The ASUS ExpertBook B5 is a powerful notebook designed for professional users. With a 14-inch WQXGA display, it offers an impressive resolution of 2560 x 1600 pixels, enabling clear and vibrant content presentation. The device is equipped with an Intel Core Ultra 7 255H processor, providing high performance and efficiency, supported by 16 GB of DDR5 RAM. The backlit chiclet keyboard ensures a comfortable typing experience, while the touchpad allows for precise control. The ExpertBook B5 is lightweight and portable, making it ideal for on-the-go use. With a variety of connectivity options, including Thunderbolt 4 and USB 3.2 Gen 2, it is versatile and adaptable to different work requirements. The notebook comes with Windows 11 Pro and a 30-day trial of Microsoft 365, making it a comprehensive solution for productivity.
Processor family | Core Ultra 7 2nd Gen |
Memory | 16 GB |
Image resolution | 2560 x 1600 pixels |
SSD capacity | 1000 GB |
Operating System Version | Windows 11 Pro |
Keyboard layout | Germany |
Item number | 54878863 |
Manufacturer | ASUS |
Category | Notebooks |
Manufacturer No. | 90NX08I1-M002U0 |
Release date | 24.2.2025 |
External links |
Colour | Black, Grey |
Exact colour description | Gentle Grey |
Notebook type | AI laptop, Business laptop |
Model number | B5405CCA-NZ0086X |
Processor family | Core Ultra 7 2nd Gen |
Clock frequency | 1.50 GHz |
Max. turbo clock rate | 5.10 GHz |
Max. TDP | 115 W |
Number of processor cores | 16 -Core |
Number of Super Cores | 6 -Core |
Number of performance cores | 6 -Core |
Clock frequency performance cores | 2 GHz |
Max. Turbo Clock frequency Performance Cores | 5.10 GHz |
Number of efficiency cores | 8 -Core |
Clock frequency Efficiency cores | 1.50 GHz |
Max. Turbo Clock frequency Efficiency Cores | 2.50 GHz |
Number of threads | 16 |
Cache | 24 MB |
NPU power | 74 TOPS |
Memory | 16 GB |
Memory configuration | 1 x 16GB |
Max. supported memory | 16 GB |
Memory form factor | SO-DIMM |
Graphics hardware | Integrated graphics |
Material group | Metal |
Material | Aluminium |
Graphics chip (GPU) | Intel Arc Graphics |
Graphics chip (GPU) | Intel Arc Graphics |
Display resolution | WQXGA |
Image resolution | 2560 x 1600 pixels |
Refresh rate | 144 Hz |
Aspect ratio | 16:10 |
Display functions | Integrated camera |
Display size (inches) | 14" |
Screen surface | Anti-glare |
Panel | IPS |
Panel technology | IPS |
Brightness | 400 cd/m² |
Disk type | SSD |
Total capacity | 1000 GB |
SSD capacity | 1000 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 2 (2x) |
Video connections | HDMI (1x) |
Audio Connections | Jack 3.5mm (1x) |
Network connections | RJ45 Gigabit Ethernet (1x) |
Data ports | Card reader (1x) |
HDMI version | 2.1 |
DisplayPort 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 | 2.07 Mpx |
Max. Video resolution front camera | 1920 x 1080 pixels |
Camera resolution | 2.07 Mpx |
Safety | Fingerprint scanner, Password protected |
Password protection Type | BIOS |
Ethernet controller | Gigabit Ethernet |
Max. port speed | 1 Gbit/s |
Wireless transmission | Bluetooth, Wi-Fi |
Bluetooth version | 5.4 |
Wi-Fi controller | Wi-Fi 7 (802.11be) |
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 |
USB Type C Power supply | 65 W |
Keyboard layout | Germany |
Input device | Touchpad |
Country of origin | China |
Sustainability label | EPEAT Gold |
Manufacturer commitment | RE100, SBTi |
Scope of delivery | Power supply |
Height | 1.80 cm |
Depth | 22.68 cm |
Width | 31.51 cm |
Weight | 1.39 kg |
Length | 43.90 cm |
Width | 28.40 cm |
Height | 6.70 cm |
Weight | 2.46 kg |
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Source: Digitec GalaxusThe Asus ExpertBook B5 is a 14-inch notebook that impresses with 16 GB of RAM and high performance. Even under full load, the device remains pleasantly quiet. The integrated 1 TB SSD offers plenty of storage space for personal data and programmes. The matte IPS display scores with a resolution of 2,560 x 1,600 pixels and good brightness, even if HDR content is not supported...