COLAMCO
Log in / register My Account
$0.00
Asus

Asus ExpertBook B5 B5404 B5404CMA-XS74 14" Notebook - WQXGA - Intel Core Ultra 7 155H - 16 GB - 512 GB SSD - Star Black

Key specs

Product Type
Notebook
Processor Type
Core Ultra 7
Processor Model
155H
Standard Memory
16 GB
Total Solid State Drive Capacity
512 GB
Screen Size
14"
All specifications
$1,599.99
$1,410.87 SAVE $189.12
2 available as of 11/13/2026

Order within for shipment today

Should arrive by Wed, Nov 25 with free ground shipping

Compliance and certifications

  • ENERGY STAR
  • EPEAT Gold
  • TCO Certified 9.0
  • RoHS
  • REACH
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

Protect this device

Plans are optional and can be left off. Your order is unchanged unless you add one.

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

Overview

View user manual

Asus ExpertBook B5 | Business excellence, anywhere you work

Al performance on tap

ExpertBook B5 has the power to get the job done, whatever your business day brings. The latest Intel® Core™ Ultra processor has Al performance on tap, with fast memory and storage.

Made for life on the go

The 2.95 lbs all-metal chassis means ExpertBook B5 is ready to travel wherever you need to go. It also has a capacious all-day battery that won't let you down, plus support for fast-charging technology.

Al-Powered Noise-Cancelation and Webcam

For professional conferencing experiences, ExpertBook B5 has Two-Way Al Noise-Canceling technology that employs sophisticated machine-learning techniques. The technology filters noise around the speaker, and eliminates noise from the person at the other end of the conversation.

Smarter, Faster, Al-Powered

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

Technical specifications

General Information

Manufacturer ASUS Computer International
Manufacturer Part Number B5404CMA-XS74
Manufacturer Website Address http://usa.asus.com
Brand Name Asus
Product Line ExpertBook B5
Product Series B5404
Product Model B5404CMA-XS74
Product Name ExpertBook B5 B5404CMA-XS74 Notebook
Product Type Notebook

Technical Information

AI-powered Yes

Memory

Standard Memory 16 GB
Maximum Supported System Memory 64 GB
System Memory Technology DDR5 SDRAM
System Memory Form Factor SODIMM
Installed Slot Memory 16 GB
Installed Slot Memory Configuration 2 x 8GB
Number of Occupied Memory Slots 2
Number of Free Memory Slots 0
Total Number of Memory Slots 2

Storage

Drive Type SSD
Total Solid State Drive Capacity 512 GB
SSD Form Factor M.2

Processor

Processor Manufacturer Intel
Processor Type Core Ultra 7
Processor Model 155H
Processor Core Hexadeca-core (16 Core)
Processor Speed 1.40 GHz
Maximum Turbo Speed 4.80 GHz
NPU Name AI Boost

Display & Graphics

Screen Size 14"
Display Screen Technology Tru2Life
Screen Mode WQXGA
Screen Resolution 2560 x 1600
Brightness 500 Nit
Color Gamut 100% DCI-P3
Touchscreen No
Graphics Controller Manufacturer Intel
Graphics Controller Model Arc Graphics
Graphics Memory Technology DDR5 SDRAM
Graphics Memory Accessibility Shared

Chipset

Chipset Manufacturer Intel

Network & Communication

Wireless LAN Yes
Wireless LAN Standard IEEE 802.11ax
Ethernet Technology Gigabit Ethernet
Bluetooth Yes

Built-in Devices

Camera Privacy Shutter Yes
Front Camera / Webcam Yes
Infrared Camera Yes
Finger Print Reader Yes

Interfaces/Ports

HDMI Yes
Total Number of USB Ports 2
Number of USB 3.2 Gen 2 Type-A Ports 2
Number Of Ethernet Ports 1
Network (RJ-45) Yes
Number of Thunderbolt 4 Ports 2

Software

Operating System Platform Windows
Operating System Windows 11 Pro

Input Devices

Keyboard Backlight Yes
Copilot Key Yes

Battery Information

Number of Cells 3-cell

Power Description

Maximum Power Supply Wattage 65 W
AC Adapter Frequency 50 Hz60 Hz
USB Power Delivery Support Yes
Power Plug Type Type C

Physical Characteristics

Color Family Black
Product Color Star Black
Cover Material Metal
Height 0.75"
Width 12.4"
Depth 8.9"
Weight (Approximate) 2.95 lb

Miscellaneous

Package Contents
  • ExpertBook B5 B5404CMA-XS74 Notebook
  • Lithium Polymer Battery
  • AC Adapter
Charger Included Yes
Features Anti-glare Screen
Windows Hello Compatible Yes
Energy Star Yes
Green Compliant Yes
Green Compliance Certificate / Authority Electronic Product Environmental Assessment Tool Gold (EPEAT Gold)TCO Certified 9.0
TCO Certified Yes
Energy Efficiency Certification ENERGY STAR 8.0
Environmental Compliance Restriction of Hazardous Substances (RoHS)Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)

Warranty

Limited Warranty 3 Year

Ratings and reviews

Do you own the Asus ExpertBook B5 B5404 B5404CMA-XS74?

Be the first to write a review.

Displaying 1-10 of 70

Similar products you might also like

Notebooks

Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.