Lenovo ThinkPad E490 (20N8S11G00) Laptop
8th Gen Core i3 · 4GB · 1TB · FreeDos
CPU8th Gen Intel Core i3 8145U
GPUIntel UHD 620
RAM4 GB DDR4
Storage1 TB
Display14 inches
Weight1.75 kg
OSDOS FreeDos
Graphics
Intel UHD Graphics 620
Gaming: 3 · Render: 1118
Full specifications
General
Series
E490
Model
20N8S11G00
Utility
Everyday Use
OS
DOS FreeDos
Dimensions
329 x 242 x 19.9 mm
Weight
1.75 kg
Warranty
1 year Warranty
Display
Type
LED
Touch
No
Size
14 inches
Resolution
1366 x 768 pixels
PPI
~ 112 PPI
Anti Glare Screen
Yes
Features
HD LED Display
Connectivity
Ethernet
Yes
WiFi
802.11 a/b/g/n/ac
Bluetooth
v4.1
USB Ports
2 x USB 3.0, 1 x USB 2.0
HDMI
1 x HDMI Port
Card Reader
Yes
Microphone In
Yes
Headphone Jack
Yes
Input
Camera
Yes
Keyboard
Standard Notebook Keyboard
Touchpad
Multi-touch gesture support
Inbuilt Microphone
Internal Microphone
Speakers
Stereo Speakers
Optical Drive
No
Processor
Processor
8th Gen Intel Core i3 8145U
Speed
2 x 2.1 GHz (Turbo Speed upto 3.9 GHz) Cores
Cores
Dual Core, 4 Threads
Cache
4 MB
Brand
Intel
Series
Core i3
Model
8145U
Generation
8th Gen
Graphics
GPU
Intel UHD 620
Brand
Intel
Memory
RAM
4 GB DDR4
RAM Bus Speed
2400 MHz
RAM Slots
1
Hard Disk Capacity
1 TB
Hard Disk Speed
5400 RPM
Hard Disk Interface
SATA
Battery
Battery
3 Cell Battery
Adapter Type
45W AC Adapter
Specifications compiled from Smartprix. Last updated 2026-09-30.
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