 
| OS: Windows 10 Pro CPU:    RAM: 16 GB Display: 15.6 inch Battery: Lithium Polymer (LiPo) | 
| Processor Lenovo ThinkPad E590 20NCS09E00 | |
| Processor manufacturer: | Intel | 
| Software Lenovo ThinkPad E590 20NCS09E00 | |
| Operating system installed: | Windows 10 Pro | 
| Operating system architecture: | 64-bit | 
| Display & Graphics Lenovo ThinkPad E590 20NCS09E00 | |
| Display diagonal: | 15.6 inch | 
| LED backlight: | Yes | 
| Touchscreen: | No | 
| Discrete graphics adapter: | No | 
| Discrete graphics adapter model: | Not available | 
| On-board graphics adapter: | Yes | 
| On-board graphics adapter family: | Intel UHD Graphics | 
| Memory Lenovo ThinkPad E590 20NCS09E00 | |
| Internal memory: | 16 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 20NCS09E00 | |
| Optical drive type: | No | 
| Card reader integrated: | Yes | 
| Compatible memory cards: | MicroSD (TransFlash) | 
| Network & Communication Lenovo ThinkPad E590 20NCS09E00 | |
| 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 | 
| Input Devices Lenovo ThinkPad E590 20NCS09E00 | |
| Numeric keypad: | Yes | 
| Pointing device: | ThinkPad UltraNav | 
| Spill resistant keyboard: | Yes | 
| Audio Lenovo ThinkPad E590 20NCS09E00 | |
| 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 20NCS09E00 | |
| Front camera: | Yes | 
| Front camera HD type: | HD | 
| Security Lenovo ThinkPad E590 20NCS09E00 | |
| Cable lock slot: | Yes | 
| Password protection: | Yes | 
| Trusted Platform Module (TPM): | Yes | 
| Design Lenovo ThinkPad E590 20NCS09E00 | |
| Brand: | Lenovo | 
| Family: | ThinkPad | 
| Series: | E | 
| Model name: | E590 | 
| Part Number: | 20NCS09E00 | 
| Product type: | Notebook | 
| Form factor: | Clamshell | 
| Product colour: | Black | 
| Market positioning: | Business | 
| Housing material: | Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC) | 
| Release Date: | 19 March 2019 | 
| Battery Information Lenovo ThinkPad E590 20NCS09E00 | |
| Battery capacity: | 45 Wh | 
| Battery type: | Lithium Polymer (LiPo) | 
| Battery life: | 11 h | 
|  | Qavabl | March 16, 2024 | 
| I am using a Lenovo ThinkPad E590 with an Intel processor, 16 GB of RAM, and a 15.6 inch display. The laptop is great for office work, watching movies, and browsing the web. The picture quality is good, but not suitable for gaming. | ||
| Reply | ||
|  | Viqiqan | May 22, 2024 | 
| I upgraded the memory from 16GB to 32GB and replaced the hard disk for faster performance. | ||
| Reply | ||