COLAMCO
Log In / Register
My Account
$0.00
Skip to main content

Asus ExpertBook B5 B5404 B5404CMA-XS74T 14" Touchscreen Netbook - WQXGA - Intel Core Ultra 7 155H - 16 GB - 512 GB SSD - Star Black

Part #: 1-2599078

Asus ExpertBook B5 B5404 B5404CMA-XS74T 14" Touchscreen Netbook - WQXGA - Intel Core Ultra 7 155H - 16 GB - 512 GB SSD - Star Black

Part #: 1-2599078 MFG Part #: B5404CMA-XS74T
$1,679.99 $1,455.21
Save $224.78
OUT OF STOCK

0 Available

(as of Mar 30, 2026 2:12 AM) Refresh Inventory
FREE SHIPPING

Free shipping on most items when you spend $100

AUTHORIZED DEALER
AUTHORIZED DEALER
QTY
Add to Cart
Add to Cart
AUTHORIZED DEALER

AUTHORIZED DEALER

Protect your investment ()

About the Asus ExpertBook B5 B5404 B5404CMA-XS74T

View User Manual

Business excellence with AI

ASUS ExpertBook B5 is the perfect on-the-go companion for forward-thinking professionals. It's an ultralight, AI-ready marvel that combines the latest Intel® Core™ Ultra processor with Intel vPro® and discrete NVIDIA® graphics1, ushering in a new era of productivity - plus a taller 16:10 touchscreen2 for deeper immersion. With AI-powered features like an intelligent camera and noise cancelation plus seamless WiFi 73 and 4G connectivity4, everyday business is smarter, faster and smoother. ExpertBook B5 equips you for effective, enjoyable work - everywhere you go.

All-metal luxury and lightness

ExpertBook B5 is meticulously crafted with an ultralight all-metal chassis that weighs a mere 1.29 kg and is as thin as 1.89 cm5 - so it's as portable as it is beautiful.

AI power, built right in

Powered by up to, the latest, Intel vPro® with Intel® Core™ Ultra 7 processor, ExpertBook B5 delivers frictionless AI experiences with the best compatibility - right from the get-go.

Business excellence with AI

ASUS ExpertBook B5 is the perfect on-the-go companion for forward-thinking professionals. It's an ultralight, AI-ready marvel that combines the latest Intel® Core™ Ultra processor with Intel vPro® and discrete NVIDIA® graphics1, ushering in a new era of productivity - plus a taller 16:10 touchscreen2 for deeper immersion. With AI-powered features like an intelligent camera and noise cancelation plus seamless WiFi 73 and 4G connectivity4, everyday business is smarter, faster and smoother. ExpertBook B5 equips you for effective, enjoyable work - everywhere you go.

All-metal luxury and lightness

ExpertBook B5 is meticulously crafted with an ultralight all-metal chassis that weighs a mere 1.29 kg and is as thin as 1.89 cm5 - so it's as portable as it is beautiful.

AI power, built right in

Powered by up to, the latest, Intel vPro® with Intel® Core™ Ultra 7 processor, ExpertBook B5 delivers frictionless AI experiences with the best compatibility - right from the get-go.

Technical Specifications of the Asus ExpertBook B5 B5404 B5404CMA-XS74T

General Information

Manufacturer ASUS Computer International
Manufacturer Part Number B5404CMA-XS74T
Manufacturer Website Address http://usa.asus.com
Brand Name Asus
Product Line ExpertBook B5
Product Series B5404
Product Model B5404CMA-XS74T
Product Name ExpertBook B5 B5404CMA-XS74T Notebook
Product Type Netbook

Technical Information

AI-powered Yes

Memory

Standard Memory 16 GB
Maximum Supported System Memory 64 GB
System Memory Technology DDR5 SDRAM
System Memory Speed 5200 MHz
System Memory Form Factor SODIMMMSODIMM
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 Yes
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
Maximum Battery Run Time 18 Hours

Operating System

Operating System Platform Windows
Operating System Windows 11 Pro

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) 3.24 lb

Miscellaneous

Package Contents
  • ExpertBook B5 B5404CMA-XS74T 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-XS74T?
Be the first to write a review!
Displaying 1-10 of 70
Page size:

Products

Promotions
Shopping Cart

Cart

Track Order

Menu