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OS: Windows 10 Pro CPU: i3-8145U 2.1 GHz RAM: 8 GB Display: 15.6 inch HDD: 500 GB Battery: 45 Wh |
| Processor Lenovo ThinkPad E590 20NB001NUS | |
| Processor model: | i3-8145U |
| Processor socket: | BGA 1528 |
| Processor threads: | 4 |
| Processor cores: | 2 |
| Processor codename: | Whiskey Lake |
| Processor family: | 8th gen Intel Core i3 |
| Processor frequency: | 2.1 GHz |
| Processor boost frequency: | 3.9 GHz |
| Processor cache: | 4 MB |
| Thermal Design Power (TDP): | 15 W |
| Software Lenovo ThinkPad E590 20NB001NUS | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo ThinkPad E590 20NB001NUS | |
| Aspect ratio: | 16:9 |
| Display diagonal: | 15.6 inch |
| Display resolution: | 1366 x 768 pixels |
| HD type: | HD |
| 3D: | No |
| LED backlight: | Yes |
| Touchscreen: | No |
| Discrete graphics adapter: | No |
| Discrete graphics adapter model: | Not available |
| Maximum on-board graphics adapter memory: | 32 GB |
| 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 family: | Intel UHD Graphics |
| On-board graphics adapter model: | Intel UHD Graphics 620 |
| On-board graphics adapter OpenGL: | 4.5 |
| Memory Lenovo ThinkPad E590 20NB001NUS | |
| Internal memory: | 8 GB |
| Maximum internal memory: | 32 GB |
| Memory clock speed: | 2400 MHz |
| Memory layout (slots x size): | 1 x 8 GB |
| Memory form factor: | SO-DIMM |
| Memory slots: | 2x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| Storage Lenovo ThinkPad E590 20NB001NUS | |
| HDD capacity: | 500 GB |
| HDD size: | 2.5" |
| HDD speed: | 7200 RPM |
| Storage media: | HDD |
| Number of HDDs installed: | 1 |
| Total HDDs capacity: | 500 GB |
| Total storage capacity: | 500 GB |
| LightScribe: | No |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MicroSD (TransFlash) |
| Network & Communication Lenovo ThinkPad E590 20NB001NUS | |
| 3G: | No |
| 4G: | No |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 5.0 |
| Ethernet LAN: | Yes |
| NFC: | No |
| Wi-Fi: | IEEE 802.11ac |
| Wi-Fi standards: | IEEE 802.11ac |
| WWAN: | No |
| Interfaces/Ports Lenovo ThinkPad E590 20NB001NUS | |
| 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 3.0 (3.1 Gen 1) Type-A: | 2 |
| USB 3.1 (Gen 2) Type-C: | 1 |
| USB Sleep-and-Charge: | 1 |
| Input Devices Lenovo ThinkPad E590 20NB001NUS | |
| Numeric keypad: | Yes |
| Pointing device: | ThinkPad UltraNav |
| Spill resistant keyboard: | Yes |
| Windows keys: | Yes |
| Audio Lenovo ThinkPad E590 20NB001NUS | |
| Audio system: | Dolby Advanced Audio |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Speaker power: | 2 W |
| Built-in Devices Lenovo ThinkPad E590 20NB001NUS | |
| Auto focus: | No |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera signal format: | 720p |
| Power Lenovo ThinkPad E590 20NB001NUS | |
| AC adapter power: | 65 W |
| Security Lenovo ThinkPad E590 20NB001NUS | |
| Cable lock slot: | Yes |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo ThinkPad E590 20NB001NUS | |
| Brand: | Lenovo |
| Family: | ThinkPad |
| Series: | E |
| Model name: | E590 |
| Part Number: | 20NB001NUS |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Black |
| Market positioning: | Business |
| Housing material: | Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate |
| Depth: | 252.5 mm |
| Width: | 369 mm |
| Height: | 19.9 mm |
| Weight: | 2.12 kg |
| Release Date: | 2018-12-13 |
| Battery Information Lenovo ThinkPad E590 20NB001NUS | |
| Battery capacity: | 45 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery life: | 11 h |
| Quick charge: | Yes |
 | Magcgp | April 23, 2024 |
| The laptop has sufficient CPU resources for daily tasks. Gaming may be limited due to lack of discrete graphics. The 500 GB hard drive is enough for files, but upgrading RAM would be beneficial. There are enough USB ports for most needs. The screen quality is decent for office work and watching movies. | ||
| Reply | ||
| Nycjlo | May 14, 2024 |
| I upgraded the memory to 16GB and replaced the HDD with a 1TB SSD | ||
| Reply | ||
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