On this page we compare specs Lenovo ThinkPad E590 20NBS09000 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 E590 20NBS09000 | |
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| Processor manufacturer | Intel | |
| Software | Lenovo ThinkPad E590 20NBS09000 | other notebooks |
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| Operating system installed | FreeDOS | |
| Display & Graphics | Lenovo ThinkPad E590 20NBS09000 | other notebooks |
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| Display diagonal | 15.6 inch | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Memory | Lenovo ThinkPad E590 20NBS09000 | other notebooks |
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| Internal memory | 8 GB | |
| Maximum internal memory | 32 GB | |
| Memory clock speed | 2400 MHz | |
| Memory form factor | SO-DIMM | |
| Memory slots | 2x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo ThinkPad E590 20NBS09000 | other notebooks |
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| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MicroSD (TransFlash) | |
| Network & Communication | Lenovo ThinkPad E590 20NBS09000 | other notebooks |
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| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Ethernet LAN | Yes | |
| NFC | No | |
| Wi-Fi | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) | |
| WLAN | Intel Dual Band Wireless-AC 9260 | |
| WWAN | No | |
| Interfaces/Ports | Lenovo ThinkPad E590 20NBS09000 | 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 | |
| SmartCard slot | No | |
| 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 E590 20NBS09000 | other notebooks |
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| Numeric keypad | Yes | |
| Pointing device | ThinkPad UltraNav | |
| Spill resistant keyboard | Yes | |
| Audio | Lenovo ThinkPad E590 20NBS09000 | other notebooks |
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| Audio chip | Conexant CX11880 | |
| Audio system | Dolby Advanced Audio | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Speaker power | 2 W | |
| Built-in Devices | Lenovo ThinkPad E590 20NBS09000 | other notebooks |
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| Front camera | Yes | |
| Front camera HD type | HD | |
| Security | Lenovo ThinkPad E590 20NBS09000 | other notebooks |
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| Cable lock slot | Yes | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo ThinkPad E590 20NBS09000 | other notebooks |
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| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Market positioning | Business | |
| Housing material | Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC) | |
| Depth | 252.5 mm | |
| Width | 369 mm | |
| Height | 19.9 mm | |
| Weight | 2.12 kg | |
| Battery Information | Lenovo ThinkPad E590 20NBS09000 | other notebooks |
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| Battery capacity | 45 Wh | |
| Battery type | Lithium Polymer (LiPo) | |
| Battery life | 11 h | |
