| Processor | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | |
| Processor manufacturer | Intel | |
| Processor model | i5-1245U | |
| Processor cores | 10 | |
| Processor family | Intel Core i5 | |
| Processor frequency | 1.6 GHz | |
| Processor boost frequency | 4.4 GHz | |
| Processor cache | 12 MB | |
| Software | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | other notebooks |
| Operating system installed | Windows 11 Pro | |
| Operating system architecture | 64-bit | |
| Trial software | 1-month trial for new Microsoft 365 customers | |
| Display & Graphics | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | other notebooks |
| Display brightness | 400 cd/m? | |
| Display diagonal | 14 inch | |
| Display resolution | 1920 x 1080 pixels | |
| HD type | Full HD | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Memory | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | other notebooks |
| Internal memory | 16 GB | |
| Maximum internal memory | 16 GB | |
| Memory form factor | On-board | |
| Internal memory type | LPDDR5-SDRAM | |
| Storage | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | other notebooks |
| SSD capacity | 512 GB | |
| SSD interface | PCI Express 4.0 | |
| SSD form factor | M.2 | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 512 GB | |
| Total storage capacity | 512 GB | |
| Optical drive type | No | |
| Card reader integrated | No | |
| Network & Communication | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | other notebooks |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 5.1 | |
| Ethernet LAN | No | |
| Wi-Fi | Wi-Fi 6E (802.11ax) | |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) | |
| Interfaces/Ports | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | other notebooks |
| HDMI version | 2.0b | |
| HDMI ports quantity | 1 | |
| Charging port type | USB Type-C | |
| Combo headphone/mic port | Yes | |
| Micro HDMI ports quantity | 1 | |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A | 1 | |
| USB Power Delivery | Yes | |
| USB Type-C DisplayPort Alternate Mode | Yes | |
| Input Devices | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | other notebooks |
| Keyboard backlit | Yes | |
| Numeric keypad | No | |
| Pointing device | NumberPad | |
| Audio | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | other notebooks |
| Audio system | Dolby Atmos | |
| Built-in microphone | Yes | |
| Speakers manufacturer | Harman Kardon | |
| Built-in Devices | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | other notebooks |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Infrared camera | Yes | |
| Privacy camera | Yes | |
| Privacy type | Privacy shutter | |
| Windows Hello | Yes | |
| Power | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | other notebooks |
| AC adapter frequency | 50 - 60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| AC adapter power | 65 W | |
| Security | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | other notebooks |
| Cable lock slot | Yes | |
| Cable lock slot type | Kensington | |
| Fingerprint reader | Yes | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | other notebooks |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Market positioning | Work | |
| Depth | 203 mm | |
| Width | 320 mm | |
| Height | 14.9 mm | |
| Weight | 1.01 kg | |
| Battery Information | ASUS ExpertBook B9400CBA-KC0643X 90NX04Z1-M00W40 | other notebooks |
| Battery capacity | 66 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Number of battery cells | 4 | |
