• AI-poweredYes
• Processor ManufacturerIntel
• Processor TypeCore Ultra 7
• Processor Model155H
• Processor CoreHexadeca-core (16 Core)
• Processor Speed1.40 GHz
• Maximum Turbo Speed4.80 GHz
• NPU NameAI Boost
• Chipset ManufacturerIntel
• Total Installed System Memory16 GB
• Maximum Supported System Memory64 GB
• System Memory TechnologyDDR5 SDRAM
• System Memory Form FactorSoDIMM
• Installed Slot Memory16 GB
• Installed Slot Memory Configuration2 x 8GB
• Total Number of Memory Slots2
• Number of Occupied Memory Slots2
• Number of Free Memory Slots0
• Drive TypeSSD
• Total Solid State Drive Capacity512 GB
• SSD Form FactorM.2
• Screen Size14″
• Display Screen TechnologyTru2Life
• Screen ModeWQXGA
• Screen Resolution2560 x 1600
• Brightness500 Nit
• Color Gamut100% DCI-P3
• TouchscreenNo
• Graphics Controller ManufacturerIntel
• Graphics Controller ModelArc Graphics
• Graphics Memory TechnologyDDR5 SDRAM
• Graphics Memory AccessibilityShared
• Wireless LANYes
• Wireless LAN StandardIEEE 802.11ax
• Ethernet TechnologyGigabit Ethernet
• BluetoothYes
• Camera Privacy ShutterYes
• Front Camera/WebcamYes
• Infrared CameraYes
• Finger Print ReaderYes
• HDMIYes
• Total Number of USB Ports2
• Number of USB 3.2 Gen 2 Type-A Ports2
• Number Of Ethernet Ports1
• Network (RJ-45)Yes
• Number of Thunderbolt 4 Ports2
• Operating System PlatformWindows
• Operating SystemWindows 11 Pro
• Keyboard BacklightYes
• Copilot KeyYes
• Number of Cells3-cell
• Maximum Power Supply Wattage65 W
• USB Power Delivery SupportYes
• AC Adapter Frequency
  • 50 Hz
  • 60 Hz
• Power Plug TypeType C
• Color FamilyBlack
• Product ColorStar Black
• Cover MaterialMetal
• Height0.75″
• Width12.4″
• Depth8.9″
• Weight (Approximate)2.95 lb
• Package Contents
  • ExpertBook B5 B5404CMA-XS74 Notebook
  • Lithium Polymer Battery
  • AC Adapter
• Charger IncludedYes
• FeaturesAnti-glare Screen
• Windows Hello CompatibleYes
• Energy StarYes
• TCO CertifiedYes
• Environmentally FriendlyYes
• Environmental Certification
  • Electronic Product Environmental Assessment Tool Gold (EPEAT Gold)
  • TCO Certified 9.0
• Energy Efficiency CertificationENERGY STAR 8.0
• Environmental Compliance
  • Restriction of Hazardous Substances (RoHS)
  • Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
• Limited Warranty3 Year

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
Marketing Information:

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.

Product Type: Notebook
Technical Information
AI-powered: Yes
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
Chipset
Chipset Manufacturer: Intel
Memory
Total Installed System 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
Total Number of Memory Slots: 2
Number of Occupied Memory Slots: 2
Number of Free Memory Slots: 0
Storage
Drive Type: SSD
Total Solid State Drive Capacity: 512 GB
SSD Form Factor: M.2
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
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
Operating System
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
USB Power Delivery Support: Yes
AC Adapter Frequency:

• 50 Hz
• 60 Hz

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
TCO Certified: Yes
Environmentally Friendly: Yes
Environmental Certification:

• Electronic Product Environmental Assessment Tool Gold (EPEAT Gold)
• TCO Certified 9.0

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