| Processor | ASUS ExpertBook B1400CENT-EK2770R 90NX0421-M31390 | |
| Processor manufacturer | Intel | |
| Processor model | i3-1115G4 | |
| Processor cores | 2 | |
| Processor family | Intel Core i3 | |
| Processor frequency | 3 GHz | |
| Processor boost frequency | 4.1 GHz | |
| Processor cache | 6 MB | |
| Software | ASUS ExpertBook B1400CENT-EK2770R 90NX0421-M31390 | other notebooks |
| Operating system installed | Windows 10 Pro | |
| Operating system architecture | 64-bit | |
| Trial software | 1-month trial for new Microsoft 365 customers. Credit card required. | |
| Display & Graphics | ASUS ExpertBook B1400CENT-EK2770R 90NX0421-M31390 | other notebooks |
| Panel type | LCD | |
| Display brightness | 220 cd/m? | |
| Display diagonal | 14 inch | |
| Display resolution | 1920 x 1080 pixels | |
| HD type | Full HD | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Memory | ASUS ExpertBook B1400CENT-EK2770R 90NX0421-M31390 | other notebooks |
| Internal memory | 8 GB | |
| Maximum internal memory | 40 GB | |
| Memory form factor | On-board | |
| Memory slots | 1x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | ASUS ExpertBook B1400CENT-EK2770R 90NX0421-M31390 | other notebooks |
| SSD capacity | 256 GB | |
| SSD interface | NVMe, PCI Express 3.0 | |
| SSD form factor | M.2 | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 256 GB | |
| Total storage capacity | 256 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MicroSD (TransFlash) | |
| Network & Communication | ASUS ExpertBook B1400CENT-EK2770R 90NX0421-M31390 | other notebooks |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 5.2 | |
| Ethernet LAN | Yes | |
| Wi-Fi | Wi-Fi 6 (802.11ax) | |
| Wi-Fi standards | 802.11a, 802.11g, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax) | |
| Interfaces/Ports | ASUS ExpertBook B1400CENT-EK2770R 90NX0421-M31390 | other notebooks |
| HDMI version | 1.4 | |
| HDMI ports quantity | 1 | |
| Charging port type | DC-in jack | |
| Combo headphone/mic port | Yes | |
| VGA (D-Sub) ports | 1 | |
| Ethernet LAN (RJ-45) ports | 1 | |
| USB 2.0 | 1 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C | 1 | |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A | 2 | |
| USB Power Delivery | Yes | |
| USB Type-C DisplayPort Alternate Mode | Yes | |
| Input Devices | ASUS ExpertBook B1400CENT-EK2770R 90NX0421-M31390 | other notebooks |
| Numeric keypad | No | |
| Pointing device | NumberPad | |
| Audio | ASUS ExpertBook B1400CENT-EK2770R 90NX0421-M31390 | other notebooks |
| Built-in microphone | Yes | |
| Built-in Devices | ASUS ExpertBook B1400CENT-EK2770R 90NX0421-M31390 | other notebooks |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Privacy camera | Yes | |
| Privacy type | Privacy shutter | |
| Power | ASUS ExpertBook B1400CENT-EK2770R 90NX0421-M31390 | other notebooks |
| AC adapter frequency | 50 - 60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| AC adapter output current | 3.42 A | |
| AC adapter output voltage | 19 V | |
| AC adapter power | 65 W | |
| Security | ASUS ExpertBook B1400CENT-EK2770R 90NX0421-M31390 | 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 B1400CENT-EK2770R 90NX0421-M31390 | other notebooks |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Market positioning | Work | |
| Housing material | Aluminium, Plastic | |
| Depth | 215.6 mm | |
| Width | 323.4 mm | |
| Height | 19.2 mm | |
| Weight | 1.45 kg | |
| Battery Information | ASUS ExpertBook B1400CENT-EK2770R 90NX0421-M31390 | other notebooks |
| Battery capacity | 42 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Number of battery cells | 3 | |
