ASUS ExpertBook B5 G2 B5405CAA-NZ0409X 14" WQXGA Core U7 356H 16GB/256GB Windows 11 Pro
14", 256 GB, 16 GB, DEProduct details
The ASUS ExpertBook B5 G2 B5405CAA-NZ0409X is a powerful business laptop designed for professional users. Equipped with an Intel Core Ultra 7 356H processor that reaches up to 4.70 GHz, this device offers impressive performance for demanding applications. The 14-inch WQXGA IPS display with a refresh rate of 144 Hz ensures clear and smooth visuals, making it ideal for multitasking and presentations. With 16 GB of RAM and a 256 GB SSD, the laptop can run multiple applications simultaneously and store data quickly. Connectivity is supported by Wi-Fi 7 and multiple USB ports, including Thunderbolt 4, allowing for fast data transfer and versatile connection options. Weighing only 1.45 kg, the laptop is also lightweight and portable, making it an ideal companion for on-the-go use.
- Powerful Intel Core Ultra 7 processor with 16 cores
- High-resolution 14" WQXGA IPS display with 144 Hz
- Fast data transfer through Thunderbolt 4 ports
- Lightweight and portable at just 1.45 kg.
Processor family | Core Ultra 7 1st Gen |
Memory | 16 GB |
Image resolution | 2560 x 1600 pixels |
SSD capacity | 256 GB |
Operating System Version | Windows 11 Pro |
Keyboard layout | Germany |
Item number | 76149023 |
Manufacturer | ASUS |
Category | Notebooks |
Manufacturer No. | 90NX0A21-M00DT0 |
Release date | 26.8.2026 |
Colour | Grey |
Exact colour description | Gentle Grey, Grey |
Notebook type | Business laptop |
Model number | B5405CAA-NZ0409X |
Processor family | Core Ultra 7 1st Gen |
Clock frequency | 1.50 GHz |
Max. turbo clock rate | 4.70 GHz |
Max. TDP | 80 W |
Number of processor cores | 16 -Core |
Number of Super Cores | 4 -Core |
Number of performance cores | 4 -Core |
Max. Turbo Clock frequency Performance Cores | 4.70 GHz |
Number of efficiency cores | 8 -Core |
Clock frequency Efficiency cores | 1.50 GHz |
Max. Turbo Clock frequency Efficiency Cores | 3.50 GHz |
Cache | 18 MB |
AI Assistant | Copilot+ PC |
NPU power | 40 TOPS |
Memory | 16 GB |
Memory type | DDR5-RAM |
Memory form factor | SO-DIMM |
Graphics hardware | Integrated graphics |
Material group | Metal |
Material | Aluminium |
Graphics chip (GPU) | Intel Arc Graphics |
Graphics card model | Intel Arc Graphics |
Display resolution | WQXGA |
Image resolution | 2560 x 1600 pixels |
Refresh rate | 144 Hz |
Aspect ratio | 16:10 |
Display functions | Backlight |
Display size (inches) | 14" |
Screen surface | Anti-glare |
Panel | IPS |
Panel technology | IPS |
Brightness | 400 cd/m² |
Disk type | SSD |
Total capacity | 256 GB |
SSD capacity | 256 GB |
Optical drive type | No drive |
Memory card type | microSD |
USB ports | Thunderbolt 4, USB-A, USB-C |
Exact USB ports | Thunderbolt 4 (2x), USB-A 3.2 Gen 1 (2x) |
Video connections | HDMI (1x) |
Audio Connections | Jack 3.5mm (1x) |
Network connections | RJ45 (1x) |
Data ports | Card reader (1x) |
HDMI version | 2.1 |
Operating system | Windows |
Operating System Version | Windows 11 Pro |
Language | German |
Operating system architecture | 64-bit |
Notebook speaker type | DIRAC |
Front camera resolution | 5 Mpx |
Safety | Cable lock slot, Fingerprint scanner, Trusted Platform Module |
Password protection Type | BIOS, Hard disk, User |
Max. port speed | 1 Gbit/s |
Wireless transmission | Bluetooth, Wi-Fi |
Bluetooth version | 6.0 |
Wi-Fi standard | Wi-Fi 7 / 802.11be |
Battery type | Li-ion |
Number of cells | 3 cubicles |
Power capacity | 63 Wh |
Power supply unit strength | 65 W |
Keyboard layout | Germany |
Input device | Touchpad |
Sustainability label | FSC Recycled, TCO Certified |
CO₂ emissions | 190,16 kg |
Climate contribution | EUR 4,76 |
Height | 1.80 cm |
Depth | 22.68 cm |
Width | 31.51 cm |
Weight | 1.45 kg |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Notebooks» category have a defect within the first 24 months?
Source: Galaxus- 8.Samsung2,1 %
- 9.Acer2,6 %
- 10.ASUS3,4 %
- 11.Erazer4 %
- 12.Medion5,4 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 2.Samsung5 days
- 3.Apple6 days
- 3.ASUS6 days
- 3.HP6 days
- 6.Microsoft7 days
Return rate
How often is a product of this brand in the «Notebooks» category returned?
Source: Galaxus- 10.Gigabyte5,7 %
- 11.Huawei5,9 %
- 12.ASUS6,3 %
- 13.Medion8,2 %
- 14.Captiva9,7 %