ASUS ExpertBook B9 OLED (B9403, Series 1 intel)
The epitome of sustainable excellence


  • Windows 11 Pro - ASUS recommends Windows 11 Pro for business
  • The world’s lightest 14” OLED business laptop, weighing a mere 990g
  • Up to Intel® Core™ 7 processor (Series 1)
  • Dedicated Microsoft Copilot key for more AI exploration
  • Sustainable across the product lifecycle
  • All-metal premium magnesium-lithium alloy chassis
  • MIL-STD 810H US military-grade durability
  • 16:10 WQXGA+ OLED display
  • Dual smart-cooling fans, with automatic dust removal

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ASUS ExpertBook B9 OLED (B9403, Series 1 intel)
AWARDS & REVIEWS
iF Design Award 2024
iF Design Award 2024
ASUS Expertbook B9 OLED won the iF Design Award 2024, one of the world's most prestigious design awards.
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GERMANY
2024/03/08
Profesional Review
Platino
The MAX-Q laptop market has a new contender that arrives with great force, the Asus ExpertBook B9 OLED is a laptop worthy of being nicknamed “PRO”
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SPAIN
2024/05/13
Profesional Review
Recomendado
The MAX-Q laptop market has a new contender that arrives with great force, the Asus ExpertBook B9 OLED is a laptop worthy of being nicknamed “PRO”
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SPAIN
2024/05/13
Mezha.Media
Mezha.media: Вибір редакції
Discreet appearance and portability, quality of materials; high-quality OLED display; face and fingerprint scanning, NFC for unlocking; manipulators; performance and proprietary applications; enough ports; ability to add a storage device; battery life.
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UKRAINE
2024/06/14
Mezha.Media
Оцінка Mezha.media: 9 балів
Discreet appearance and portability, quality of materials; high-quality OLED display; face and fingerprint scanning, NFC for unlocking; manipulators; performance and proprietary applications; enough ports; ability to add a storage device; battery life.
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UKRAINE
2024/06/14
Root Nation
Root Nation: Схвалено!
Ultra-thin, ultra-light, compact, high-quality, with gorgeous screen, premium design and excellent battery life. The ExpertBook B9403CVAR will be a great solution for a business person who is not tied to a workplace.
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UKRAINE
2024/05/22
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The epitome of sustainable excellence

Designed with premium magnesium-lithium alloy, ASUS ExpertBook B9 OLED pushes the limits of lightness for ultimate portability and durability. With an environmentally-friendly design, brilliant 16:10 OLED display, AI-powered conferencing for modern work experiences, the latest Intel® Core™ 7 processor (Series 1) with Intel vPro® platform and a multitude of enterprise-grade security features, ExpertBook B9 OLED is the perfect partner for executives and business travelers, upping both your green credentials and professionalism — and setting a new benchmark for elite business laptops.
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Ultralight magnesium-lithium

Crafted from a premium magnesium-lithium alloy, ExpertBook B9 OLED weighs a featherlight 990 g1 for exceptional portability that’s always ready. As robust as it is light, ExpertBook B9 OLED, meets the exacting MIL-STD 810H US military standard for extreme durability and assured on-the-go experiences.
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Sustainable technology

The ExpertBook B9 OLED laptop assisted by AI-powered Copilot is designed to be sustainable, aiming for multiple recognized certifications — and employing an ecologically-conscious manufacturing technology called Thixomolding. This patented process reduces necessary production materials by up to 29%2, and also shortens manufacturing time by up to 75%2.
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Modern work experiences

ExpertBook B9 OLED boasts a stunning 16:10 OLED screen, providing unparalleled image quality, plus features dual smart-cooling fans for cool, quiet performance. It’s also engineered with advanced AI conferencing capabilities, including voiceprint noise-reducing microphone, far-field pick-up, AI-driven noise cancelation, and an AI-enhanced camera for superb audiovisual experiences.
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Performance and security

Powered by up to Intel® Core™ 7 processor (Series 1) with Intel vPro® platform, ExpertBook B9 OLED with Microsoft Copilot delivers exceptional performance while ensuring top-notch security through hardware-level protection. With its enterprise-grade security features, it offers utmost fortification for confidential files.

The world’s lightest 14” OLED business laptop3

Expertly crafted with meticulous attention to detail, ExpertBook B9 OLED boasts a premium magnesium-lithium build that makes it the world’s lightest 14-inch OLED business laptop. Its sleek and sophisticated design exudes luxury, while its super-slim bezels allow for a 14-inch display to fit within a compact 13-inch-class chassis — providing both functionality and style. With added structural reinforcement, ExpertBook B9 OLED meets the industry-leading MIL-STD 810H US military standards to deliver unwavering durability. It’s also subject to extensive ASUS superior durability test, including panel-pressure, shock and drop tests4. Effortlessly slip it into your briefcase or bag and be prepared to elevate your productivity to new heights, whether in the office or on the go.
990 g
ultralight1
Premium
Magnesium-lithium
alloy
MIL-STD 810H
US military-grade durability
ASUS superior durability test

Sustaining an incredible future

ExpertBook B9 OLED incorporates both sustainable design and ecologically conscious manufacturing techniques, to achieve a circular future and minimize waste to achieve net zero. It has been awarded multiple internationally recognized environmental certifications, while also employing the patented Thixomolding process to reduce production materials by up to 29%2 and manufacturing time by up to 75%2. This maximizes product quality while minimizing environmental impact — for smarter, more-sustainable business.

Copilot in Windows: AI at your service

AI-powered Copilot in Windows5 with commercial data protection is your assistant at work. Supercharge your productivity and achieve more with less time and effort using Microsoft Copilot. Experience your everyday AI companion now with the dedicated Copilot key. Just one click for endless exploration.

Modern work experiences

ExpertBook B9 OLED features a stunning OLED 16:10 screen, which delivers vivid and sharp visuals. It’s equipped with dual smart-cooling dual fans that keep the laptop running cool and quiet during intense workloads. Along with an AI-powered camera and noise-cancelation technology for superior-quality virtual meetings, ExpertBook B9 OLED heightens modern work experiences.
ExpertBook B9 OLED’s two-way AI noise-canceling technology employs sophisticated machine learning for crystal-clear communication, cleaning up communications at both ends of the conversation. And now it’s even better, with AI de-reverberation for echo-free audio, voiceprint noise reduction to identify your voice from surrounding noise, far-field pickup to clearly capture distant voices, and dynamic maximum-volume pickup to prioritize the main speaker — ensuring responsive conferring experiences that empower modern meetings with unparalleled clarity.

Enterprise-grade security

With extensive and robust security features, ExpertBook B9 OLED is the ultimate personal guard for your confidential files, keeping your business information safe and secure.
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vPro CPU

ExpertBook B9 OLED CPUs support the Intel vPro platform, providing hardware-based security features such as Intel Trusted Execution, Active Management and Virtualization Technology, ensuring secure, reliable and remote-management capabilities to protect sensitive data in enterprise environments.
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NFC

The NFC reader integrated into NumberPad 2.0 means logging in to ExpertBook B9 OLED can be as simple, swift and secure as the swipe of an authorized card.
A facial login icon

AdaptiveLock

ASUS AdaptiveLock detects your presence and uses an integrated infrared camera to recognize your face and log you in without lifting a finger. The moment you step away, ExpertBook B9 OLED automatically locks to protect both your laptop and your data.
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Fingerprint sensor

ExpertBook B9 OLED has built-in biometric security, with a fingerprint sensor for easy access. So, just tap the button to log in — no difficult-to-remember passwords or PIN required!
A TPM icon

TPM 2.06

A discrete TPM 2.06 chip securely stores authentication information used by software, such as passwords or encryption keys, to protect important data and transactions. Your details remain encrypted, virtually eliminating the risk of leaks through hacking.
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Webcam shield

A physical cover obscures ExpertBook B9 OLED’s webcam for an assurance of instant privacy when it’s not in use.

Comprehensive connectivity with no compromise

Despite its thin profile, ExpertBook B9 OLED is loaded with I/O ports. These include cutting-edge Thunderbolt™ 4, the next generation of the universal cable connectivity solution that offers support for the next-level USB 4 interface, 40 Gbps data transfer speeds, 4K display output, and fast charging. The laptop offers USB Type-A and an HDMI output, plus wired network connectivity with a MAC address pass-through for easy device management. ExpertBook B9 OLED supports up to three 4K external displays.
ASUS Endpoint Management Services (AEMS)7 support clients’ business success with reliable devices and services. Our solutions encompass on-premises and cloud-based management, empowering IT managers to consolidate systems, deploy new software and hardware, streamline processes and offer seamless management experience.
​​Upgrade your business with agile solutions tailored to your needs. ​
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  1. Weight may vary according to configuration.
  2. Actual results may vary depending on model and manufacturing processes.
  3. As of November 17, 2023, based on internal ASUS market analysis comparing the size and weight of the highlighted ASUS laptop to competitor products from vendors including LG, HP, Dell and Lenovo. Actual weight may vary by specifications.
  4. The testing regime includes the requirements of both military-grade standards and ASUS quality tests, and varies depending on device. MIL-STD-810H testing is conducted on selected ASUS products only. Note that the MIL-STD-810H testing helps to ensure the quality of ASUS products but does not indicate a particular fitness for military use. The test is performed under laboratory conditions. Any damage caused by attempts to replicate these test conditions would be considered accidental, and would not be covered by the standard ASUS warranty. Additional coverage is available with ASUS Premium Care.
  5. a) Screen simulated, subject to change. Feature availability and rollout timing varies by market and device.
    b) Copilot in Windows (in preview) is rolling out gradually within the latest update to Windows 11 in select global markets. Timing of availability varies by device and market. Learn more: https://www.microsoft.com/en-us/windows/copilot-ai-features?r=1#faq
    c) Copilot with commercial data protection requires Microsoft 365 E3, E5, Business Standard, Business Premium or A3 or A5 for faculty, or accessed using Microsoft Entra ID.
  6. Trusted Platform Module (TPM) is optional.
  7. ASUS Endpoint Management Service (AEMS) and ASUS Pre-Deployment Service (APDS) are optional and their availability varies according to country. Please check with your local ASUS retailer for details.
Product has High-Definition Multimedia Interface.
  • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
  • PCB color and bundled software versions are subject to change without notice.
  • Brand and product names mentioned are trademarks of their respective companies.
  • The terms HDMI and HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.

IPS stands for in-plane switching, a type of LED (a form of LCD) display panel technology.

Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.

The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.

Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Pentium, Pentium Inside, vPro Inside, Xeon, Xeon Phi, and Xeon Inside are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries.

Product specifications may differ from country to country. We recommend that you check with your local dealers for the specifications of the products available in your country. Colors of products may not be perfectly accurate due to variations caused by photography and monitor settings.Due to photographic variables and conditions, actual product appearance may differ from images shown on this site.Although we endeavor to present the most accurate and comprehensive information at the time of publication, we reserve the right to make changes without prior notice.

* Result from Mobile Mark 2014 office productivity.