| Processor Lenovo ThinkPad T490s 20NXS01Y00 |
| 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 |
| Motherboard chipset: | Intel SoC |
| Processor boost frequency: | 4.6 GHz |
| Processor cache: | 8 MB |
| Thermal Design Power (TDP): | 15 W |
| Software Lenovo ThinkPad T490s 20NXS01Y00 |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo ThinkPad T490s 20NXS01Y00 |
| Panel type: | IPS |
| 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 |
| Memory Lenovo ThinkPad T490s 20NXS01Y00 |
| Internal memory: | 16 GB |
| Maximum internal memory: | 16 GB |
| Memory clock speed: | 2400 MHz |
| Memory form factor: | On-board |
| Internal memory type: | DDR4-SDRAM |
| Storage Lenovo ThinkPad T490s 20NXS01Y00 |
| SSD capacity: | 1000 GB |
| SSD interface: | PCI Express |
| SSD form factor: | M.2 |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total SSDs 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 T490s 20NXS01Y00 |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 5.1 |
| 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 9260 |
| Interfaces/Ports Lenovo ThinkPad T490s 20NXS01Y00 |
| HDMI version: | 1.4b |
| HDMI ports quantity: | 1 |
| Combo headphone/mic port: | Yes |
| Docking connector: | Yes |
| SmartCard slot: | Yes |
| 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 |
| Input Devices Lenovo ThinkPad T490s 20NXS01Y00 |
| Keyboard backlit: | Yes |
| Keyboard language: | US English |
| Keyboard layout: | QWERTY |
| Numeric keypad: | No |
| Pointing device: | ThinkPad UltraNav |
| Spill resistant keyboard: | Yes |
| Windows keys: | Yes |
| Audio Lenovo ThinkPad T490s 20NXS01Y00 |
| Audio chip: | Realtek ALC3287 |
| Audio system: | Dolby Audio Premium |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Speaker power: | 1 W |
| Built-in Devices Lenovo ThinkPad T490s 20NXS01Y00 |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera signal format: | 720p |
| Infrared camera: | Yes |
| Power Lenovo ThinkPad T490s 20NXS01Y00 |
| AC adapter frequency: | 50 - 60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter power: | 65 W |
| Security Lenovo ThinkPad T490s 20NXS01Y00 |
| Cable lock slot: | Yes |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo ThinkPad T490s 20NXS01Y00 |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Silver |
| Housing material: | Aluminium, Magnesium |
| Depth: | 226.4 mm |
| Width: | 329.1 mm |
| Height: | 17.2 mm |
| Weight: | 1.49 kg |
| Battery Information Lenovo ThinkPad T490s 20NXS01Y00 |
| Battery capacity: | 57 Wh |
| Battery type: | Lithium Polymer (LiPo) |
| Battery life: | 20 h |
