Notebooks > Lenovo > Lenovo ThinkPad T490 20N20042CA

Specification Lenovo ThinkPad T490 20N20042CA

Lenovo ThinkPad T490 20N20042CA notebook runs on Windows 10 Pro operating system. The notebook is powered by i7-8665U 1.9 GHz , 4 cores , 8 threads processor. It has 16 GB RAM. SSD 512 GB. Display 14 inch. The notebook is fueled with a Lithium Polymer (LiPo).
Lenovo ThinkPad T490 20N20042CA 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 20N20042CA
Processor manufacturer:	Intel
Processor model:	i7-8665U
Processor socket:	BGA 1528
Processor threads:	8
Processor cores:	4
Processor codename:	Whiskey Lake
Processor family:	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 20N20042CA
Operating system installed:	Windows 10 Pro
Operating system architecture:	64-bit
Display & Graphics Lenovo ThinkPad T490 20N20042CA
Panel type:	IPS
Contrast ratio:	1500:1
Display brightness:	500 cd/m²
Display diagonal:	14 inch
Display resolution:	2560 x 1440 pixels
Dual-screen:	No
HD type:	Quad HD
3D:	No
LED backlight:	Yes
Touchscreen:	No
Memory Lenovo ThinkPad T490 20N20042CA
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 20N20042CA
SSD capacity:	512 GB
SSD interface:	NVMe, PCI Express
SSD form factor:	M.2
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 20N20042CA
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 20N20042CA
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
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 20N20042CA
Keyboard backlit:	Yes
Numeric keypad:	No
Pointing device:	ThinkPad UltraNav
Spill resistant keyboard:	Yes
Windows keys:	Yes
Audio Lenovo ThinkPad T490 20N20042CA
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 20N20042CA
Auto focus:	No
Front camera:	Yes
Front camera HD type:	HD
Front camera signal format:	720p
Infrared camera:	Yes
Power Lenovo ThinkPad T490 20N20042CA
AC adapter power:	65 W
Security Lenovo ThinkPad T490 20N20042CA
Cable lock slot:	Yes
Fingerprint reader:	Yes
Password protection:	Yes
Trusted Platform Module (TPM):	Yes
Design Lenovo ThinkPad T490 20N20042CA
Product type:	Notebook
Form factor:	Clamshell
Product colour:	Black
Depth:	227 mm
Width:	329 mm
Height:	17.9 mm
Weight:	1.46 kg
Battery Information Lenovo ThinkPad T490 20N20042CA
Battery capacity:	50 Wh
Battery type:	Lithium Polymer (LiPo)
Battery life:	16.11 h

User opinions and reviews Lenovo ThinkPad T490 20N20042CA

	Vewcco	April 08, 2024
	The Intel Core i7-8665U processor with 8 threads and 4 cores provides plenty of CPU resources. The 512GB SSD is sufficient for storing files, but more RAM would be nice. There are enough USB ports for office use, watching movies, or YouTube. The Quad HD display with IPS panel offers high quality picture. Overall, a solid laptop for productivity and multimedia tasks, but may struggle with gaming due to integrated graphics.
Reply

	Hjxacu	May 20, 2024
	I upgraded the memory to 48 GB and the hard disk to 1 TB SSD
Reply

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