| Processor | DELL Inspiron 5490 5490-S21W82C | |
| Processor model | i5-10210U | |
| Processor socket | BGA 1528 | |
| Processor threads | 8 | |
| Processor cores | 4 | |
| Processor codename | Comet Lake | |
| Processor family | 10th gen Intel Core i5 | |
| Processor frequency | 1.6 GHz | |
| Processor boost frequency | 4.2 GHz | |
| Processor boost cache | 6 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Processor lithography | 14 nm | |
| Software | DELL Inspiron 5490 5490-S21W82C | other notebooks |
| Operating System | Windows 10 Home | |
| Display & Graphics | DELL Inspiron 5490 5490-S21W82C | other notebooks |
| Aspect ratio | 0.672916667 | |
| Display diagonal | 14 inch | |
| Display resolution | 1920 x 1080 pixels | |
| HD type | Full HD | |
| Discrete graphics adapter | Yes | |
| Discrete graphics adapter model | NVIDIA GeForce MX230 | |
| Graphics card | NVIDIA GeForce MX230 | |
| On-Board graphics adapter model | Not available | |
| Graphics adapter memory | 32 GB | |
| Graphics card adapter max frequency: | 1100 MHz | |
| Graphics graphics adapter base frequency | 300 MHz | |
| Memory | DELL Inspiron 5490 5490-S21W82C | other notebooks |
| Internal memory | 8 GB | |
| Storage | DELL Inspiron 5490 5490-S21W82C | other notebooks |
| Storage | 256 GB SSD | |
| Optical drive type | No | |
| Network & Communication | DELL Inspiron 5490 5490-S21W82C | other notebooks |
| Bluetooth | Yes | |
| Ethernet LAN | No | |
| WiFi Standards | Wi-Fi 5 (802.11ac) | |
| Interfaces/Ports | DELL Inspiron 5490 5490-S21W82C | other notebooks |
| HDMI | 1 | |
| USB 2.0 | 1 | |
| Input Devices | DELL Inspiron 5490 5490-S21W82C | other notebooks |
| Keyboard Device | Touchpad | |
| Audio | DELL Inspiron 5490 5490-S21W82C | other notebooks |
| Built-In Speakers | 2 | |
| Built-in Devices | DELL Inspiron 5490 5490-S21W82C | other notebooks |
| Front Camera | Yes | |
| Front Camera Resolution | 0.92 MP | |
| Power | DELL Inspiron 5490 5490-S21W82C | other notebooks |
| Design | DELL Inspiron 5490 5490-S21W82C | other notebooks |
| Product type | Notebook | |
| Form Factor | Clamshell | |
| Depth | 217 mm | |
| Width | 321.8 mm | |
| Weight | 1.5 kg | |
| Battery Information | DELL Inspiron 5490 5490-S21W82C | other notebooks |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery cells | 3 | |
