutter → Streamlined Windows Hello authentication with enterprise-grade assurance
• Mobile durability → Aluminum chassis at 2.80 lb → Balanced portability without sacrificing structural integrity

Comparison

Compared to previous-generation business laptops without dedicated NPUs, the ASUS ExpertBook P5 P5405CSA-DH76 offloads AI tasks to a 47 TOPS engine, improving efficiency during transcription and automation workflows. Versus 16GB configurations, 32GB at 8448 MHz reduces memory bottlenecks under heavy multitasking. Against lower refresh rate panels, the 144Hz display improves responsiveness and reduces perceived lag in daily navigation.

Ideal Use Cases

• AI-assisted productivity and Copilot+ workflows
• Enterprise conferencing and hybrid collaboration
• Financial modeling and multi-application multitasking
• Content review requiring color-accurate 100% sRGB display
• Mobile professional and executive travel computing

Who This Is For / Not For

• For professionals needing 32GB RAM and AI acceleration in a lightweight chassis
• For hybrid teams requiring secure login and conferencing optimization
• Not for users seeking dedicated high-end gaming GPUs
• Not for buyers requiring user-upgradable memory (on-board design)

Decision Snapshot

• If you need 32GB RAM at 8448 MHz for heavy multitasking, this is a strong fit.
• If you prioritize dedicated gaming graphics over AI acceleration, consider alternatives.
• If your workflow includes AI transcription or Copilot+ features, this configuration excels.
• If long-term scalability matters, note the fixed on-board LPDDR5X memory design.
• If stability is mission-critical, this model delivers sustained cooling and 3-year coverage.

FAQ

Is the memory upgradeable?

No, the 32GB LPDDR5X memory is on-board and not user-upgradeable.

Does this system support AI acceleration?

Yes, the Intel AI Boost NPU delivers up to 47 TOPS for AI-assisted workflows.

Is the ASUS ExpertBook P5 P5405CSA-DH76 suitable for business use?

Yes, it includes Windows 11 Home, security features, and enterprise-focused design elements.

Does it support Windows Hello?

Yes, it features an IR camera and fingerprint reader for biometric authentication.

Is the display color accurate?

Yes, the 14-inch WQXGA panel supports 100% sRGB for accurate color reproduction.

Can it handle extended conferencing sessions?

Yes, the ExpertCool thermal design helps maintain stable performance during long calls.

Does it include accidental damage coverage?

Yes, it includes 1 year of ASUS Accidental Damage Protection within the 3-year warranty program.

Warranty

The ASUS ExpertBook P5 P5405CSA-DH76 includes a 3-Year Limited Warranty covering hardware defects and manufacturing faults, plus 1 year of ASUS Accidental Damage Protection for added confidence. Coverage reflects business-class reliability and long-term operational assurance.

Investment Rationale: ASUS ExpertBook P5 P5405CSA-DH76

With 32GB LPDDR5X at 8448 MHz and a 47 TOPS AI engine, this configuration delivers measurable productivity gains, thermal stability, and extended relevance for AI-enabled workflows. For professionals prioritizing sustained performance and intelligent acceleration, the long-term value proposition is clear in the ASUS ExpertBook P5 P5405CSA-DH76.