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OS: FreeDOS CPU: RAM: 8 GB Display: 15.6 inch Battery: Lithium Polymer (LiPo) |
| Processor Lenovo ThinkPad E590 20NBS09000 | |
| Processor manufacturer: | Intel |
| Software Lenovo ThinkPad E590 20NBS09000 | |
| Operating system installed: | FreeDOS |
| Display & Graphics Lenovo ThinkPad E590 20NBS09000 | |
| Display diagonal: | 15.6 inch |
| LED backlight: | Yes |
| Touchscreen: | No |
| Memory Lenovo ThinkPad E590 20NBS09000 | |
| 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 | |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MicroSD (TransFlash) |
| Network & Communication Lenovo ThinkPad E590 20NBS09000 | |
| 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 | |
| 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 | |
| Numeric keypad: | Yes |
| Pointing device: | ThinkPad UltraNav |
| Spill resistant keyboard: | Yes |
| Audio Lenovo ThinkPad E590 20NBS09000 | |
| 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 | |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Security Lenovo ThinkPad E590 20NBS09000 | |
| Cable lock slot: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo ThinkPad E590 20NBS09000 | |
| 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 | |
| Battery capacity: | 45 Wh |
| Battery type: | Lithium Polymer (LiPo) |
| Battery life: | 11 h |
 | Neqesq | April 23, 2024 |
| As a user of this Intel laptop with 8GB RAM and 15.6 inch display, I find the CPU resources sufficient for office programs and browsing. The lack of a dedicated graphics card makes gaming limited. The 256GB hard drive is decent for files. The screen quality is good for watching movies. Adding more RAM would enhance performance. There are enough USB ports for my needs. | ||
| Reply | ||
| Nakjhj& | May 23, 2024 |
| I upgraded the memory from 8GB to 16GB and the hard disk from 256GB to 512GB in a 15.6-inch laptop with Intel processor and FreeDOS OS. | ||
| Reply | ||
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