| Processor | DELL Vostro 3490 CAV143W10P1C1034 | |
| Processor manufacturer | Intel | |
| Processor model | i3-10110U | |
| Processor socket | BGA 1528 | |
| Processor threads | 4 | |
| Processor cores | 2 | |
| Processor codename | Comet Lake | |
| Processor family | 10th gen Intel Core i3 | |
| Processor frequency | 2.1 GHz | |
| Processor boost frequency | 4.1 GHz | |
| Processor cache | 4 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | DELL Vostro 3490 CAV143W10P1C1034 | other notebooks |
| Operating system installed | Windows 10 Pro | |
| Operating system architecture | 64-bit | |
| Display & Graphics | DELL Vostro 3490 CAV143W10P1C1034 | other notebooks |
| Display diagonal | 14 inch | |
| Display resolution | 1366 x 768 pixels | |
| Dual-screen | No | |
| HD type | HD | |
| LED backlight | Yes | |
| Maximum refresh rate | 60 Hz | |
| Touchscreen | No | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| Maximum on-board graphics adapter memory | 32 GB | |
| Number of execution units | 23 | |
| 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 | |
| On-board graphics adapter OpenGL | 4.5 | |
| Memory | DELL Vostro 3490 CAV143W10P1C1034 | other notebooks |
| Internal memory | 4 GB | |
| Maximum internal memory | 16 GB | |
| Memory clock speed | 2666 MHz | |
| Memory layout (slots x size) | 1 x 4 GB | |
| Memory form factor | SO-DIMM | |
| Memory slots | 2x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | DELL Vostro 3490 CAV143W10P1C1034 | other notebooks |
| HDD capacity | 1000 GB | |
| HDD interface | SATA | |
| HDD size | 2.5" | |
| HDD speed | 5400 RPM | |
| Storage media | HDD | |
| Number of HDDs installed | 1 | |
| Total HDDs capacity | 1000 GB | |
| Total storage capacity | 1000 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | SD, SDHC, SDXC | |
| Network & Communication | DELL Vostro 3490 CAV143W10P1C1034 | other notebooks |
| Antenna type | 1x1 | |
| Bluetooth | Yes | |
| Bluetooth version | 4.1 | |
| Ethernet LAN | Yes | |
| Wi-Fi | Yes | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) | |
| Input Devices | DELL Vostro 3490 CAV143W10P1C1034 | other notebooks |
| Full-size keyboard | Yes | |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Spill resistant keyboard | Yes | |
| Windows keys | Yes | |
| Audio | DELL Vostro 3490 CAV143W10P1C1034 | other notebooks |
| Audio chip | Realtek ALC3204 | |
| Audio system | MaxxAudio Pro | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 1 | |
| Speaker power | 2 W | |
| Speakers manufacturer | Waves | |
| Built-in Devices | DELL Vostro 3490 CAV143W10P1C1034 | other notebooks |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 1280 x 720 pixels | |
| Front camera signal format | 720p | |
| Video capturing speed | 30 fps | |
| Power | DELL Vostro 3490 CAV143W10P1C1034 | other notebooks |
| AC adapter frequency | 50 - 60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| AC adapter output current | 2.31 A | |
| AC adapter output voltage | 19.5 V | |
| AC adapter power | 45 W | |
| Security | DELL Vostro 3490 CAV143W10P1C1034 | other notebooks |
| Cable lock slot | Yes | |
| Password protection | Yes | |
| Design | DELL Vostro 3490 CAV143W10P1C1034 | other notebooks |
| Brand | DELL | |
| Family | Vostro | |
| Series | 3000 | |
| Model name | 3490 | |
| Part Number | CAV143W10P1C1034 | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Market positioning | Business | |
| Release Date | 04 October 2019 | |
| Battery Information | DELL Vostro 3490 CAV143W10P1C1034 | other notebooks |
| Battery capacity | 42 Wh | |
| Battery voltage | 11.4 V | |
| Battery weight | 200 g | |
| Battery recharge time | 4 h | |
| Number of battery cells | 3 | |
