ASUS ExpertBook B1 B1503CVA-S70539X U5-120U/ 16GB/ 512GB SSD

ASUS ExpertBook B1 B1503CVA-S70539X U5-120U/ 16GB/ 512GB SSD (90NX0801-M00KH0) - 3 Year International Warranty

Reliable Performance with Intel Core 5 Processor

The ASUS ExpertBook B1 B1503CVA-S70539X is powered by the Intel Core 5 120U processor, delivering efficient multi-core performance with up to 10 cores and boost speeds up to 5.0GHz, making it well-suited for daily business workloads such as document processing, web applications, and multitasking while maintaining strong power efficiency for long working hours.

Business-Focused Design with Practical Durability

Designed for everyday corporate use, the ExpertBook B1 features a clean and functional chassis with MIL-STD-810H durability, ensuring reliability for office work, commuting, and hybrid environments, while maintaining a professional look and a balanced weight of around 1.6kg for portability.

16GB DDR5 Memory and Fast NVMe Storage

Equipped with 16GB DDR5 memory and a 512GB NVMe PCIe 4.0 SSD, the system delivers fast boot times, smooth multitasking, and responsive performance when handling multiple applications and browser tabs, ensuring efficiency across business workflows and productivity tasks.

Full Connectivity for Office and Hybrid Work

The ExpertBook B1 includes essential connectivity such as USB-A, USB-C, HDMI, Ethernet, and wireless networking including Wi-Fi 6E, enabling seamless integration with peripherals, external displays, and stable network environments for consistent productivity in both office and remote setups.

Windows 11 Pro with Enterprise Security Features

Pre-installed with Windows 11 Pro, the laptop provides enterprise-grade security including TPM support, secure login, and centralized device management, making it suitable for organizations requiring secure deployment and IT control across teams.

Technical Specifications

Processor
• Intel Core 5 120U (Raptor Lake Refresh)
• Base 1.4GHz, up to ~5.0GHz Turbo Boost
• 10 cores (2 Performance + 8 Efficiency), 12 threads
• 12MB Intel Smart Cache
• Optimised for office productivity and daily multitasking

Graphics
• Integrated Intel UHD Graphics
• Suitable for office apps, browser, and multi-display usage
• Not designed for GPU-intensive workloads

Memory
• 16GB DDR5 RAM (SO-DIMM)
• Dual-slot design
• Expandable up to 64GB (platform dependent)

Storage
• 512GB M.2 PCIe 4.0 NVMe SSD
• Fast boot and application load performance
• Supports dual SSD expansion (M.2 slots)

Display
• 15.6" Full HD (1920 × 1080) display
• Anti-glare panel
• ~300 nits brightness
• 16:9 aspect ratio
• Wide-view panel (~87% screen-to-body ratio)

Operating System
• Windows 11 Pro (business-ready OS)

Form Factor & Design
• 15.6-inch business laptop
• Weight ~1.6 kg
• Slim and practical chassis
• Colour: Gentle Grey
• Designed for daily enterprise usage

Ports & Connectivity
• 2 × USB-C (data, display, power delivery)
• 2 × USB-A
• 1 × HDMI
• 1 × RJ-45 Gigabit Ethernet
• 1 × 3.5mm audio combo jack

Wireless & Networking
• WiFi 6E
• Bluetooth 5.x
• Stable enterprise connectivity

Camera & Audio
• Full HD webcam
• Privacy shutter
• AI noise-cancelling microphones
• Stereo speakers
• Supports AI meeting tools (ExpertMeet, Copilot features)

Security (Enterprise Grade)
• TPM 2.0 hardware security
• BIOS-level protection
• Kensington lock slot
• Enterprise-grade endpoint protection

Battery & Power
• Business-class battery life (all-day usage class)
• USB-C charging support

Durability
• MIL-STD-810H certified
• Built for enterprise reliability and deployment

Detailed Specifications

Windows 11 Pro (64-bit)
Intel® Core™ 5 Processor 120U 1.4 GHz (12MB Cache, up to 5.0 GHz, 10 cores, 12 Threads)
Intel® UHD Graphics
15.6" Full HD 1920x1080 Wide View
16GB DDR5 SO-DIMM
512GB M.2 2280 NVMe™ PCIe® 4.0 SSD
3 Years International Carry-in & Local On-site Warranty
Model No.: B1503CVA-S70539X
Part No.: 90NX0801-M00KH0