Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.

Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, bags and mice are not included with laptops, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

Overview:

Asus ExpertBook B3 B3405CCA Series Laptop: High-Performance AI Notebook for Professionals
The Asus ExpertBook B3 B3405CCA Series is a feature-rich business laptop designed for productivity, security, and seamless AI-powered performance. With cutting-edge Intel Core Ultra processors, robust memory, and a lightweight design, this laptop is ideal for professionals who need performance and portability in one package.

Features:

Key Specifications

• Model: B3405CCA-U516512G0X
• Color: Grey
• Processor: Intel Core Ultra 5 125H, 14-core (4 Performance + 8 Efficient + 2 Low-Power Efficient Cores), Turbo Boost up to 4.5 GHz, 18MB L3 Cache
• Memory: 16GB DDR5-5600 SO-DIMM (expandable to 64GB, 2 slots)
• Storage: 512GB SSD PCIe with M.2 2230 + M.2 2280 slots
• Display: 14-inch WUXGA (1920 x 1200), Non-Gloss, 300 nits LED backlit
• Graphics: Intel Arc Graphics with Intel AI Boost 1.4GHz
• Connectivity: Wi-Fi 6, Gigabit Ethernet, Bluetooth, Built-in 4G LTE
• Battery: 3-cell
• Security: Fingerprint reader, TPM 2.0, Smart card reader, Webcam shield
• Ports: 2x USB 3.2 Gen 1 Type-A, 2x USB 3.2 Gen 2 Type-C, HDMI, MicroSD card slot
• Weight: 1.5 kg
• Operating System: Windows 11 Professional 64-bit
• Warranty: 1-year on-site

AI-Powered Productivity with Asus ExpertBook B3
The Asus ExpertBook B3 is more than a business laptop-it's an AI-powered productivity machine. With Intel AI Boost and Microsoft Copilot, this laptop accelerates workflow while providing advanced tools to streamline business operations.

Optimized for Business Performance
Equipped with Intel Core Ultra processors, Intel Arc graphics, and up to 64GB of RAM, the ExpertBook B3 handles multitasking, advanced data processing, and demanding applications effortlessly. It is designed for professionals seeking high performance without compromising portability.

Enhanced Video Conferencing with ASUS AI ExpertMeet
ASUS AI ExpertMeet enhances remote collaboration with AI-powered translation, speaker identification, and automatic meeting minutes. Say goodbye to communication barriers during global business calls.

Make a Lasting Impression
The built-in Webcam Watermark feature displays your professional details-name, title, company, and contact information-helping you stand out during video conferences and creating a strong, memorable presence.

Intelligent AI Features

Intel AI Boost Neural Processing Unit (NPU)
The dedicated Intel NPU accelerates AI workloads while maintaining energy efficiency. This ensures smoother video editing, enhanced collaboration, and better local AI assistance for your daily tasks.

Microsoft Copilot
Integrated Microsoft Copilot acts as your AI productivity assistant, enabling faster completion of tasks with smarter insights and streamlined workflows-all accessible via a dedicated Copilot key.

AI Noise-Canceling Technology
Two-way AI noise canceling filters out background noise during calls and meetings while capturing your voice clearly. Ideal for professionals who work remotely or in busy environments.

Business-Centric Design

Sleek, Durable Build
The ExpertBook B3 combines a sophisticated grey finish with a 180-degree lay-flat hinge. Constructed with over 25% post-consumer recycled materials, it's designed for both elegance and sustainability.

Easy Maintenance
With a user-friendly design, optimized thermal management, and simple battery assembly, the ExpertBook B3 is easy to repair and maintain-keeping downtime minimal.

Comfortable and Efficient
Full-sized keycaps, video-conference shortcut keys, and a thoughtfully arranged layout provide a user-centric experience for smooth workflow and minimal distractions.

Connectivity and Expandability

Uncluttered Workspace
The laptop's I/O ports are strategically placed to reduce clutter, allowing free mouse movement and organized desk space.

Comprehensive Port Options

• 2x Thunderbolt 4 USB-C (DisplayPort/Power Delivery)
• 2x USB 3.2 Gen 1 Type-A
• HDMI 2.1
• MicroSD card slot
• Optional nano SIM & smart card reader
• Audio combo jack
• Kensington nano lock
• Low-profile Ethernet port

This wide range of ports ensures seamless connection to peripherals and networks, supporting a versatile work environment.

Stunning Display and Audio

Vibrant Visuals
The 14-inch NanoEdge display features an 84% screen-to-body ratio with a 16:10 panel. Anti-glare technology and T�V Rheinland-certified eye protection deliver clear, vibrant visuals while minimizing eye strain.

Premium Audio Experience
Dual speakers with Dirac audio and dual-array microphones provide crystal-clear sound. Voice recognition and smart audio-monitoring features enhance conferencing and hands-free tasks.

Security Features for Modern Business
The ExpertBook B3 offers enterprise-grade security through ASUS ExpertGuardian:

• Fingerprint sensor for secure login
• Physical webcam shield
• Smart card reader for two-factor authentication
• McAfee Smart AI threat detection
• TPM 2.0 and Kensington nano lock slot

These features protect sensitive data and ensure safe, uninterrupted business operations.

Extreme Durability
Built to meet US MIL-STD-810H military standards, the ExpertBook B3 withstands wear and tear from everyday use. Rigorous ASUS Superior Durability Tests simulate real-world handling, ensuring reliability for urban professionals, frontline workers, and executives alike.

Portability and Long Battery Life
Weighing only 1.4 kg and equipped with a 63 Wh battery, the ExpertBook B3 is designed for professionals on the move. Wi-Fi 6E, Bluetooth 5.3, and optional 5G LTE connectivity ensure reliable, fast connections wherever you work.

End-to-End Business Solutions
Asus offers scalable lifecycle services for organizations of any size, including:

• Seamless device deployment and management
• Advanced security monitoring
• IT support and maintenance
• Streamlined device retirement

This complete ecosystem allows IT teams to manage resources efficiently while maintaining peak productivity across the business.

The Asus ExpertBook B3 B3405CCA is the ultimate AI-powered business laptop-combining robust performance, intelligent productivity tools, professional-grade security, and a sleek, portable design. Ideal for modern professionals, it ensures you stay productive, connected, and secure wherever your work takes you.

Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications and features
Laptop Product Code	NBAS90NX08L1-M012M0
Model	B3405CCA / 90NX08L1-M012MO
Operating System	Windows 11 Pro
Office	1-month trial for new Microsoft 365 customers. Credit card required.
LCD cover-material	Aluminum
LCD cover-color	Gentle Grey
Top case-material	Plastic
Top case-color	Gentle Grey
Bottom case-material	Plastic
Bottom case-color	Gentle Grey
Military grade	US MIL-STD 810H military-grade standard
Panel Size	14.0-inch
Backlit	LED Backlit
Brightness	300nits
Resolution	WUXGA (1920 x 1200) 16:10
Glare	Anti-glare display
Color gamut	NTSC: 45%
View angle(H/V)	170/170
Response time(Typ/Max) (ms)	20/25
Refresh rate	60Hz
Contrast (Typ)	800:1
Touch Panel	Non-touch screen
Screen-to-body ratio	84 %
lPS-level	Wide view
Processor	lntel Core Ultra 5 Processor 125H 1.2 GHz (18MB Cache, up to 4.5 GHz, 14 Cores) , lntel Al Boost NPU
Neural processor	lntel Al Boost NPU
Chipset	N/A
Discrete/Share	Share
Integrated GPU	lntel" Graphics
VRAM	N/A
How to upgrade memory	Upgradable , Need to remove bottom/top case
Expansion Slot(includes used)	2x DDR5 SO-DIMM slots
	1x M.2 2230 PCle 4.0x4
	1x M.2 2280 Pcle 4.0x4
	While selecting the LTE/5G specification, the 2230 SSD can't be installed additionally due to design limitation.
DIMM Memory	16GB DDR5 SO-DIMM
Total System Memory	DDR5 16GB
Storage	512GB M.2 2280 NVMe'" PCle"4.0 SSD
Front-facing. camera	1080p FHD camera with IR function to support Windows Hello
	With privacy shutter
Wireless	Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth 5.4 Wireless Card
WWAN	4G LTE support (in selected territories)
NumberPad	N/A
FingerPrint	FingerPrint
Keyboard type	Backlit Chiclet Keyboard
I/O ports	2x USB 3.2 Gen 1Type-A
	2x USB 3.2 Gen 2 Type-C support display / power delivery
	1xHDMI2.1TMDS
	1x 3.5mm Combo Audio Jack
	1x RJ45 Gigabit Ethernet
	Micro SD card reader
	SIM card slot
	Smart card reader
Audio.	Audio by Dirac
	Smart
	Amp Technology
	Built in speaker
	Built-in array microphone
Battery	50WHrs, 3S1P, 3-cell Li-ion
AC Adapter	TYPE-C, 65W AC Adapter, Output: 20V DC, 3.25A, 65W, lnput: 100-240V AC 50/60Hz universal.
Required charging power	Min: 55W
	Max: 65W
	*The indicated wattage is for demonstrating the system's support capability required by EU regulations. For optimal system performance, please use the standard-wattage adapter or higher.
Dimension (WxHxD)	31.51 x 22.68 x 1.89 - 1.90 cm (12.41" x 8.93" x 0.74" - 0.75")
Weight (with Battery)	1.49 kg (3.28lbs)
Weight (w/O Battery)	1.30 kg (2.87lbs)
Security	Fingerprint sensor integrated with Power Key
	Kensington Nano Security Slot'"(6x 2.5mm)
	BlOS Booting User Password Protection
	BlOS lntegrity Measurement Support
	BlOS Self Recovery
	BlOS setup user password
	CSME BlOS Redundancy Assistance
	Enhanced Password Strength
	HDD User Password Protection and Security
	lntel CSME Firmware Resilience
	lntel" BlOS Guard
	lntel" Boot Guard
	Microsoft Secured-core PC
	Microsoft Security Level 2
	Support Absolute Persistence 2.0 (Computrace)
	Trusted Platform Module (TPM) 2.0
	N/A
Antivirus	McAfee" 30 days free trial
MyASUS feature	System diagnosis
	Battery health charging
	Fan Profile
	Splendid
	Tru2Life
	Function key lock
	WiFi SmartConnect
	AppDeals
	Link to MyASUS
Built-in App	MyASUS
	Al ExpertMeet (Al features need devices with 12GB RAM or more)
Reparability lndex (for France)	9.7
Ecolabels & Comphances.	EPEAT Gold with Climate+
	Energy star 8.0
	FSC Recycled
	REACH
	RoHS
	TCO Certified