| Processor | ASUS UX391UA-EA028T | |
| Processor model | i5-8250U | |
| Processor socket | BGA 1356 | |
| Processor threads | 8 | |
| Processor cores | 4 | |
| Processor codename | Kaby Lake R | |
| Processor family | 8th gen Intel Core i5 | |
| Processor frequency | 1.60 GHz | |
| Processor boost frequency | 3.40 GHz | |
| Processor cache | 6 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | ASUS UX391UA-EA028T | other notebooks |
| Operating system installed | Windows 10 Home | |
| Display & Graphics | ASUS UX391UA-EA028T | other notebooks |
| Aspect ratio | 16:9 | |
| Display diagonal | 13.3 inch | |
| Display resolution | 3840 x 2160 pixels | |
| Display surface | Gloss | |
| HD type | 4K Ultra HD | |
| LED backlight | Yes | |
| 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) | 1100 MHz | |
| On-board graphics adapter model | Intel UHD Graphics 620 | |
| On-board graphics adapter OpenGL | 4.4 | |
| Memory | ASUS UX391UA-EA028T | other notebooks |
| Internal memory | 8 GB | |
| Maximum internal memory | 8 GB | |
| Memory clock speed | 2133 MHz | |
| Memory form factor | On-board | |
| Internal memory type | LPDDR3-SDRAM | |
| Storage | ASUS UX391UA-EA028T | other notebooks |
| SSD capacity | 256 GB | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total storage capacity | 256 GB | |
| Optical drive type | No | |
| Network & Communication | ASUS UX391UA-EA028T | other notebooks |
| 3G | No | |
| 4G | No | |
| Bluetooth | Yes | |
| Bluetooth version | 4.2 | |
| Ethernet LAN | No | |
| Wi-Fi | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) | |
| Interfaces/Ports | ASUS UX391UA-EA028T | other notebooks |
| Charging port type | DC-in jack | |
| Combo headphone/mic port | Yes | |
| DVI port | No | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C | 1 | |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C | 2 | |
| Input Devices | ASUS UX391UA-EA028T | other notebooks |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | ASUS UX391UA-EA028T | other notebooks |
| Built-in microphone | Yes | |
| Built-in Devices | ASUS UX391UA-EA028T | other notebooks |
| Front camera | Yes | |
| Power | ASUS UX391UA-EA028T | other notebooks |
| AC adapter frequency | 50 - 60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| AC adapter output voltage | 20 V | |
| AC adapter power | 65 W | |
| Design | ASUS UX391UA-EA028T | other notebooks |
| Brand | ASUS | |
| Model name | UX391UA-EA028T | |
| Part Number | UX391UA-EA028T | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Blue | |
| Depth | 213 mm | |
| Width | 311 mm | |
| Height | 12.9 mm | |
| Release Date | 2018-04-27 | |
| Battery Information | ASUS UX391UA-EA028T | other notebooks |
| Battery capacity | 50 Wh | |
| Battery type | Lithium Polymer (LiPo) | |
| Battery life | 13.5 h | |
| Number of battery cells | 4 | |
