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OS: Windows 10 Pro CPU: i3-8145U 2.1 GHz RAM: 4 GB Display: 14 inch HDD: 500 GB Battery: Lithium Polymer (LiPo) |
| Processor Lenovo ThinkPad L490 20Q5001TCA | |
| 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 L490 20Q5001TCA | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo ThinkPad L490 20Q5001TCA | |
| Panel type: | TN |
| Contrast ratio: | 400:1 |
| Display brightness: | 220 cd/m² |
| Display diagonal: | 14 inch |
| Display resolution: | 1366 x 768 pixels |
| Dual-screen: | No |
| HD type: | HD |
| LED backlight: | Yes |
| Touchscreen: | No |
| Memory Lenovo ThinkPad L490 20Q5001TCA | |
| Internal memory: | 4 GB |
| Maximum internal memory: | 64 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 L490 20Q5001TCA | |
| HDD capacity: | 500 GB |
| HDD interface: | SATA III |
| HDD size: | 2.5" |
| HDD speed: | 7200 RPM |
| Storage media: | HDD |
| Number of HDDs installed: | 1 |
| Total HDDs capacity: | 500 GB |
| Total storage capacity: | 500 GB |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MicroSD (TransFlash) |
| Network & Communication Lenovo ThinkPad L490 20Q5001TCA | |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 5.0 |
| 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) |
| WLAN: | Intel Dual Band Wireless-AC 9560 |
| Interfaces/Ports Lenovo ThinkPad L490 20Q5001TCA | |
| HDMI version: | 1.4b |
| HDMI ports quantity: | 1 |
| Charging port type: | USB Type-C |
| Combo headphone/mic port: | Yes |
| Docking connector: | Yes |
| Ethernet LAN (RJ-45) ports: | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A: | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C: | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C: | 1 |
| USB Power Delivery: | Yes |
| USB Sleep-and-Charge: | 1 |
| USB Type-C DisplayPort Alternate Mode: | Yes |
| Input Devices Lenovo ThinkPad L490 20Q5001TCA | |
| Numeric keypad: | No |
| Pointing device: | ThinkPad UltraNav |
| Spill resistant keyboard: | Yes |
| Windows keys: | Yes |
| Audio Lenovo ThinkPad L490 20Q5001TCA | |
| Audio chip: | Realtek ALC3287 |
| Audio system: | Dolby Advanced Audio |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Speaker power: | 2 W |
| Built-in Devices Lenovo ThinkPad L490 20Q5001TCA | |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera resolution: | 1280 x 720 pixels |
| Front camera signal format: | 720p |
| Power Lenovo ThinkPad L490 20Q5001TCA | |
| AC adapter power: | 65 W |
| Security Lenovo ThinkPad L490 20Q5001TCA | |
| Cable lock slot: | Yes |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo ThinkPad L490 20Q5001TCA | |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Black |
| Market positioning: | Business |
| Housing material: | Acrylonitrile butadiene styrene (ABS) |
| Depth: | 235 mm |
| Width: | 335 mm |
| Height: | 22.5 mm |
| Weight: | 1.69 kg |
| Battery Information Lenovo ThinkPad L490 20Q5001TCA | |
| Battery capacity: | 45 Wh |
| Battery type: | Lithium Polymer (LiPo) |
| Battery life: | 12 h |
 | GaxMaxa | April 23, 2024 |
| The Intel Core i3-8145U processor provides sufficient power for office tasks and light multitasking. Gaming performance may be limited due to integrated graphics. The 500GB HDD offers adequate storage, but upgrading to more RAM would improve overall performance. The display quality is decent for viewing movies and YouTube. | ||
| Reply | ||
| Qanylj-Llv | May 15, 2024 |
| I upgraded the memory from 4 GB to 8 GB and the hard disk from 500 GB to 1 TB | ||
| Reply | ||
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