AI PC, configured for you
ASUS ExpertBook B3 AI PC offers extensive customization to empower your daily business needs. Equipped with up to the latest Intel® Core™ Ultra processor with Intel vPro®, Intel AI Boost NPU and Intel Arc graphics, this AI PC delivers solid performance to tackle a wide range of tasks seamlessly. ASUS ExpertBook B3 features AI tools such as ASUS AI ExpertMeet1, Microsoft Copilot2 and AI noise-canceling technology, delivering an unmatched productivity experience. With military-grade durability3, a full range of I/O ports, ultra-fast Wi-Fi and advanced security features, this lightweight AI PC ensures flexibility and efficiency on the go. In addition, with long battery life, exceptional visuals and audio, and an eco-friendly design, ASUS ExpertBook B3 supports a sustainable, streamlined workflow — keeping you productive wherever you work.

Design
Colour name	Gentle Grey
Product type	Laptop
Product colour	Gray
Form factor	Clamshell
Market positioning	Work
Housing material	Aluminum
Display
Display diagonal	14"
Display resolution	1920 x 1200 pixels
Touchscreen	No
HD type	WUXGA
Display brightness	300 cd/m²
Anti-glare screen	Yes
RGB colour space	NTSC
Colour gamut	45%
Native aspect ratio	16:10
Processor
Processor generation	Intel Core Ultra (Series 2)
Processor family	Intel Core Ultra 7
Processor model	255H
Processor boost frequency	5.1 GHz
Processor cores	16
Processor threads	16
Processor cache	24 MB
Processor manufacturer	Intel
Processor base power	28 W
Maximum turbo power	115 W
Efficient-core base frequency	1.5 GHz
Performance-core base frequency	2 GHz
Efficient-core Max Turbo Frequency	4.4 GHz
Performance-core Max Turbo Frequency	5.1 GHz
Performance cores	6
Efficient cores	8
Low Power Efficient-core Base Frequency	700 MHz
Low Power Efficient-core Max Turbo Frequency	2.5 GHz
Low Power Efficient-cores	2
Neural processor unit (NPU)
Neural processor unit (NPU)	Intel AI Boost
Sparsity support	Yes
Windows Studio effects support	Yes
AI software frameworks supported by NPU	DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to	96 TOPs
NPU performance up to	13 TOPs
GPU performance up to	74 TOPs
Memory
Internal memory	32 GB
Internal memory type	DDR5-SDRAM
Memory slots	2x SO-DIMM
Maximum internal memory	64 GB
Memory form factor	SO-DIMM
Storage
Optical drive type	No
Total storage capacity	512 GB
Storage media	SSD
SSD form factor	M.2
Number of SSDs installed	1
SSD capacity	512 GB
SSD interface	PCI Express 4.0
Card reader integrated	Yes
Compatible memory cards	MicroSD (TransFlash)
Total SSDs capacity	512 GB
NVMe	Yes
M.2 SSD size	2280 (22 x 80 mm)
Graphics
Discrete graphics card	No
On-board graphics card family	Intel Arc Graphics
On-board graphics card model	Intel Arc 140T
Discrete graphics card model	Not available
On-board graphics card	Yes
On-board GPU manufacturer	Intel
Audio
Built-in microphone	Yes
Camera
Front camera	Yes
Privacy camera	Yes
Privacy type	Privacy shutter
Front camera HD type	Full HD
Infrared (IR) camera	Yes
Windows Hello	Yes
Optical drive
Optical drive type	No
Network
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Bluetooth	Yes
Wi-Fi standards	Wi-Fi 6E (802.11ax)
Ethernet LAN	Yes
Ethernet LAN data rates	1000 Mbit/s
Bluetooth version	5.4
Antenna type	2x2
Ports & interfaces
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2
HDMI ports quantity	1
HDMI version	2.1
Ethernet LAN (RJ-45) ports	1
USB Type-C DisplayPort Alternate Mode	Yes
Combo headphone/mic port	Yes
USB Power Delivery (USB PD)	Yes
Keyboard
Pointing device	Touchpad
Numeric keypad	No
Spill-resistant keyboard	Yes
Keyboard backlit	Yes
Software
Operating system installed	Windows 11 Pro
Operating system architecture	64-bit
Battery
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	3
Battery capacity	63 Wh
Power
AC adapter power	65 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	3.25 A
AC adapter output voltage	20 V
USB Power Delivery (USB PD)	Yes
USB Type-C charging port	Yes
Security
Cable lock slot	Yes
Cable lock slot type	Kensington
Trusted Platform Module (TPM)	Yes
Password protection	Yes
Password protection type	BIOS, User, HDD
Windows Hello	Yes
Trusted Platform Module (TPM) version	2.0
Certificates
Compliance certificates	REACH
Sustainability
Sustainability certificates	Forest Stewardship Council (FSC) Recycled, TCO, ENERGY STAR, EPEAT Climate +, EPEAT Gold
Weight & dimensions
Width	12.4" (315.1 mm)
Depth	8.93" (226.8 mm)
Height (front)	0.744" (1.89 cm)
Height (rear)	0.748" (1.9 cm)
Packaging data
AC adapter included	Yes
Packaging content
AC adapter included	Yes
Technical details
Sustainability certificates	Forest Stewardship Council (FSC) Recycled, TCO, ENERGY STAR, EPEAT Climate +, EPEAT Gold
Compliance certificates	REACH
Other features
On-board graphics card	Yes
AC adapter included	Yes
Anti-glare screen	Yes