ASUS ExpertBook B3 14" Notebook, Intel Core Ultra 5 125U, 16GB RAM, 512GB SSD

Overview

The ASUS B3404CMA-XS54 is a 14 inch ExpertBook notebook designed for professionals who need reliable performance both at the office and on the move. Powered by an Intel Core Ultra 5 125U processor, it combines 16 GB of DDR5 memory with a 512 GB PCIe 4.0 SSD to ensure fast application launches and smooth multitasking. The WUXGA display features an anti-glare coating, making it easy to work in bright environments without straining your eyes.

This lightweight laptop, weighing just 3.09 lbs, balances portability with durability, meeting military-grade standards to withstand the rigors of travel. Enhanced video calls are supported by an AI-assisted webcam and two-way noise canceling, while security is strengthened through a fingerprint sensor and TPM 2.0 chip. Windows 11 Pro with Microsoft Copilot comes pre-installed to help streamline your daily tasks.

Key features

• Intel Core Ultra 5 125U processor delivers efficient multitasking for everyday work demands
• 16 GB DDR5 memory and 512 GB PCIe 4.0 SSD provide responsive performance and quick data access
• 14 inch WUXGA display with anti-glare coating reduces reflections for comfortable viewing in various lighting conditions
• AI-enhanced webcam and two-way noise canceling improve clarity and reduce distractions during video calls
• Fingerprint sensor and TPM 2.0 chip offer fast, secure biometric login and hardware-level data protection
• Lightweight design at approximately 3.09 lbs supports all-day portability without sacrificing durability
• Thunderbolt 4 and HDMI 2.1 ports enable versatile connectivity to external displays, docks, and projectors
• Chassis tested to military-grade standards ensures reliability against bumps, drops, and temperature changes
• Pre-installed Windows 11 Pro with Microsoft Copilot enhances productivity with built-in tools and features
• Three-year warranty includes one year of accidental damage protection for added peace of mind

Key specs

• Processor: Intel Core Ultra 5 125U
• Memory: 16 GB DDR5
• Storage: 512 GB PCIe 4.0 SSD
• Display: 14 inch WUXGA (1920 x 1200) with anti-glare coating
• Weight: approximately 3.09 lbs
• Ports: Thunderbolt 4, HDMI 2.1, USB ports
• Security: fingerprint sensor, TPM 2.0 chip
• Operating system: Windows 11 Pro with Microsoft Copilot
• Warranty: 3 years including 1 year accidental damage protection

Connectivity and compatibility

This ExpertBook offers a range of modern connectivity options to fit into various professional setups. Thunderbolt 4 supports high-speed data transfer, charging, and external displays through a single cable, simplifying your workspace. HDMI 2.1 allows direct connection to projectors and larger monitors, ideal for presentations or extended desktop use. Additional USB ports keep peripherals like mice, keyboards, and external drives easily accessible.

Performance and reliability

The combination of the Intel Core Ultra 5 processor and DDR5 memory ensures smooth performance when switching between demanding applications such as spreadsheets, web browsers, and video conferencing software. The PCIe 4.0 SSD accelerates file access and system responsiveness. Military-grade durability testing means this laptop can handle the bumps and temperature changes that come with frequent travel, making it a dependable choice for professionals on the go.

Ideal uses and environments

This notebook fits well in environments where mobility and consistent performance are essential. It suits business travelers, remote workers, and office professionals who need a lightweight device that can handle multitasking and video calls without compromise. The anti-glare display and enhanced audio-visual features make it practical for use in bright offices, cafés, or client meetings.