Asus

Asus ExpertBook B3 B3404 B3404CMA-XS74 14" Notebook - WUXGA - Intel Core Ultra 7 155U - 16 GB - 512 GB SSD - Star Black

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SKU:
21215797
MPN:
b3404cma-xs74
Availability:
Usually ships the same or next business day. In stock at our FL, NJ warehouses.
Shipping:
Calculated at Checkout
Stock Update:
01/31/2026 11:59:27 PM PST
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$1,212.39
Stock Update:
01/31/2026 11:59:27 PM PST

Description



This item is brand-new, factory sealed.

Brand ASUS , Model B3404CMA-XS74 System Type: AI PC, Model: B3404CMA Screen Type: Anti-glare, Display Technology: LED Backlight, Brightness: 300 nits, Display Diagonal Size: 14 Inch, Max Resolution: 1920 x 1200, Widescreen: YES, Touch Screen: None, Image Aspect Ratio: 16:10, Color Gamut: NTSC 45%, Processor / Type: Core Ultra 7, Processor / Manufacturer: Intel, Max Turbo Frequency: 4.8 GHz, Processor / Clock Speed: 1.7 GHz, Multi-Core Technology: 12-Core, Cache Memory Type: Smart Cache, Cache Memory Installed Size: 12 MB, Processor / Number: 155U, Processor / Installed Qty: 1, Neural Processor Unit (NPU): Intel AI Boost, RAM / Technology: DDR5, RAM / Installed Qty: 2, RAM / Total Installed Size: 16 GB, RAM Form Factor: SODIMM, RAM / Max Supported Size: 32 GB, Hard Drive / Type: SSD, Hard Drive / Spindle Speed: None RPM, Hard Drive Capacity / HDD: None GB, Storage Controller Type: PCIe 4.0 NVMe, 2nd Hard Drive Capacity: None GB, SSD / Installed Qty: 1, SSD Capacity: 512 GB, Graphics Controller: Intel Arc Graphic, Video Memory / Installed Size: None GB, Network Controller: Wi-Fi 6E 11ax, Operating System: Microsoft Windows 11 Pro, Data Link Protocol: Wi-Fi, Bluetooth; Gigabit Ethernet, Cellular Technology: None, Cellular Service Provider: None, Cellular Generation: None, Battery Technology: Lithium-ion, Battery Capacity: 50 WHr, Cell Count: 3-cell, Power / Device Type: AC Adapters, Power / Provided (W): 65 Watt, Power / Voltage Required: 100~240 V AC 50/60 Hz, Camera: YES, Webcam: YES, Camera Feature: 720p HD camera With privacy shutter, Input Device Support Type: Keyboard, Speakers: Yes, Keyboard: 1.5mm Key-travel, Spill-resistant Keyboard, Keyboard Language: English, Security Devices: TPM, Enclosure Color: Star Black, Rugged: No, Memory Card Reader: Smart card reader, Expansion Slots Total (Free): 2x DDR5 SO-DIMM slots; 1x M.2 2280 PCIe 4.0x4; 1x M.2 2230 PCIe 4.0x4, Interfaces: 2x USB 3.2 Gen 2 Type-A; 2x Thunderbolt 4, compliant with USB4, supports display / power delivery; 1x HDMI 2.1 TMDS; 1x 3.5mm Combo Audio Jack; 1x RJ45 Gigabit Ethernet; Smart card reader, Features: Comprehensive connectivity, and smart card reader; Robust security features, including biometric login and TPM1 technology; Certified to US MIL-STD 810H2 standard for exceptional durability; Sustainable across the product lifecycle, Dimensions&Miscellaneous Width: 31.37 Cm, Depth: 22.68 Cm, Height: 1.99 Cm, Weight: 3.09 lbs. Display Screen Type: Anti-glare, Display Diagonal Size: 14 Inch, Max Resolution: 1920 x 1200, Touch Screen: None, Display Technology: LED Backlight, Brightness: 300 nits, Color Gamut: NTSC 45%, Widescreen: YES, Image Aspect Ratio: 16:10, Camera: YES, Webcam: YES, Camera Feature: 720p HD camera With privacy shutter, Process
Brand ASUS , Model B3404CMA-XS74 System Type: AI PC, Model: B3404CMA Screen Type: Anti-glare, Display Technology: LED Backlight, Brightness: 300 nits, Display Diagonal Size: 14 Inch, Max Resolution: 1920 x 1200, Widescreen: YES, Touch Screen: None, Image Aspect Ratio: 16:10, Color Gamut: NTSC 45%, Processor / Type: Core Ultra 7, Processor / Manufacturer: Intel, Max Turbo Frequency: 4.8 GHz, Processor / Clock Speed: 1.7 GHz, Multi-Core Technology: 12-Core, Cache Memory Type: Smart Cache, Cache Memory Installed Size: 12 MB, Processor / Number: 155U, Processor / Installed Qty: 1, Neural Processor Unit (NPU): Intel AI Boost, RAM / Technology: DDR5, RAM / Installed Qty: 2, RAM / Total Installed Size: 16 GB, RAM Form Factor: SODIMM, RAM / Max Supported Size: 32 GB, Hard Drive / Type: SSD,

Features

Package Contents:   
  • ExpertBook B3 B3404CMA-XS74 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 Model155U
NPU NameAI Boost
Maximum Turbo Speed4.80 GHz
Processor TypeCore Ultra 7
Processor Speed1.70 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-XS74 Notebook
ManufacturerASUS Computer International
Manufacturer Part Number90NX0711-M001L0
Product ModelB3404CMA-XS74
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-XS74 14" Notebook - WUXGA - Intel Core Ultra 7 155U - 16 GB - 512 GB SSD - Star Black
$1,212.39