ASUS Announces ExpertBook Ultra

ExpertBook Ultra_B9406CAA_ultra productivity

The pinnacle of the ExpertBook series delivers ultralight design, AI-powered performance, and uncompromising security for next-generation professionals 

  

  • Ultralight, sophisticated design: Precision CNC-crafted magnesium-aluminum chassis with Nano Ceramic technology, starting at just 0.99kg
  • Powerful performance: Up to Intel® Core Ultra X9 Series 3 processor with up to 50 TOPS NPU and ExpertCool Pro thermal design supporting up to 50W TDP
  • Ultra-premium experience: 3K tandem OLED touchscreen with Corning® Gorilla® Glass, six-speaker Dolby Atmos® audio, and premium haptic touchpad
  • AI productivity solutions: ASUS MyExpert unified AI platform for smarter collaboration and streamlined workflows
  • Enterprise-grade security: ASUS ExpertGuardian with PQC and NIST SP800-193 compliance delivers layered firmware protection for business continuity
  • Sustainable innovation: Digital Product Passport and Product Environmental Footprint for circular-economy transparency, and significant recycled materials 

TAIPEITaiwanJanuary 232026  ASUS today announced ASUS ExpertBook Ultra, the new flagship and pinnacle of the ExpertBook portfolio, engineered to define the future of mobile computing in the era of AI. Designed for next-generation professionals and business leaders, ExpertBook Ultra combines refined craftsmanship, powerful AI-accelerated performance, and enterprise-grade security in an ultralight form factor. 

As the most advanced ExpertBook to date, ExpertBook Ultra is built to empower professionals who demand elegance without compromise  delivering mobility, intelligence, and reliability for modern, high-performance workflows. 

 

Sophisticated design for professionals on the move 

ExpertBook Ultra embodies quiet sophistication through a refined, minimalist chassis designed for modern professional environments. Crafted with CNC precision engineering, the device combines a 9H-hardness magnesium-aluminum alloy with advanced Nano Ceramic technology, delivering exceptional rigidity and durability while maintaining an elegant, lightweight profile. 

Available in Jet Fog and Morn Grey finishes, ExpertBook Ultra starts at just 0.99kg[i] and measures only 10.9mm thin, offering effortless portability for professionals constantly on the move. Despite its ultralight form, it is engineered to meet US military-grade durability standards, ensuring long-term reliability in real-world use. Complemented by a full suite of essential I/O ports, including two full-function Thunderbolt 4 Type-C® sockets  with one located on each side for additional convenience  and a 70Wh long-lasting battery, ExpertBook Ultra supports uninterrupted productivity throughout the workday and beyond. 

ExpertBook Ultra’s high-density battery configuration is a ‘team-based’ design where four battery cells are split into two pairs. Instead of lining all the cells up in one long, high-voltage row, they are paired up to create a lower, more-stable (7.8 volts) voltage with double the capacity. This lower voltage is the secret to the laptop’s efficiency. Because most computer parts run on very low power, it is much easier and more energy efficient for the laptop to step down the power from 7.8V than from a higher voltage like 15V. This results in less wasted heat and better battery life, while the flat, side-by-side layout of the cells saves space, allowing the laptop to be thinner and leaving room for better cooling fans.

 
ExpertBook Ultra_B9406CAA_ultra productivity
ExpertBook Ultra_B9406CAA_ultra productivity

Powerful AI-ready performance 

At its core, ExpertBook Ultra is powered by up to the latest Intel® Core Ultra X9 Series 3 processor, delivering up to 50 TOPS[ii] of NPU performance to accelerate AI workloads, intensive multitasking, and demanding business applications. This advanced computing platform ensures smooth, responsive performance across modern enterprise and creative workflows. 

Sustained power delivery is supported by the ASUS ExpertCool Pro thermal solution enables efficient power delivery while supporting up to 50W TDP[iii]. The advanced cooling architecture ensures consistent performance even under heavy workloads, while maintaining a quiet, distraction-free working environment. 

 

An ultra-premium user experience 

ExpertBook Ultra is designed to elevate every interaction. Its 3K[iv] tandem OLED touchscreen offers up to 1400 nits HDR brightness and delivers exceptional clarity, vivid color reproduction, and sharp detail for professional tasks and immersive media. Protected by scratch-resistant Corning® Gorilla® Glass Victus® with Gorilla Glass Matte finish, the display ensures durability and comfortable viewing across varied lighting conditions. 

The experience is further enhanced by a six-speaker audio system tuned with Dolby Atmos®featuring two dual-magnetic woofers and two dedicated tweetersdelivering rich, immersive sound for video conferencing, presentations, and media playback. Precision navigation is enabled through a premium haptic touchpad, while the keyboard features a skin-friendly excimer coating to provide superior comfort during extended typing sessions.  

Designed for all-day productivity, ExpertBook Ultra’s keyboard features a skin-friendly UV excimer coating that provides a smooth, comfortable typing experience while resisting wear over time. Paired with a responsive haptic touchpad, it ensures effortless navigation and lasting comfort during extended typing sessions. 

 

Intelligent AI solutions for modern workflows 

Central to ExpertBook Ultra is ASUS MyExpert[v], a unified AI productivity suite purpose-built for business workflows to help professionals work smarter and more efficiently. Built-in AI features enable natural-language interaction for PC-related assistance, along with document summarization, translation, and writing refinement. It also supports integrated local and cloud file search for faster access to images and documents, and delivers advanced meeting intelligence that automatically generates transcripts, translations, meeting summaries, and follow-up to-do lists  boosting collaboration and overall efficiency.[vi] 

Built with data protection at its core, ASUS MyExpert also enables secure collaboration across both local and cloud environments, helping professionals work smarter and more efficiently with confidence. 

 

Enterprise-grade security and reliability 

ExpertBook Ultra safeguards enterprise assets with ASUS ExpertGuardian, a comprehensive security architecture built in alignment with NIST SP 800-193 guidelines. This framework protects firmware integrity by preventing unauthorized changes, detecting malicious activity, and enabling automatic recovery to trusted firmware states. 

ExpertBook Ultra strengthens long-term BIOS protection by adding post-quantum cryptography (PQC) into the firmware security layer. With support for NIST-aligned PQC algorithms  including ML-KEM (FIPS 203) and ML-DSA (FIPS 204)  it further reinforces the platform chain of trust and helps enterprises build stronger cyber resilience for the future, as security threats continue to evolve in the quantum era. 

 
ExpertBook Ultra_tandem OLED
ExpertBook Ultra_tandem OLED

By reducing downtime, minimizing operational risk, and ensuring long-term platform reliability, ExpertGuardian delivers government-grade resilience for enterprise continuity  making ExpertBook Ultra a trusted foundation for mission-critical business operations. 

 

Sustainable design and lifecycle transparency 

ExpertBook Ultra reflects the ongoing ASUS commitment to sustainable innovation through the integration of the Digital Product Passport (DPP) framework and Product Environmental Footprint (PEF) methodology, supporting the evolution of a circular economy. Embedded within ExpertBook Ultra, ASUS DPP enhances transparency, traceability, and information sharing by digitalizing essential environmental and sustainability data across the product lifecycle, enabling more informed and responsible decision-making. 

ExpertBook Ultra further demonstrates the ASUS sustainability focus through responsible material choices. It incorporates up to 90% recycled magnesium-aluminum alloy, 30–35% recycled plastics, and 100% recycled rare-earth magnet elements, underscoring dedication by ASUS to reducing environmental impact while maintaining premium quality and performance.

 
ExpertBook Ultra_B9406CAA_haptic touch
ExpertBook Ultra_B9406CAA_Jet Fog
ExpertBook Ultra_Nano Ceramic Technology
ExpertBook Ultra_B9406CAA_thin and light
ExpertBook Ultra_B9406CAA_portable laptop
ExpertBook Ultra_B9406CAA_six speaker dolby atmos

Specifications[vii] 

ASUS ExpertBook Ultra 

Operating System 

Windows 11 Pro/Home/Pro Education 64-bit 

Processor 

Intel® Core Ultra 5 processor 325 (47 TOPS NPU, 8 cores, up to 4.5GHz) 
Intel® Core Ultra 7 processor 356H (50 TOPS NPU, 16 cores, up to 4.7GHz) 
Intel® Core Ultra X7 processor 358H (50 TOPS NPU, 16 cores, up to 4.8GHz) 
Intel® Core Ultra X9 processor 388H (50 TOPS NPU, 16 cores, up to 5.1GHz) 
 

Graphics 

Integrated Intel® Graphics for Intel® Core Ultra 5 processor 325 and Intel® Core Ultra 7 processor 356H 

Memory 

Up to 64GB LPDDR5x, 9600 MT/s 
Onboard:  
16GB/32GB/64GB 
* Intel® Core Ultra 5 processor 325 support by CPU: 6800 MT/s 
* Intel® Core Ultra 7 processor 356H and Intel® Core Ultra X7 processor 358H support by CPU: 8533 MT/s 
*  Intel® Core Ultra X9 processor 388H support by CPU: 9600 MT/s 

Storage 

1 x M.2 SSD, up to 2TB PCIe® 5.0 SSD 
1TB/2TB M.2 PCIe®5.0 SSD 
512GB/1TB/2TB M.2 PCIe®4.0 SSD 
512GB/1TB M.2 PCIe®4.0 SED SSD 

Display 

14" 3K (2880 x 1800), Tandem OLED, 16:10, touch screen, wide view, anti-glare with Gorilla® Glass Matte, 600nits(HDR 1400nits), 100% DCI-P3 (133% sRGB), 30-120Hz VRR, Delta-E<1, Gorilla® Glass Victus®, VESA DisplayHDR 1000 True Black, Screen-to-body ratio: 91% 
 
14" 3K (2880 x 1800), POLED, 16:10, touch screen, wide view, anti-glare with Gorilla® Glass Matte, 450nits(HDR 1000nits), 100% DCI-P3 (133% sRGB),  60--144Hz refresh rate, Delta-E<1, Gorilla® Glass Victus®, VESA DisplayHDR 1000 True Black, Screen-to-body ratio: 91% 

I/O Ports 

2 x Thunderbolt4 Type-C® (supports 4K display, USB PD3.0 ) 
2 x USB 3.2 Gen 2 Type-A 
1 x HDMI 2.1 TMDS 
1 x 3.5 mm combo audio jack 

Camera 

FHD+IR camera with 5MP AI upscaling, Webcam Shield 

Wireless 

Wireless on board 
Triple-band 2x2 WiFi 7 (802.11be) + Bluetooth® 6.0 

Audio 

6 x speaker with Dolby technology support 
2 x multi-array microphone 
Support Speech Cognition and Smart AMP 
ASUS AI Noise-Canceling Technology 

Weight 

Starting at 0.99kg 

Dimensions 

31.09 x 21.28 x 1.09 cm 

Battery 

70Wh, 4-cell, Li-Polymer 

Security 

Fingerprint sensor(combo power button) 
TPM 2.0 
Webcam Shield 

Keyboard and Touchpad 

Full-size backlit keyboard with 1.5mm key travel 
*Quantity used during testing, with duration of 3 minutes 
Haptic Touchpad with glass surface 

Featured Software 

ASUS Control Center (sold separately) 
MyExpert 

AC Adapter 

90W AC Adapter, USB Type-C® 
Output: 20V DC, 4.5A, 90W/Input: 100-240V AC, 50/60Hz universal 

Sustainability 

EPEAT Gold Climate+, Energy Star 9.0, TCO 10.0, FSC Recycle, WEEE, RoHS, TÜV Rheinland 


[i] Product weight may vary according to device configuration. 

[ii] The figures are based on theoretical performance. Actual performance may vary in real-world situations. 

[iii] The figures are based on theoretical performance. Actual performance may vary in real-world situations. 

[iv] The full screen resolution is 2880 x 1800 pixels. 

[v] ASUS MyExpert is exclusive to ASUS Expert series laptops, desktops and AiO models from 2026 onward. Availability may vary by country and model. Features are subject to update or modify without prior notice. For more details about the Cloud Plus plan, system requirements, and download instructions, please visit: https://www.asus.com/business/discover/myexpert. 

[vi] Some features may be optional and require additional purchase. Specifications and availability may vary by model and region. 

[vii] Specifications, content and product availability are all subject to change without notice and may differ from country to country. Actual performance may vary depending on applications, usage, environment and other factors. Full specifications are available at http://www.asus.com 

About ASUS
About ASUS

ASUS is a global technology leader that provides the world’s most innovative and intuitive devices, components, and solutions to deliver incredible experiences that enhance the lives of people everywhere. With its team of 5,000 in-house R&D experts, the company is world-renowned for continuously reimagining today’s technologies. Consistently ranked as one of Fortune’s World’s Most Admired Companies, ASUS is also committed to sustaining an incredible future. The goal is to create a net zero enterprise that helps drive the shift towards a circular economy, with a responsible supply chain creating shared value for every one of us.

https://asus.com
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