On this page we compare specs Lenovo ThinkPad E490 20N80028MX with other notebooks, we compare screens and performance, the amount of RAM and hard drive memory, external dimensions, battery capacity and the availability of external ports.
| Processor | Lenovo ThinkPad E490 20N80028MX | |
|---|
| Processor model | i7-8565U | |
| Processor cores | 4 | |
| Processor family | 8th gen Intel Core i7 | |
| Processor frequency | 1.8 GHz | |
| Processor boost frequency | 4.6 GHz | |
| Processor cache | 8 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | Lenovo ThinkPad E490 20N80028MX | other notebooks |
|---|
| Operating system installed | Windows 10 Pro | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo ThinkPad E490 20N80028MX | other notebooks |
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| Panel type | IPS | |
| Aspect ratio | 16:9 | |
| Contrast ratio | 600:1 | |
| Display diagonal | 14 inch | |
| Display resolution | 1920 x 1080 pixels | |
| Dual-screen | No | |
| HD type | Full HD | |
| 3D | No | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter model | Intel UHD Graphics 620 | |
| Memory | Lenovo ThinkPad E490 20N80028MX | other notebooks |
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| Internal memory | 16 GB | |
| Maximum internal memory | 32 GB | |
| Memory clock speed | 2400 MHz | |
| Memory layout (slots x size) | 1 x 16 GB | |
| Memory form factor | SO-DIMM | |
| Memory slots | 2x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo ThinkPad E490 20N80028MX | other notebooks |
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| SSD capacity | 512 GB | |
| SSD interface | NVMe, PCI Express | |
| SSD form factor | M.2 | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 512 GB | |
| Total storage capacity | 512 GB | |
| LightScribe | No | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MicroSD (TransFlash) | |
| Network & Communication | Lenovo ThinkPad E490 20N80028MX | other notebooks |
|---|
| 3G | No | |
| 4G | No | |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 5.0 | |
| Ethernet LAN | Yes | |
| NFC | No | |
| Wi-Fi | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) | |
| WWAN | No | |
| Interfaces/Ports | Lenovo ThinkPad E490 20N80028MX | other notebooks |
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| HDMI version | 1.4b | |
| HDMI ports quantity | 1 | |
| Combo headphone/mic port | Yes | |
| Ethernet LAN (RJ-45) ports | 1 | |
| USB 2.0 | 1 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 2 | |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C | 1 | |
| USB Sleep-and-Charge | 1 | |
| Input Devices | Lenovo ThinkPad E490 20N80028MX | other notebooks |
|---|
| Keyboard backlit | Yes | |
| Numeric keypad | No | |
| Pointing device | ThinkPad UltraNav | |
| Spill resistant keyboard | Yes | |
| Windows keys | Yes | |
| Audio | Lenovo ThinkPad E490 20N80028MX | other notebooks |
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| Audio system | Dolby Advanced Audio | |
| Built-in microphone | Yes | |
| Built-in subwoofer | No | |
| Number of speakers | 2 | |
| Speaker power | 1.5 W | |
| Built-in Devices | Lenovo ThinkPad E490 20N80028MX | other notebooks |
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| Auto focus | No | |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera signal format | 720p | |
| Power | Lenovo ThinkPad E490 20N80028MX | other notebooks |
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| AC adapter power | 65 W | |
| Security | Lenovo ThinkPad E490 20N80028MX | other notebooks |
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| Cable lock slot | Yes | |
| Fingerprint reader | Yes | |
| Password protection | Yes | |
| Smart card reader | No | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo ThinkPad E490 20N80028MX | other notebooks |
|---|
| Brand | Lenovo | |
| Family | ThinkPad | |
| Series | E | |
| Model name | E490 | |
| Part Number | 20N80028MX | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Market positioning | Business | |
| Depth | 242 mm | |
| Width | 329 mm | |
| Weight | 1.75 kg | |
| Release Date | 2019-05-19 | |
| Battery Information | Lenovo ThinkPad E490 20N80028MX | other notebooks |
|---|
| Battery capacity | 45 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 13 h | |
| Quick charge | Yes | |
