ASUS ExpertBook B5 G2 B5405CAA-LY0181X 14″ Laptop

Intel 325 · Intel® Graphics · 16 GB · 512 GB

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Type Everyday
Processor Intel 325
Graphics Intel® Graphics
Memory 16 GB
Storage 512 GB
Display 14 inch

ASUS ExpertBook B5 G2 B5405CAA-LY0181X 14″ Laptop is a 14-inch everyday laptop with an Intel 325 processor, Intel® Graphics, 16 GB of RAM and 512 GB of storage. A good fit for study, office work and browsing. It came out in 2026.

Released: 2026-08-28

Specifications

Key specs

Type: Everyday
Processor: Intel 325
Graphics: Intel® Graphics
Memory: 16 GB
Storage: 512 GB
Display: 14 inch
Resolution: 1920 x 1200
weight: 1.48 kg
os: Windows 11 Pro
Released: 2026-08-28
Part number: 90NX0A21-M00620
EAN / UPC: 4711636668712

Design

Colour name: Gentle Grey
Product type: Laptop
Product colour: Grey
Form factor: Clamshell
Housing material: Aluminium
Display back cover material: Aluminium
Market positioning: Work
Introduction year: 2026

Display

Display diagonal: 35.6 cm (14")
Display resolution: 1920 x 1200 pixels
HD type: WUXGA
Panel type: IPS-Level
LED backlight: Yes
Native aspect ratio: 16:10
Anti-glare screen: Yes
Display brightness: 300 cd/m²
RGB colour space: NTSC
Colour gamut: 45%

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Processor

Processor manufacturer: Intel
Processor family: Intel Core Ultra 5
Processor generation: Intel® Core™ Ultra (Series 3)
Processor model: 325
Processor cores: 8
Processor threads: 8
Processor boost frequency: 4.5 GHz
Performance cores: 4
Low Power Efficient-cores: 4
Performance-core Max Turbo Frequency: 4.5 GHz
Low Power Efficient-core Max Turbo Frequency: 3.4 GHz
Performance-core base frequency: 2.1 GHz
Efficient-core base frequency: 1.6 GHz
Low Power Efficient-core Base Frequency: 1600 MHz
Processor cache: 12 MB
Processor cache type: Smart Cache
Processor socket: FCBGA2540
Processor base power: 25 W
Maximum turbo power: 55 W

Neural processor unit (NPU)

Copilot+ PC: Yes
Neural processor unit (NPU): Intel AI Boost
Sparsity support: Yes
Windows Studio effects support: Yes
AI software frameworks supported by NPU: OpenVINO, Windows ML, ONNX RT, WebNN
NPU performance up to: 47 TOPs
GPU performance up to: 40 TOPs

Memory

Internal memory: 16 GB
Internal memory type: DDR5-SDRAM
Memory form factor: SO-DIMM
Memory layout (slots x size): 1 x 16 GB
Memory slots: 2x SO-DIMM
Maximum internal memory: 64 GB

Storage

Total storage capacity: 512 GB
Storage media: SSD
Total SSDs capacity: 512 GB
Number of SSDs installed: 1
SSD capacity: 512 GB
SSD interface: PCI Express 4.0
NVMe: Yes
SSD form factor: M.2
Card reader integrated: Yes
Compatible memory cards: MicroSD (TransFlash)

Graphics

Discrete graphics card model: Not available
On-board graphics card: Yes
On-board GPU manufacturer: Intel
On-board graphics card family: Intel® Graphics
On-board graphics card model: Intel® Graphics
Ray tracing acceleration: Yes

Audio

Audio system: Dirac
Built-in microphone: Yes

Camera

Front camera: Yes
Front camera resolution (numeric): 5 MP
Infrared (IR) camera: Yes
Privacy camera: Yes
Privacy type: Privacy shutter

Network

Top Wi-Fi standard: Wi-Fi 7 (802.11be)
Wi-Fi standards: Wi-Fi 7 (802.11be)
Antenna type: 2x2
Ethernet LAN: Yes
Ethernet LAN data rates: 10,100,1000 Mbit/s
Bluetooth: Yes
Bluetooth version: 6.0

Ports & interfaces

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
Ethernet LAN (RJ-45) ports: 1
HDMI ports quantity: 1
HDMI version: 2.1
Thunderbolt 4 ports quantity: 2
Intel® Thunderbolt 4: Yes
Combo headphone/mic port: Yes
SmartCard slot: Yes
USB Type-C DisplayPort Alternate Mode: Yes

Keyboard

Pointing device: Touchpad
Keyboard backlit: Yes
Keyboard layout: QWERTZ
Keyboard language: German
Copilot key: Yes

Software

Operating system architecture: 64-bit
Microsoft Copilot: Yes
Operating system installed: Windows 11 Pro

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 Type-C charging port: Yes
USB Type-C required charging power (min): 55 W
USB Type-C required charging power (max): 65 W
USB Power Delivery (USB PD): Yes

Security

Cable lock slot: Yes
Cable lock slot type: Kensington
Fingerprint reader: Yes
Face recognition: Yes
Windows Hello: Yes
Trusted Platform Module (TPM): Yes
Trusted Platform Module (TPM) version: 2.0
Password protection: Yes
Password protection type: BIOS, HDD, User

Weight & dimensions

Width: 315.1 mm
Depth: 226.8 mm
Height (front): 1 cm
Height (rear): 1.8 cm
Weight: 1.48 kg

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About this product

Incredible AI power for business ASUS ExpertBook B5 G2 is a compact and powerful Copilot+ PC, powered by the latest Intel® Core™ Ultra 7 Series 3 processor and Intel® graphics, delivering next-level productivity. Designed for business professionals, it features enterprise-grade security, AI tools, long battery life, military-grade durability1, and an eco-friendly design — everything you need to thrive in today’s business world.

User manual (PDF)

B5405CAA-LY0181X vs similar laptops

	ASUS ExpertBook B5 G2 B5405CAA-LY0181X 14″ Laptop	Acer TravelMate P4 Spin 14 AI TMP414RN-56-54TW 14″ Laptop	Lenovo ThinkPad L14 Gen 7 (Intel)	ASUS ExpertBook B5 G2 B5605CAA-MB0480X 16″ Laptop
Type	Everyday	Everyday	Everyday	Everyday
Processor	Intel 325	Intel 325	Intel 325	Intel 325
Graphics	Intel® Graphics	Intel® Graphics	Intel® Graphics	Intel® Graphics
Memory	16 GB	16 GB	16 GB	16 GB
Storage	512 GB	512 GB	512 GB	512 GB
Display	14 inch	14 inch	14 inch	16 inch
Resolution	1920 x 1200	1920 x 1200	1920 x 1200	1920 x 1200
Released	2026	2026	2026	2026