# ASUS ExpertBook B3 B3405CCA-LY0015X – Intel® Core™ Ultra 7 255H, 16GB RAM, 512GB PCIe Gen4 SSD, 14-inch WUXGA IPS Display, Gentle Grey, Windows 11 Pro, 1 Year Warranty

The **ASUS ExpertBook B3 B3405CCA-LY0015X** is a dependable and high-performance business laptop designed for professionals, enterprises, educational institutions, and hybrid work environments that require reliable computing, advanced security, and efficient multitasking. Powered by the **Intel® Core™ Ultra 7 155H processor**, this next-generation business laptop delivers AI-enhanced performance to streamline daily workflows and improve productivity.

Finished in an elegant **Gentle Grey** color, the ASUS ExpertBook B3 features a sleek, lightweight, and professional design that is ideal for office use, remote work, and business travel. Its durable construction and premium aesthetics make it a perfect companion for modern professionals seeking both style and functionality.

Equipped with **16GB of high-speed RAM** and a **512GB PCIe Gen4 NVMe SSD**, the laptop provides fast boot times, responsive application performance, and seamless multitasking. Whether you're managing business documents, participating in virtual meetings, browsing the web, or running multiple productivity applications, the ExpertBook B3 ensures a smooth and efficient user experience.

The **14-inch WUXGA IPS display** with **300 nits brightness** delivers sharp visuals, accurate colors, and an anti-glare viewing experience for comfortable use throughout the day. The high-resolution display is ideal for presentations, spreadsheets, content review, and video conferencing while reducing eye strain during extended work sessions.

Pre-installed with **Windows 11 Pro**, the ASUS ExpertBook B3 offers enterprise-grade security, advanced device management capabilities, and productivity tools tailored for modern organizations. Combined with the intelligent capabilities of the Intel® Core™ Ultra platform, it enables professionals to work smarter and more efficiently.

For additional peace of mind, this model includes a **1-Year Manufacturer Warranty**, **1-Year Battery Warranty**, and **1st Year Local Accidental Damage Protection (LADP)**, ensuring comprehensive support and protection for your investment.

Whether you're a corporate executive, consultant, educator, developer, or business professional, the **ASUS ExpertBook B3 B3405CCA-LY0015X** delivers the perfect balance of performance, portability, enterprise security, and reliability.

Available from **Suntronix**, a **trusted ASUS partner with over 25 years of technology expertise in Chennai, Tamil Nadu, India**, offering genuine ASUS business laptops, competitive pricing, expert consultation, and dependable after-sales support.

## Details

- **Price:** 145129.0 INR
- **Vendor:** Asus
- **Type:** LAPTOPS
- **Tags:** expertbook

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 145129.00 INR | In stock |

## Images

- Laptop with ASUS ExpertBook branding on a white background
- Laptop with ASUS branding on a white background
- Laptop on a white background
- Black laptop on a white background
- Black laptop with ASUS logo on a white background

## Additional Information

- **FAQ 1:** **Q: What processor powers the ASUS ExpertBook B3 B3405CCA-LY0015X?A:** The ASUS ExpertBook B3 **B3405CCA-LY0015X** is powered by the **Intel® Core™ Ultra 7 255H processor**, delivering AI-enhanced performance for business productivity, multitasking, and demanding professional workloads.
- **FAQ 2:** **Q: How much memory and storage does this laptop include?A:** This model comes with **16GB RAM** and a **512GB PCIe Gen4 NVMe SSD**, providing fast boot times, responsive performance, and ample storage for business applications and files.
- **FAQ 3:** **Q: What display does the ASUS ExpertBook B3 feature?A:** It features a **14-inch WUXGA IPS display** with **300 nits brightness**, offering sharp visuals, accurate colors, and an anti-glare viewing experience for enhanced productivity.
- **FAQ 4:** **Q: Does the ASUS ExpertBook B3 B3405CCA-LY0015X have a touchscreen?A:** No. This model comes with a **14-inch WUXGA IPS non-touch display**, designed to provide excellent clarity and comfortable viewing for professional use.
- **FAQ 5:** **Q: Which operating system comes pre-installed on this laptop?A:** The laptop comes pre-installed with **Windows 11 Pro**, offering enterprise-grade security, advanced management features, and productivity enhancements for business users.
- **Type:** ExpertBook B3

### Warranty

- **1 Year Manufacturer Warranty**
- **1 Year Battery Warranty**
- **1st Year Local Accidental Damage Protection (LADP)**
- ASUS Authorized Service Support across India

### SPECIFICATION

#### **Model**

- ASUS ExpertBook B3
- **Model Number:** **B3405CCA-LY0015X**

#### **Processor**

- **Intel® Core™ Ultra 7 255H Processor**
- AI-powered architecture for next-generation business computing
- Optimized for enterprise productivity, multitasking, and AI-assisted workflows

#### **Display**

- **14-inch WUXGA IPS Display**
- Non-touch Display
- Anti-Glare Panel
- **300 nits Brightness**
- High-resolution display with sharp visuals and accurate color reproduction

#### **Memory**

- **16GB RAM**
- High-speed memory for smooth multitasking and efficient business performance

#### **Storage**

- **512GB PCIe Gen4 NVMe SSD**
- Ultra-fast boot times and rapid application loading
- Reliable storage for business files, documents, and software

#### **Graphics**

- **Integrated Intel® Graphics**

#### **Operating System**

- **Windows 11 Pro**

#### **Color**

- **Gentle Grey**

#### **AI Features**

- AI-enabled Intel® Core™ Ultra Platform
- Optimized for AI-powered productivity and Copilot experiences
- Enhanced performance for intelligent business applications

#### **Connectivity**

- Wi-Fi
- Bluetooth
- USB-C Ports
- USB-A Ports
- HDMI Port

#### **Camera**

- Full HD Webcam
- AI-enhanced video conferencing support

#### **Security**

- TPM (Trusted Platform Module)
- Windows 11 Pro Security Features
- Enterprise-grade data protection

#### **Design**

- Premium Business Laptop
- Slim and Lightweight Chassis
- Professional and Portable Design

#### **Ideal For**

- Business Professionals
- Corporate Executives
- Enterprise Users
- Developers
- Consultants
- Educational Institutions
- Hybrid Work Environments

#### **In the Box**

- ASUS ExpertBook B3 Laptop
- Power Adapter
- User Documentation
- Warranty Information

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> Source: [Suntronix](https://suntronix.net/products/https-suntronix-net-products-asus-expertbook-b3-b3405cca-ly0015x-intel-core-ultra-7-155h-16gb-512gb-pcie-gen4-win-11-pro)
> Updated: 2026-09-26