Asus 14" ExpertBook. Intel Core i7-1255U, 32GB Ram, 512GB SSD, Windows 11 Pro - notebook, Black
Manufacturer: ASUS
ID: B9400CBA-KC0192X
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![Asus 14" ExpertBook. Intel Core i7-1255U, 32GB Ram, 512GB SSD, Windows 11 Pro - notebook, Black](https://cdn.multitronic.fi/images/prod/C/7/xB9400CBA-KC0192X-5.jpg.pagespeed.ic.k0RDPicGNl.jpg "Asus 14" ExpertBook. Intel Core i7-1255U, 32GB Ram, 512GB SSD, Windows 11 Pro - notebook, Black")
![Asus 14" ExpertBook. Intel Core i7-1255U, 32GB Ram, 512GB SSD, Windows 11 Pro - notebook, Black](https://cdn.multitronic.fi/images/prod/C/7/xB9400CBA-KC0192X-6.jpg.pagespeed.ic.dfo6NVK9Q-.jpg "Asus 14" ExpertBook. Intel Core i7-1255U, 32GB Ram, 512GB SSD, Windows 11 Pro - notebook, Black")
![Asus 14" ExpertBook. Intel Core i7-1255U, 32GB Ram, 512GB SSD, Windows 11 Pro - notebook, Black](https://cdn.multitronic.fi/images/prod/C/7/xB9400CBA-KC0192X-7.jpg.pagespeed.ic.x_a2jlc7qH.jpg "Asus 14" ExpertBook. Intel Core i7-1255U, 32GB Ram, 512GB SSD, Windows 11 Pro - notebook, Black")
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| Technical details | |
| Device type | SSD |
| Processor | |
| Processor model | i7-1255U |
| Processor manufacturer | Intel |
| Processor family | Intel Core i7 |
| Processor cores | 10 |
| Processor boost frequency | 4.7 GHz |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Hard drive | |
| Total storage capacity | 512 GB |
| Memory | |
| Internal memory type | LPDDR5-SDRAM |
| Maximum internal memory | 32 GB |
| Memory form factor | On-board |
| Internal memory | 32 GB |
| Display | |
| Display diagonal | 35.6 cm (14") |
| Display brightness | 400 cd/m² |
| Display resolution | 1920 x 1080 pixels |
| Touchscreen |  |
| LED backlight |  |
| Anti-glare screen | |
| Native aspect ratio | 16:9 |
| HD type | Full HD |
| Colour gamut | 100% |
| Audio | |
| Built-in microphone | |
| Ports & interfaces | |
| HDMI ports quantity | 1 |
| HDMI version | 2.0b |
| Micro HDMI ports quantity | 1 |
| Combo headphone/mic port | |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | |
| Weight & dimensions | |
| Height | 14.9 mm |
| Width | 320 mm |
| Depth | 203 mm |
| Energy management | |
| AC adapter input voltage | 100 - 240 V |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter output voltage | 20 V |
| AC adapter output current | 3.25 A |
| AC adapter power | 65 W |
| Keyboard | |
| Pointing device | NumberPad |
| Numeric keypad | |
| Keyboard backlit | |
| Networking | |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Bluetooth version | 5.3 |
| Antenna type | 2x2 |
| Bluetooth | |
| Mobile network connection | |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Storage | |
| Drive capacity | 512 GB |
| Optical drive type | No |
| Total storage capacity | 512 GB |
| SSD interface | PCI Express 4.0 |
| Number of SSDs installed | 1 |
| Storage media | SSD |
| SSD form factor | M.2 |
| NVMe | |
| Security | |
| Cable lock slot | |
| Trusted Platform Module (TPM) | |
| Fingerprint reader | |
| Password protection type | BIOS, HDD, User |
| Trusted Platform Module (TPM) version | 2.0 |
| Cable lock slot type | Kensington |
| Password protection | |
| Operating system/software | |
| Operating system installed | Windows 11 Pro |
| Operating system architecture | 64-bit |
| Camera | |
| Front camera | |
| Battery | |
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 4 |
| Battery capacity | 66 Wh |
| Design | |
| Form factor | Clamshell |
| Product colour | Black |
| Market positioning | Work |
| Product type | Laptop |
| Colour name | Star Black |
| Graphics | |
| On-board graphics card model | Intel Iris Xe Graphics |
| Discrete graphics card model | Not available |
| On-board graphics card | |
| Discrete graphics card | |
| EAN | 4711081933168 |
The world’s lightest 14” business laptop1
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ASUS ExpertBook B9 is crafted for premium perfection, empowering business executives to take charge of the business world in style. Its sleek, minimalist and precision-machined chassis pushes the limits of lightness for ultimate portability, with a magnesium-alloy design that delivers luxury and toughness without equal. It’s built for serious travel with an amazing all-day battery life, and is engineered with many cutting-edge technologies to improve your on-the-go work efficiency and provide enterprise-grade security to keep your confidential data safe. Extremely portable, powerful and tough, ExpertBook B9 is your ideal partner in the corporate world — and the new benchmark for elite business laptops.
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The above technical details are for reference only and may change without notice. We reserve the right to correct printing errors and use illustrations for guidance. Some text may be auto-generated or machine-translated, which could lead to inaccuracies.