Asus

Asus ExpertBook B3 B3404 B3404CMA-XS54 14" Notebook - WUXGA - Intel Core Ultra 5 125U - 16 GB - 512 GB SSD - Star Black

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SKU:
21214538
MPN:
b3404cma-xs54
Availability:
Usually ships the same or next business day. In stock at our FL, IL warehouses.
Shipping:
Calculated at Checkout
Stock Update:
12/11/2025 04:48:26 PM PST
$1,093.25
Stock Update:
12/11/2025 04:48:26 PM PST

Description



This item is brand-new, factory sealed.

ASUS ExpertBook B3 is smartly crafted for business success, boosting productivity, elevating security and enabling real-time communication with flexible IT upgrades.It comes with a powerful Intel Core Ultra processor for seamless multitasking, a taller 16:10 touchscreen for deeper immersion, and military-grade durability for corry-free reliability. With AI-powered features like an intelligent camera and noise cancelation, everyday business is smarter, faster and smoother.
Asus ExpertBook B3 14" Laptop, Intel Core Ultra 5 125U, 512GB SSD, Windows 11 Pro, B3404CMA-XS54 With 16 GB DDR5 SDRAM of memory, runs as many programs as you want without losing the execution The 14" 1920 x 1200 screen provides a great movie watching experience 512 GB SSD is enough to store your essential documents and files, favorite songs, movies and pictures

Package Contents:
  • ExpertBook B3 B3404CMA-XS54 Notebook
  • Lithium Ion Battery
  • AC Adapter

Features

Package Contents:   
  • ExpertBook B3 B3404CMA-XS54 Notebook
  • Lithium Ion Battery
  • AC Adapter

 

Environmentally Friendly:   
Yes

 

Energy Star:   
Yes

 

Energy Efficiency Certification:   
ENERGY STAR 8.0

 

Charger Included:   
Yes

 

Features:

Anti-glare Screen
Cortana

 

TCO Certified:   
Yes

 

Environmental Compliance:

Restriction of Hazardous Substances (RoHS)
Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)

 

Specs

Built-in Devices
Front Camera/WebcamYes
Camera Privacy ShutterYes
Finger Print ReaderYes
Power Description
Maximum Power Supply Wattage65 W
Power Plug TypeType C
USB Power Delivery SupportYes
AC Adapter Frequency
Processor
Processor CoreDodeca-core (12 Core)
Processor ManufacturerIntel
Processor Model125U
NPU NameAI Boost
Maximum Turbo Speed4.30 GHz
Processor TypeCore Ultra 5
Processor Speed1.30 GHz
Chipset
Chipset ManufacturerIntel
Physical Characteristics
Weight (Approximate)3.09 lb
Product ColorStar Black
Cover Material
Height0.78"
Color FamilyBlack
Width12.4"
Depth8.9"
Warranty
Additional Warranty Information<p>3Y PUR</p>
Limited Warranty3 Year
Battery Information
Number of Cells3-cell
Memory
Installed Slot Memory16 GB
Installed Slot Memory Configuration2 x 8GB
System Memory Form FactorSODIMMM
Maximum Supported System Memory32 GB
Total Installed System Memory16 GB
System Memory TechnologyDDR5 SDRAM
Number of Free Memory Slots0
Total Number of Memory Slots2
Number of Occupied Memory Slots2
Display & Graphics
TouchscreenNo
Graphics Memory AccessibilityShared
Screen Resolution1920 x 1200
Screen Size14"
Display Screen Technology
Brightness300 Nit
Standard Refresh Rate60 Hz
Graphics Controller ModelUHD Graphics
Graphics Memory TechnologyDDR5 SDRAM
Display Screen TypeLCD
Contrast Ratio1000:1
Screen ModeWUXGA
Color Gamut45% NTSC
Graphics Controller ManufacturerIntel
General Information
Brand NameAsus
Manufacturer Website Addresshttp://usa.asus.com
Product TypeNotebook
Product NameExpertBook B3 B3404CMA-XS54 Notebook
ManufacturerASUS Computer International
Manufacturer Part Number90NX0711-M001F0
Product ModelB3404CMA-XS54
Product SeriesB3404
Product LineExpertBook B3
Technical Information
AI-poweredYes
Input Devices
Copilot KeyYes
Keyboard BacklightYes
Storage
Total Solid State Drive Capacity512 GB
SSD Form FactorM.2
Drive TypeSSD
Interfaces/Ports
Number of USB 3.2 Gen 2 Type-A Ports2
Network (RJ-45)Yes
Number of Thunderbolt 4 Ports2
HDMIYes
Total Number of USB Ports2
Number Of Ethernet Ports1
Network & Communication
Wireless LANYes
Wireless LAN StandardIEEE 802.11ax
Ethernet TechnologyGigabit Ethernet
BluetoothYes
Operating System
Operating System PlatformWindows
Operating SystemWindows 11 Pro

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Asus ExpertBook B3 B3404 B3404CMA-XS54 14" Notebook - WUXGA - Intel Core Ultra 5 125U - 16 GB - 512 GB SSD - Star Black
$1,093.25