NB B3404CMA CU5-125H 14" 16GB/256GB B3404CMA-Q50997 ASUS
Configured to advance your business
ASUS ExpertBook B3 is smartly crafted for business success, boosting productivity, elevating security and enabling real-time communication with flexible IT upgrades. Its powerful cutting-edge features include up to Intel® Core™ Ultra 7 processor and up to NVIDIA® RTX™ 2050 or Intel® Arc™ graphics, and a vibrant screen with a tall 16:10 aspect ratio. ExpertBook B3 is also packed with connectivity, has SSD with RAID 0/1 support, secure TPM1 chip, dual SO DIMM for easier IT upgrades and MIL-STD-810H2 military-grade durability — all in a design that embraces an eco-conscious outlook that embodies accountability and sustainability.
Next-level performance
ExpertBook B3 is powered by up to the latest up Intel® Core™ Ultra 7 processor with AI-ready architecture and up to NVIDIA® RTX™ 2050 or Intel® Arc™ graphics, delivering the fast and responsive performance you need to get the job done.
Comprehensive connectivity
ExpertBook B3 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 USB4 interface, 40 Gbps data transfer speeds, 4K display output and fast charging.
Enterprise-grade security
ExpertBook B3 empowers dual identity verification with a Full HD IR camera1 and fingerprint sensor1 for face and fingerprint login and smart card reader1 for physical authentication, making it an ideal choice for businesses that demand upgraded security and device protection. It also has an optional Opal SED SSD, TPM1 chip, webcam shield and Kensington lock slot for strong data security and enhanced hardware-level protection.
Military-grade durability2
ExpertBook B3 is tested to MIL-STD-810H2 standards for assured durability and product longevity.
Powered by innovations
Powered by an up to Intel® Core™ Ultra 7 processor with AI-ready architecture and up to NVIDIA® RTX™ 2050 or Intel® Arc™ graphics, ExpertBook B3 is poised to innovate the way you do business. It is engineered to enhance your business capabilities, providing the fast and responsive performance essential for today’s demands — enabling seamless multitasking, advanced data handling, and streamlined operations. ExpertBook B3 reshapes your workstyle and brings your business endeavors to new heights, getting the job done like never before.
Smarter, faster, AI-powered
With the Intel Neural Processing Unit (NPU) and Copilot in Windows3 delivering unparalleled AI performance, the ExpertBook B3 series is an exceptional choice for professionals. It not only delivers amazing performance; it also offers enhanced security measures that provide robust defense against potential threats. This combination of hardware and software empowers users to navigate through their workloads with ease.
Intel’s first-ever NPU is dedicated to AI workloads and optimized for sustained, power-moderate applications. This groundbreaking integrated AI engine seamlessly delivers improved collaboration and productivity through local AI assistants, and superior video editing performance, all while maximizing energy efficiency for exceptional per-watt performance.
Copilot in Windows3 with commercial data protection is your AI assistant at work. Supercharge your productivity and achieve more with less time and effort using Copilot. Experience your everyday AI companion now with the dedicated Copilot key. Just one click for endless exploration.
Flexible configurations
ExpertBook B3 offers you the freedom to tailor your device to specific requirements or everyday computing tasks — with configuration options that include an IR camera1 and fingerprint sensor1 for face and fingerprint login, smart card reader1 for multifactor authentication and even LTE1 connectivity for seamless remote working.
The optional touchscreen model is also compatible with ASUS Pen 2.0, and other MPP 2.0-compatible input devices, for versatile productivity.
Productivity-first design
Smartly designed for productivity, ExpertBook B3 embodies a true productivity-first approach. Its features include AI noise-canceling technology for uninterrupted conference calls, a 16:10 NanoEdge bezel for exceptional visual experiences and a fast-charging battery.
To provide exceptional remote-working and video-conferencing experiences, ExpertBook B3 features AI-powered noise-cancelation technology that cancels out unwanted background noise and pick up the user’s voice for optimum conference-call quality. Whether you're working from home or engaging in remote work with occasional background noise, ExpertBook B3 guarantees uninterrupted calls.
ExpertBook B3 features an up to 14-inch NanoEdge display with wide viewing angles and a taller 16:10 aspect ratio, plus a greatly-improved 84% screen-to-body ratio. Superb visual experiences — with more vertical workspace.
Enterprise-grade security
ExpertBook B3 is packed with technology to provide strong data security and privacy protection. This includes a physical webcam shield for instant privacy, IR camera1 and fingerprint sensor1 for secure biometric login, thereby enhancing identity verification that prevents unauthorized access, and a built-in smart card reader1 for easy two-factor authentication.
Webcam shield
A physical cover obscures ExpertBook B3’s webcam for an assurance of instant privacy when it’s not in use.
Kensington Nano Security slot
ExpertBook B3 comes with an integrated Kensington Nano Lock Slot, providing a physical security option for safeguarding the laptop in unsupervised locations.
Smart card reader1
ExpertBook B3’s smart card reader1 enables easy two-factor authentication, with a password and recognized card required for login.
TPM 2.01
A discrete TPM 2.0 chip1 securely stores authentication information utilized by software, safeguarding crucial data and transactions, including passwords and encryption keys.
Biometric login security
ExpertBook B3 has built-in biometric security, with an integrated infrared camera1 for facial recognition and a fingerprint sensor1 for easy access.
Comprehensive connectivity with no compromise
ExpertBook B3 offers a comprehensive set of ports for easy data transfers and versatile peripheral connections. This includes up to WiFi 7 connectivity, and a built-in smart card reader1 for use as secondary ID check and enhanced security. You also get a Thunderbolt 4 USB-C port, which supports 40 Gbps data transfer speeds, 4K display output, and Ethernet socket, plus fast-charging support. It even has USB 3.2 Gen 2 Type-A, and a HDMI — so the connections you need every day are right at your fingertips.
- No OS
- Intel Core Ultra 5 125H (18MB Cache)
- 35.6 cm (14") WUXGA 1920 x 1200
- 16GB DDR5-SDRAM (1 x 16) & 256GB SSD
Optional feature. May vary by model, specification or region.
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.
Copilot availability and rollout timing varies by market. 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.
Actual battery performance may vary depending on product configuration, usage, operational conditions and power management settings. Battery life will decrease over the lifetime of the battery.
Eco-label certifications are an ongoing process, and subject to change. Please check with your ASUS representative for details.
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.