ASUS ExpertBook B5 G2 B5605CAA-MB0490X 16″ Laptop

Intel 355 · Intel® Graphics · 32 GB · 1 TB

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Type Everyday
Processor Intel 355
Graphics Intel® Graphics
Memory 32 GB
Storage 1 TB
Display 16 inch

ASUS ExpertBook B5 G2 B5605CAA-MB0490X 16″ Laptop is a 16-inch everyday laptop with an Intel 355 processor, Intel® Graphics, 32 GB of RAM and 1 TB of storage. A good fit for study, office work and browsing. It came out in 2026.

Released: 2026-09-13

Specifications

Key specs

Type: Everyday
Processor: Intel 355
Graphics: Intel® Graphics
Memory: 32 GB
Storage: 1 TB
Display: 16 inch
Resolution: 1920 x 1200
Refresh rate: 60 Hz
weight: 1.82 kg
os: Windows 11 Pro
Released: 2026-09-13
Part number: 90NX09Z1-M00HR0
EAN / UPC: 4711636783873

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

Display

Display diagonal: 40.6 cm (16")
Display resolution: 1920 x 1200 pixels
HD type: WUXGA
LED backlight: Yes
Native aspect ratio: 16:10
Anti-glare screen: Yes
Display brightness: 300 cd/m²
RGB colour space: NTSC
Colour gamut: 45%
Maximum refresh rate: 60 Hz
Contrast ratio (typical): 1000:1

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Processor

Processor manufacturer: Intel
Processor family: Intel Core Ultra 7
Processor generation: Intel® Core™ Ultra (Series 3)
Processor model: 355
Processor cores: 8
Processor threads: 8
Processor boost frequency: 4.7 GHz
Performance cores: 4
Low Power Efficient-cores: 4
Performance-core Max Turbo Frequency: 4.7 GHz
Efficient-core Max Turbo Frequency: 4.4 GHz
Low Power Efficient-core Max Turbo Frequency: 3.5 GHz
Performance-core base frequency: 2.3 GHz
Efficient-core base frequency: 1.7 GHz
Low Power Efficient-core Base Frequency: 1700 MHz
Processor cache: 12 MB
Processor cache type: Smart Cache
Processor base power: 25 W
Maximum turbo power: 55 W

Neural processor unit (NPU)

Neural processor unit (NPU): Intel AI Boost
Sparsity support: Yes
Windows Studio effects support: Yes
AI datatype support on NPU: Int8
AI software frameworks supported by NPU: ONNX RT, WebNN, Windows ML, OpenVINO
Total processor performance up to: 96 TOPs
NPU performance up to: 49 TOPs
GPU performance up to: 40 TOPs

Memory

Internal memory: 32 GB
Internal memory type: DDR5-SDRAM
Memory form factor: SO-DIMM
Memory slots: 2x SO-DIMM
Maximum internal memory: 64 GB

Storage

Total storage capacity: 1 TB
Storage media: SSD
Total SSDs capacity: 1 TB
Number of SSDs installed: 1
SSD capacity: 1 TB
SSD interface: PCI Express 4.0
NVMe: Yes
SSD form factor: M.2
M.2 SSD size: 2280 (22 x 80 mm)
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
On-board graphics card 4K support: Yes
On-board graphics card 8K support: Yes
Graphics card Open GL support: Yes
Ray tracing acceleration: Yes

Audio

Audio system: Dirac
Built-in microphone: Yes

Camera

Front camera: Yes
Front camera resolution: 1920 x 1080 pixels
Front camera HD type: Full HD
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: 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
USB Type-C DisplayPort Alternate Mode: Yes

Keyboard

Pointing device: Touchpad
Numeric keypad: Yes
Keyboard backlit: Yes
Keyboard layout: AZERTY
Keyboard language: Belgian

Software

Operating system architecture: 64-bit
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
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: 358.4 mm
Depth: 253.9 mm
Height (front): 1 cm
Height (rear): 1.8 cm
Weight: 1.82 kg

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About this product

ASUS ExpertBook B5 G2 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)

B5605CAA-MB0490X vs similar laptops

	ASUS ExpertBook B5 G2 B5605CAA-MB0490X 16″ Laptop	Dell Pro 5 16 P516260 16″ Laptop	Lenovo ThinkPad T16 Gen 5 (Intel)	Lenovo ThinkPad L14 Gen 7 (Intel)
Type	Everyday	Everyday	Everyday	Everyday
Processor	Intel 355	Intel 365	Intel 355	Intel 355
Graphics	Intel® Graphics	Intel® Graphics	Intel® Graphics	Intel® Graphics
Memory	32 GB	32 GB	32 GB	32 GB
Storage	1 TB	1 TB	1 TB	1 TB
Display	16 inch	16 inch	16 inch	14 inch
Resolution	1920 x 1200	1920 x 1200	1920 x 1200	1920 x 1200
Released	2026	2026	2026	2026