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OS: Windows 10 Pro CPU: i7-8565U 1.8 GHz RAM: 8 GB Display: 14 inch SSD: 256 GB Battery: Lithium-Ion (Li-Ion) |
| Processor Lenovo ThinkPad E490s 20NGS01F00 | |
| Processor manufacturer: | Intel |
| Processor model: | i7-8565U |
| Processor socket: | BGA 1528 |
| Processor threads: | 8 |
| Processor cores: | 4 |
| Processor codename: | Whiskey Lake |
| Processor family: | 8th gen Intel Core i7 |
| Processor frequency: | 1.8 GHz |
| Processor boost frequency: | 4.6 GHz |
| Processor cache: | 8 MB |
| Thermal Design Power (TDP): | 15 W |
| Software Lenovo ThinkPad E490s 20NGS01F00 | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo ThinkPad E490s 20NGS01F00 | |
| Panel type: | IPS |
| Display diagonal: | 14 inch |
| Display resolution: | 1920 x 1080 pixels |
| Dual-screen: | No |
| HD type: | Full HD |
| 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): | 1150 MHz |
| On-board graphics adapter family: | Intel UHD Graphics |
| On-board graphics adapter model: | Intel UHD Graphics |
| On-board graphics adapter OpenGL: | 4.5 |
| Memory Lenovo ThinkPad E490s 20NGS01F00 | |
| 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 E490s 20NGS01F00 | |
| SSD capacity: | 256 GB |
| SSD interface: | PCI Express |
| SSD form factor: | M.2 |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total SSDs capacity: | 256 GB |
| Total storage capacity: | 256 GB |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MicroSD (TransFlash) |
| Network & Communication Lenovo ThinkPad E490s 20NGS01F00 | |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 4.2 |
| Ethernet LAN: | Yes |
| Wi-Fi: | Yes |
| Wi-Fi standards: | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Input Devices Lenovo ThinkPad E490s 20NGS01F00 | |
| Keyboard backlit: | Yes |
| Keyboard language: | US English |
| Keyboard layout: | QWERTY |
| Numeric keypad: | No |
| Pointing device: | ThinkPad UltraNav |
| Spill resistant keyboard: | Yes |
| Audio Lenovo ThinkPad E490s 20NGS01F00 | |
| Audio chip: | Conexant CX11880 |
| Audio system: | Dolby Audio Premium |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Speaker power: | 2 W |
| Built-in Devices Lenovo ThinkPad E490s 20NGS01F00 | |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera resolution: | 1280 x 720 pixels |
| Front camera signal format: | 720p |
| Security Lenovo ThinkPad E490s 20NGS01F00 | |
| Cable lock slot: | Yes |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Design Lenovo ThinkPad E490s 20NGS01F00 | |
| Brand: | Lenovo |
| Family: | ThinkPad |
| Series: | E |
| Model name: | E490s |
| Part Number: | 20NGS01F00 |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Black |
| Release Date: | 28 May 2019 |
| Battery Information Lenovo ThinkPad E490s 20NGS01F00 | |
| Battery capacity: | 42 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery life: | 11.5 h |
 | Mygopu$ | March 01, 2024 |
| As a user of the Lenovo ThinkPad E490s with an Intel i7 processor, 8GB RAM, and 256GB SSD, I find that the CPU resources are sufficient for multitasking. The lack of discrete graphics may limit gaming capabilities, but the display quality is excellent for office work, multimedia consumption, and browsing. Overall, the laptop offers smooth performance, ample storage, and decent connectivity options for everyday tasks. | ||
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