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OS: Windows 10 Pro CPU: i3-8145U 2.1 GHz RAM: 4 GB Display: 15.6 inch HDD: 1000 GB Battery: Lithium-Ion (Li-Ion) |
| Processor Lenovo ThinkPad E590 20NB0055BM 5WS0A23813 | |
| Processor manufacturer: | Intel |
| Processor model: | i3-8145U |
| Processor socket: | BGA 1528 |
| Processor threads: | 4 |
| Processor cores: | 2 |
| Processor codename: | Whiskey Lake |
| Processor family: | 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 20NB0055BM 5WS0A23813 | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo ThinkPad E590 20NB0055BM 5WS0A23813 | |
| Panel type: | IPS |
| Contrast ratio: | 600:1 |
| Display brightness: | 250 cd/m² |
| Display diagonal: | 15.6 inch |
| Display resolution: | 1920 x 1080 pixels |
| HD type: | Full HD |
| 3D: | No |
| LED backlight: | Yes |
| Touchscreen: | No |
| Memory Lenovo ThinkPad E590 20NB0055BM 5WS0A23813 | |
| Internal memory: | 4 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 20NB0055BM 5WS0A23813 | |
| 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 20NB0055BM 5WS0A23813 | |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 5.0 |
| Ethernet LAN: | Yes |
| NFC: | No |
| Wi-Fi: | Yes |
| 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 20NB0055BM 5WS0A23813 | |
| HDMI version: | 1.4b |
| HDMI ports quantity: | 1 |
| Charging port type: | USB Type-C |
| 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 20NB0055BM 5WS0A23813 | |
| Keyboard backlit: | No |
| Numeric keypad: | Yes |
| Pointing device: | ThinkPad UltraNav |
| Spill resistant keyboard: | Yes |
| Windows keys: | Yes |
| Audio Lenovo ThinkPad E590 20NB0055BM 5WS0A23813 | |
| Audio chip: | Conexant CX11880 |
| Audio system: | Dolby Advanced Audio |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Number of microphones: | 2 |
| Speaker power: | 2 W |
| Built-in Devices Lenovo ThinkPad E590 20NB0055BM 5WS0A23813 | |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera resolution: | 1280 x 720 pixels |
| Front camera signal format: | 720p |
| Power Lenovo ThinkPad E590 20NB0055BM 5WS0A23813 | |
| AC adapter frequency: | 50 - 60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| Security Lenovo ThinkPad E590 20NB0055BM 5WS0A23813 | |
| Cable lock slot: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo ThinkPad E590 20NB0055BM 5WS0A23813 | |
| 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 20NB0055BM 5WS0A23813 | |
| Battery capacity: | 45 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery life: | 11 h |
 | Nycldj-Deq | April 07, 2024 |
| The Intel i3-8145U processor with 4 GB RAM and a 1000 GB HDD is sufficient for basic office tasks, watching movies, and browsing. However, gaming may be limited due to the lower-end CPU and integrated graphics. The Full HD IPS display provides good picture quality for everyday use. Additional RAM and an SSD upgrade would enhance performance. There are enough USB ports for connectivity. | ||
| Reply | ||
| Cexllap | May 17, 2024 |
| I upgraded the memory from 4GB to 16GB and replaced the 1TB HDD with a 500GB SSD | ||
| Reply | ||
