On this page we compare specs Lenovo ThinkPad T490 20N20031US with other notebooks, we compare screens and performance, the amount of RAM and hard drive memory, external dimensions, battery capacity and the availability of external ports.
| Processor | Lenovo ThinkPad T490 20N20031US | |
|---|
| Processor manufacturer | Intel | |
| Processor model | i7-8565U | |
| Processor socket | BGA 1528 | |
| Processor threads | 8 | |
| Processor cores | 4 | |
| Processor codename | Whiskey Lake | |
| Processor family | 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 T490 20N20031US | other notebooks |
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| Operating system installed | Windows 10 Pro | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo ThinkPad T490 20N20031US | other notebooks |
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| Panel type | IPS | |
| Display diagonal | 14 inch | |
| Display resolution | 2560 x 1440 pixels | |
| Dual-screen | No | |
| HD type | Quad HD | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Memory | Lenovo ThinkPad T490 20N20031US | other notebooks |
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| Internal memory | 16 GB | |
| Memory clock speed | 2400 MHz | |
| Memory form factor | On-board SO-DIMM | |
| Memory slots | 1x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo ThinkPad T490 20N20031US | other notebooks |
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| SSD capacity | 1000 GB | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 1000 GB | |
| Total storage capacity | 1000 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MicroSD (TransFlash) | |
| Network & Communication | Lenovo ThinkPad T490 20N20031US | other notebooks |
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| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 5.0 | |
| Ethernet LAN | Yes | |
| Wi-Fi | Yes | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | |
| WLAN | Intel Dual Band Wireless-AC 9560 | |
| Interfaces/Ports | Lenovo ThinkPad T490 20N20031US | other notebooks |
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| HDMI version | 1.4b | |
| HDMI ports quantity | 1 | |
| Headphone outputs | 1 | |
| Combo headphone/mic port | Yes | |
| Docking connector | Yes | |
| Ethernet LAN (RJ-45) ports | 1 | |
| Microphone in | No | |
| 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 Sleep-and-Charge | 1 | |
| USB Type-C DisplayPort Alternate Mode | Yes | |
| Input Devices | Lenovo ThinkPad T490 20N20031US | other notebooks |
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| Keyboard backlit | Yes | |
| Keyboard language | US English | |
| Keyboard layout | QWERTY | |
| Numeric keypad | No | |
| Pointing device | ThinkPad UltraNav | |
| Spill resistant keyboard | Yes | |
| Audio | Lenovo ThinkPad T490 20N20031US | other notebooks |
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| Audio chip | Realtek ALC3287 | |
| Audio system | Dolby Audio Premium | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Speaker power | 2 W | |
| Built-in Devices | Lenovo ThinkPad T490 20N20031US | other notebooks |
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| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera signal format | 720p | |
| Infrared camera | Yes | |
| Privacy camera | Yes | |
| Privacy type | Privacy shutter | |
| Security | Lenovo ThinkPad T490 20N20031US | other notebooks |
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| Cable lock slot | Yes | |
| Fingerprint reader | Yes | |
| Password protection | Yes | |
| Design | Lenovo ThinkPad T490 20N20031US | other notebooks |
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| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Depth | 227 mm | |
| Width | 329 mm | |
| Height | 18.9 mm | |
| Weight | 1.46 kg | |
| Battery Information | Lenovo ThinkPad T490 20N20031US | other notebooks |
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| Battery capacity | 50 Wh | |
| Battery type | Lithium Polymer (LiPo) | |
| Battery life | 16.11 h | |
