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ASUS ExpertBook B5 B5405CCA-NZ0030X (90NX08I1-M02A50)
Intel Core Ultra 5 225H 16 GB 512 GB SSD 14" LED QHD+ Wi-Fi 7/Bluetooth Windows 11 Professional
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A powerful laptop for professionals
The ASUS ExpertBook B5 B5405CCA laptop 14" offers excellent AI-powered and AI-optimized performance thanks to its Intel Core Ultra 200 series processor. With its mobile design and professional security features, it is perfect for regular travel. The ASUS ExpertBook B5 B5405CCA-NZ0030X delivers performance and speed thanks to its Intel Ultra 5 225H processor, its 16 GB of DDR5 memory and its 512 GB M.2 PCIe SSD.
Mobile performance
Designed for efficiency and working comfort, the ExpertBook B5 B5405CCA features a 14" 16:10 display with 2560 × 1600 resolution and 100% sRGB gamut, delivering vivid colors in an ultra-light chassis with an 84% screen-to-body ratio. It features an Intel Core Ultra 200 series processor, with integrated Intel Arc GPU, as well as modern connectivity including two Thunderbolt 4 ports, an HDMI 2.1 port and Wi-Fi 7. Thanks to this combination, whether on the move, in meetings or during demanding multitasking, the ExpertBook B5 B5405CCA combines power and responsiveness while remaining compact and elegant for mobile professionals.
Professional-grade security
Professional rigor is also reflected in the integrated reliability and security: the ExpertBook B5 complies with the US MIL-STD-810H military standard to withstand demanding operating conditions. It includes a TPM 2.0 module, Absolute Persistence 2.0 support (Computrace), a fingerprint reader in the power button, and a Kensington Nano slot for physical locking. The BIOS and firmware benefit from advanced protections (Intel Boot Guard, BIOS Guard, BIOS redundancy), while customizable options and flexible configurations help ensure secure, long-term deployment in the enterprise.
Main features:
- Intel Core Ultra 5 225H processor
- 16 GB DDR5 RAM
- 14" display with QHD+ resolution (2560 x 1600)
- 512 GB M.2 PCIe SSD (2 M.2 PCIe 4.0 slots in total: 1x 2230 + 1x 2280)
- High-performance wireless connectivity: Wi-Fi 7 and Bluetooth 5.4
- 2 Thunderbolt 4 (USB-C) connectors + HDMI 2.1 connector
- 1080p FHD webcam with shutter
- Windows 11 Professional
Local specific absorption rate (SAR) measures the user's exposure to electromagnetic waves from the equipment concerned. The maximum permitted SAR is 2 W/kg for the head and trunk and 4 W/kg for the limbs.
All products sold on the LDLC.com website comply with this regulation. The SAR values of the products concerned are indicated on the product pages in the technical specifications section.
Select your criteria
General information |
Product name |
ASUS ExpertBook B5 B5405CCA-NZ0030X (90NX08I1-M02A50) |
Brand |
ASUS | |
Model |
90NX08I1-M02A50 | |
Operating system |
Operating system |
Windows 11 Pro |
OS family |
Microsoft Windows 11 | |
OS language |
French | |
Operating system provided |
Yes | |
Processor and chipset |
Processor brand |
Intel |
Processor |
Intel Core Ultra 5 | |
CPU frequency |
4.9 GHz | |
Number of cores |
14 | |
AI |
NPU (Neural Processing Unit) |
Intel AI Boost |
NPU performance (in billion operations per second) |
13 | |
Memory |
Memory size |
16 GB |
Memory type |
DDR5 | |
Graphics |
GPU series |
Intel Arc |
Graphics chipset |
Intel Arc Graphics 130T | |
Max-Q (GPU design) |
No | |
NVIDIA Studio |
No | |
Display |
Touch screen |
No |
Screen type |
LED | |
Screen size |
14 inches | |
Max resolution |
2560 x 1600 pixels | |
Screen format |
16:10 | |
Widescreen |
Yes | |
Matte/anti-glare panel |
Yes | |
Glossy panel |
No | |
NVIDIA G-SYNC |
No | |
VR Ready (virtual reality) |
No | |
Refresh rate |
60 Hz | |
Brightness |
400 nit(s) | |
Storage |
Hard drive(s) configuration |
SSD 512GB |
Hard drive |
SSD 512GB | |
Secondary hard drive |
Without secondary hard drive | |
Hard drive type |
SSD (Solid State Drive) | |
Hard drive interface |
M.2 - PCI-E | |
Number of discs |
1 | |
Max number of discs |
2 | |
Free hard drive slot(s) |
1 X M.2 - PCI-E 4.0 x4 | |
Optical drive |
None | |
Card reader |
None | |
Communication |
Wireless network standard(s) |
Wi-Fi 7 |
Bluetooth technology |
Bluetooth 5.4 | |
Intel vPro technology |
No | |
Wireless |
Yes | |
Multimedia |
Webcam |
Yes |
Speaker type |
Integrated | |
Equipment |
AI Ready |
Yes |
Type of activities |
Professional | |
Intel Evo |
No | |
Keyboard standard |
AZERTY | |
Location |
French | |
Backlit keyboard |
Yes | |
RGB keyboard |
No | |
Numeric keypad |
No | |
Biometric reader |
Yes | |
Office provided |
No | |
Connectivity |
Connector(s) available |
1 X HDMI 2.1 Female |
| 2 X Thunderbolt 4/USB-C | ||
| 1 X RJ45 Female | ||
| 2 X USB 3.1 | ||
| 1 X 3.5mm Jack Female Stereo | ||
Physical characteristics |
Depth |
226.8 mm |
Width |
315.1 mm | |
Front thickness |
17.5 mm | |
Rear thickness |
17.9 mm | |
Weight |
1.39 kg | |
Range |
ASUS ExpertBook | |
Ultrabook |
No | |
Hybrid / Convertible |
No | |
Repairability index (out of 10) |
9.7 | |
Power supply |
Battery capacity |
63 Wh |
Number of cells |
3 | |
Removable battery |
No | |
USB-C mains charger |
Yes | |
Charger included |
No | |
Warranties |
Commercial warranty |
Seller 5 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
ASUS Computer GmbH |
Postal address |
Harkort STR. 21-23, 40880 RATINGEN, GERMANY | |
Electronic Address |
ProducSafety@asus.com |
See all ASUS products
Product referenced on 12 Aug 2026
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