ASUS ExpertBook B3 (B3404)

ASUS ExpertBook B3 (B3404)

ExpertBook B3 (B3404)
Configured to advance your business


  • Windows 11 Pro - ASUS recommends Windows 11 Pro for business
  • Up to Intel® Core™ Ultra 7 processor with Intel vPro® with dedicated AI engine (NPU) and Dedicated Copilot key
  • Comprehensive connectivity, and smart card reader1
  • 16:10 display, with optional touchscreen functionality
  • Robust security features, including biometric login and TPM1 technology
  • Certified to US MIL-STD 810H2 standard for exceptional durability
  • Sustainable across the product lifecycle

ASUS ExpertBook B3 Powered by Intel® Core™ Ultra 7 processor
Side view of ASUS ExpertBook B3 on the platform, with blue sky and minimalist architecture background.

Configured to advance your business

vPro Icon icon
Next-level performance
An I/O port icon
Comprehensive connectivity
A security lock icon
Enterprise-grade security
A military-grade icon
Military-grade durability2

​​​Powered by innovations

A young female professional using ExpertBook B3404 standing in modern office ( will have futuristic design visual effect in the left corner)
Windows 11 Pro
Up to
Intel® Core Ultra 7 processor
with Intel vPro®
Up to
32 GB
DDR5 RAM
Up to
1TB M.2 PCle© 4.0
Dual SSD

Smarter, faster, AI-powered

Flexible configurations

A side view of young male professional using ExpertBook B3404
Stylus support1
Nano SIM slot1
Fingerprint sensor1
LTE1 connectivity

Productivity-first design

Enterprise-grade security

A webcam shield icon
Webcam shield
A Kensington Nano Lock slot icon
Kensington Nano Security slot
A Smart card reader icon
Smart card reader1
A TPM icon
TPM 2.01
A IR camera icon
​​​Biometric login security

Comprehensive connectivity with no compromise

Two laptops are placed at the top left and right. The top left image shows the side view of B3404 with RJ-45 and a smart card reader, while the top right highlights its back view with a nano SIM card slot. The bottom image features the side view of B3404 with audio combo jack, USB 3.2 Gen 2 Type-A, HDMI, Thunderbolt<sup role='img' aria-label='trademark' class='sign-tm'>™</sup> 4 Type-C, and Nano Kensington lock slot.
ExpertBook B3 device with green in-screen and green ASUS ESG logo.
One man is holding an ExpertBook, while in discussion with a second man, and both are in a server room.
  1. Optional feature. May vary by model, specification or region.
  2. 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.
  3. 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.
  4. 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.
  5. Eco-label certifications are an ongoing process, and subject to change. Please check with your ASUS representative for details.
  6. 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.
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  • Comprehensive connectivity, and smart card reader1
  • 16:10 display, with optional touchscreen functionality
  • Robust security features, including biometric login and TPM1 technology
  • Certified to US MIL-STD 810H2 standard for exceptional durability
  • Sustainable across the product lifecycle
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0.0 out of 5 stars.
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  • Enterprise-grade security features
  • ASUS Antibacterial Guard
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