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Specification Lenovo ThinkPad T490 20N3S3LX1A



Lenovo ThinkPad T490 20N3S3LX1A


OS: Windows 10 Pro

CPU: i7-8665U 1.9 GHz
RAM: 16 GB
Display: 14 inch
SSD: 512 GB
Battery: 50 Wh

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Lenovo ThinkPad T490 20N3S3LX1A notebook runs on Windows 10 Pro operating system. The notebook is powered by i7-8665U 1.9 GHz , 4 cores processor. It has 16 GB RAM. SSD 512 GB. Display 14 inch, Intel UHD Graphics 620 - On-board graphics adapter. The notebook is fueled with a 50 Wh.
Lenovo ThinkPad T490 20N3S3LX1A laptop upgrade options: Internal memory: 16 GB, maximum internal memory: 48 GB DDR4-SDRAM. Total number of memory slots: 1x SO-DIMM.


Processor Lenovo ThinkPad T490 20N3S3LX1A
Processor model:i7-8665U
Processor cores:4
Processor family:8th gen Intel Core i7
Processor frequency:1.9 GHz
Processor boost frequency:4.8 GHz
Processor cache:8 MB
Thermal Design Power (TDP):15 W
Software Lenovo ThinkPad T490 20N3S3LX1A
Operating system installed:Windows 10 Pro
Operating system architecture:64-bit
Display & Graphics Lenovo ThinkPad T490 20N3S3LX1A
Aspect ratio:16:9
Display diagonal:14 inch
Dual-screen:No
3D:No
LED backlight:Yes
On-board graphics adapter:Yes
On-board graphics adapter family:Intel UHD Graphics
On-board graphics adapter model:Intel UHD Graphics 620
Memory Lenovo ThinkPad T490 20N3S3LX1A
Internal memory:16 GB
Maximum internal memory:48 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 20N3S3LX1A
SSD capacity:512 GB
Storage media:SSD
Number of SSDs installed:1
Total SSDs capacity:512 GB
Total storage capacity:512 GB
LightScribe:No
Optical drive type:No
Card reader integrated:Yes
Compatible memory cards:MicroSD (TransFlash)
Network & Communication Lenovo ThinkPad T490 20N3S3LX1A
Antenna type:2x2
Bluetooth:Yes
Bluetooth version:5.0
Ethernet LAN:Yes
Wi-Fi:Wi-Fi 5 (802.11ac)
Wi-Fi standards:Wi-Fi 5 (802.11ac)
WLAN:Intel Dual Band Wireless-AC 9560
Interfaces/Ports Lenovo ThinkPad T490 20N3S3LX1A
HDMI version:1.4b
HDMI ports quantity:1
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 Sleep-and-Charge:1
Input Devices Lenovo ThinkPad T490 20N3S3LX1A
Numeric keypad:No
Pointing device:ThinkPad UltraNav
Spill resistant keyboard:Yes
Windows keys:Yes
Audio Lenovo ThinkPad T490 20N3S3LX1A
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 20N3S3LX1A
Auto focus:No
Front camera:Yes
Front camera HD type:HD
Front camera signal format:720p
Security Lenovo ThinkPad T490 20N3S3LX1A
Cable lock slot:Yes
Password protection:Yes
Trusted Platform Module (TPM):Yes
Design Lenovo ThinkPad T490 20N3S3LX1A
Brand:Lenovo
Family:ThinkPad
Series:T
Model name:T490
Part Number:20N3S3LX1A
Product type:Notebook
Form factor:Clamshell
Product colour:Black
Depth:227 mm
Width:329 mm
Height:17.9 mm
Release Date:2019-08-22
Battery Information Lenovo ThinkPad T490 20N3S3LX1A
Battery capacity:50 Wh
Battery type:Lithium-Ion (Li-Ion)
Battery life:16.11 h
Quick charge:Yes


User opinions and reviews Lenovo ThinkPad T490 20N3S3LX1A


userLawukcApril 26, 2024
The laptop has sufficient CPU resources for multitasking. Gaming performance may be limited due to integrated graphics. The SSD capacity is adequate for file storage. 16 GB of RAM is enough for most tasks, but more would be beneficial. There are enough USB ports for connectivity. The display quality is excellent for office work, watching movies, and YouTube.
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userWomQjpjMay 12, 2024
I upgraded the memory to 48 GB and the SSD capacity to 1 TB
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