| Processor | ASUS VivoBook X540UA-DB31 | |
| Processor model | i3-8130U | |
| Processor threads | 4 | |
| Processor cores | 2 | |
| Processor codename | Kaby Lake | |
| Processor family | 8th gen Intel Core i3 | |
| Processor frequency | 2.2 GHz | |
| Processor boost frequency | 3.4 GHz | |
| Processor cache | 4 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | ASUS VivoBook X540UA-DB31 | other notebooks |
| Operating system installed | Windows 10 | |
| Operating system architecture | 64-bit | |
| Display & Graphics | ASUS VivoBook X540UA-DB31 | other notebooks |
| Aspect ratio | 16:9 | |
| Display diagonal | 15.6 inch | |
| Display resolution | 1920 x 1080 pixels | |
| Display surface | Matt | |
| HD type | Full HD | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| Maximum on-board graphics adapter memory | 32 GB | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter base frequency | 300 MHz | |
| On-board graphics adapter DirectX version | 12.0 | |
| On-board graphics adapter dynamic frequency (max) | 1000 MHz | |
| On-board graphics adapter model | Intel UHD Graphics 620 | |
| On-board graphics adapter OpenGL | 4.4 | |
| Memory | ASUS VivoBook X540UA-DB31 | other notebooks |
| Internal memory | 4 GB | |
| Maximum internal memory | 12 GB | |
| Memory clock speed | 2133 MHz | |
| Internal memory type | DDR4-SDRAM | |
| Storage | ASUS VivoBook X540UA-DB31 | other notebooks |
| Hybrid-HDD capacity | 1000 GB | |
| Storage media | Hybrid-HDD | |
| Hybrid-HDD cache type | SSD | |
| Hybrid-HDD cache memory | 8 GB | |
| Total storage capacity | 1000 GB | |
| Card reader integrated | Yes | |
| Compatible memory cards | SD, SDHC, SDXC | |
| Network & Communication | ASUS VivoBook X540UA-DB31 | other notebooks |
| 3G | No | |
| 4G | No | |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 4.1 | |
| Wi-Fi | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) | |
| Interfaces/Ports | ASUS VivoBook X540UA-DB31 | other notebooks |
| HDMI ports quantity | 1 | |
| Combo headphone/mic port | Yes | |
| USB 2.0 | 2 | |
| USB 3.0 (3.1 Gen 1) Type-A | 1 | |
| Input Devices | ASUS VivoBook X540UA-DB31 | other notebooks |
| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | ASUS VivoBook X540UA-DB31 | other notebooks |
| Audio system | SonicMaster | |
| Built-in microphone | Yes | |
| Built-in Devices | ASUS VivoBook X540UA-DB31 | other notebooks |
| Front camera | Yes | |
| Power | ASUS VivoBook X540UA-DB31 | other notebooks |
| AC adapter frequency | 50/60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| AC adapter output current | 2.37 A | |
| AC adapter output voltage | 19 V | |
| AC adapter power | 45 W | |
| Security | ASUS VivoBook X540UA-DB31 | other notebooks |
| Password protection | Yes | |
| Design | ASUS VivoBook X540UA-DB31 | other notebooks |
| Brand | ASUS | |
| Family | VivoBook | |
| Series | 15 | |
| Model name | X540UA-DB31 | |
| Part Number | X540UA-DB31 | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black, Chocolate | |
| Depth | 251.5 mm | |
| Width | 381.4 mm | |
| Height | 27.2 mm | |
| Weight | 2 kg | |
| Release Date | 2018-06-22 | |
| Battery Information | ASUS VivoBook X540UA-DB31 | other notebooks |
| Battery capacity | 33 Wh | |
| Number of battery cells | 3 | |
