| General Information |
| Manufacturer | ASUS Computer International |
| Brand Name | Asus |
| Product Line | VivoBook 15 |
| Product Series | X540 |
| Product Model | X540UA-DB31 |
| Product Type | Notebook |
| Processor |
| Processor Manufacturer | Intel |
| Processor Type | Core i3 |
| Processor Generation | 8th Gen |
| Processor Model | i3-8130U |
| Processor Core | Dual-core (2 Core) |
| Processor Speed | 2.20 GHz |
| Memory |
| Total Installed System Memory | 4 GB |
| Maximum Supported System Memory | 12 GB |
| System Memory Technology | DDR4 SDRAM |
| Storage |
| Drive Type | HHD |
| Hybrid Hard Drive Capacity | 1 TB |
| Display & Graphics |
| Screen Size | 15.6" |
| Display Screen Type | LCD |
| Screen Resolution | 1920 x 1080 |
| Graphics Controller Manufacturer | Intel |
| Graphics Controller Model | UHD Graphics 620 |
| Graphics Memory Technology | DDR4 SDRAM |
| Graphics Memory Accessibility | Shared |
| Network & Communication |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ac |
| Bluetooth | Yes |
| Built-in Devices |
| Front Camera/Webcam | Yes |
| Interfaces/Ports |
| HDMI | Yes |
| Total Number of USB Ports | 3 |
| Number of USB 3.0 Ports | 1 |
| Operating System |
| Operating System Platform | Windows |
| Operating System | Windows 10 |
| Operating System Architecture | 64-bit |
| Battery Information |
| Number of Batteries | 1 |
| Number of Cells | 3-cell |
| Power Description |
| Input Voltage | 120 V AC
230 V AC
|
| Physical Characteristics |
| Height | 1.10" |
| Width | 15" |
| Depth | 9.9" |
| Weight (Approximate) | 4.40 lb |
| Miscellaneous |
| Package Contents | - VivoBook 15 X540UA-DB31 Notebook
- Lithium Ion Battery
- AC Adapter
- User Manual
- Warranty Card
|
| Environmentally Friendly | Yes |
| Environmental Certification | RoHS |
| Warranty |
| Limited Warranty | 1 Year |
 |