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OS: Windows 10 Pro CPU: i3-8145U 2.1 GHz RAM: 4 GB Display: 14 inch HDD: 1000 GB Battery: Lithium-Ion (Li-Ion) |
| Processor Lenovo ThinkPad E E490 20N8005EPB | |
| 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 |
| Processor boost frequency: | 3.9 GHz |
| Processor cache: | 4 MB |
| Thermal Design Power (TDP): | 15 W |
| Software Lenovo ThinkPad E E490 20N8005EPB | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo ThinkPad E E490 20N8005EPB | |
| Panel type: | IPS |
| Contrast ratio: | 600:1 |
| Display brightness: | 250 cd/m² |
| Display diagonal: | 14 inch |
| Display resolution: | 1920 x 1080 pixels |
| Dual-screen: | No |
| HD type: | Full HD |
| 3D: | No |
| LED backlight: | Yes |
| Touchscreen: | No |
| Memory Lenovo ThinkPad E E490 20N8005EPB | |
| 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 E E490 20N8005EPB | |
| 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 E E490 20N8005EPB | |
| 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 E E490 20N8005EPB | |
| HDMI version: | 1.4b |
| HDMI ports quantity: | 1 |
| Charging port type: | USB Type-C |
| Headphone outputs: | 1 |
| Combo headphone/mic port: | Yes |
| Ethernet LAN (RJ-45) ports: | 1 |
| 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 E E490 20N8005EPB | |
| Keyboard backlit: | No |
| Numeric keypad: | No |
| Pointing device: | ThinkPad UltraNav |
| Spill resistant keyboard: | Yes |
| Windows keys: | Yes |
| Audio Lenovo ThinkPad E E490 20N8005EPB | |
| Audio chip: | Conexant CX11880 |
| Audio system: | Dolby Advanced Audio |
| Built-in microphone: | Yes |
| Built-in subwoofer: | No |
| Number of speakers: | 2 |
| Speaker power: | 1.5 W |
| Built-in Devices Lenovo ThinkPad E E490 20N8005EPB | |
| 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 E E490 20N8005EPB | |
| AC adapter frequency: | 50 - 60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter power: | 65 W |
| Security Lenovo ThinkPad E E490 20N8005EPB | |
| Cable lock slot: | Yes |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo ThinkPad E E490 20N8005EPB | |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Black |
| Market positioning: | Business |
| Housing material: | Aluminium |
| Depth: | 242 mm |
| Width: | 329 mm |
| Height: | 19.9 mm |
| Weight: | 1.75 kg |
| Battery Information Lenovo ThinkPad E E490 20N8005EPB | |
| Battery capacity: | 45 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery life: | 13 h |
 | Wovlqd | April 26, 2024 |
| I am impressed with the Intel i3-8145U processor and 4GB of RAM. The 1000GB HDD provides ample storage, and the variety of USB ports is convenient. The Full HD display with IPS panel offers a crisp picture. While not ideal for gaming, it is perfect for office work, watching movies, and browsing the internet. | ||
| Reply | ||
| Laximi | May 08, 2024 |
| I upgraded the memory to 8GB and replaced the HDD with a 256GB SSD for faster performance. | ||
| Reply | ||
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