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OS: No CPU: i3-8145U 2.1 GHz RAM: 4 GB Display: 15.6 inch HDD: 1000 GB Battery: 45 Wh |
| Processor Lenovo ThinkPad E590 20NB0057AD | |
| 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 |
| Motherboard chipset: | Intel SoC |
| Processor boost frequency: | 3.9 GHz |
| Processor cache: | 4 MB |
| Thermal Design Power (TDP): | 15 W |
| Software Lenovo ThinkPad E590 20NB0057AD | |
| Operating system installed: | No |
| Display & Graphics Lenovo ThinkPad E590 20NB0057AD | |
| Panel type: | TN |
| Aspect ratio: | 16:9 |
| Contrast ratio: | 400:1 |
| Display brightness: | 220 cd/m² |
| 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 20NB0057AD | |
| Internal memory: | 4 GB |
| Maximum internal memory: | 32 GB |
| Memory clock speed: | 2400 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 Lenovo ThinkPad E590 20NB0057AD | |
| HDD capacity: | 1000 GB |
| HDD interface: | SATA III |
| 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 |
| LightScribe: | No |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MicroSD (TransFlash) |
| Network & Communication Lenovo ThinkPad E590 20NB0057AD | |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 5.0 |
| Ethernet LAN: | Yes |
| NFC: | No |
| Wi-Fi: | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards: | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| WLAN: | Intel Dual Band Wireless-AC 9260 |
| WWAN: | No |
| Interfaces/Ports Lenovo ThinkPad E590 20NB0057AD | |
| 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 20NB0057AD | |
| Keyboard backlit: | No |
| Numeric keypad: | Yes |
| Pointing device: | ThinkPad UltraNav |
| Spill resistant keyboard: | Yes |
| Windows keys: | Yes |
| Audio Lenovo ThinkPad E590 20NB0057AD | |
| 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 20NB0057AD | |
| Auto focus: | No |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera resolution: | 1280 x 720 pixels |
| Front camera signal format: | 720p |
| Power Lenovo ThinkPad E590 20NB0057AD | |
| AC adapter frequency: | 50 - 60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter power: | 65 W |
| Security Lenovo ThinkPad E590 20NB0057AD | |
| Cable lock slot: | Yes |
| Fingerprint reader: | No |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo ThinkPad E590 20NB0057AD | |
| Brand: | Lenovo |
| Family: | ThinkPad |
| Series: | E |
| Model name: | E590 |
| Part Number: | 20NB0057AD |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Black |
| Market positioning: | Business |
| Housing material: | Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate |
| EAN/UPC code: | 0193268970311 |
| Depth: | 252.5 mm |
| Width: | 369 mm |
| Height: | 19.9 mm |
| Weight: | 2.12 kg |
| Release Date: | 2019-12-09 |
| Battery Information Lenovo ThinkPad E590 20NB0057AD | |
| Battery capacity: | 45 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery life: | 11 h |
| Quick charge: | Yes |
 | KalWcbe | April 03, 2024 |
| The laptop offers decent CPU resources, suitable for office tasks and casual browsing. The hard drive provides ample storage for files. However, additional RAM would be beneficial for smoother multitasking. There are sufficient USB ports for connectivity. The screen quality is adequate for viewing movies and YouTube. | ||
| Reply | ||
| Mas-Qjvadc | May 03, 2024 |
| I upgraded the memory to 8GB and replaced the HDD with a 480GB SSD | ||
| Reply | ||
