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Specification Lenovo ThinkPad E E490 20N8005EPB


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Lenovo ThinkPad E E490 20N8005EPB


OS: Windows 10 Pro

CPU: i3-8145U 2.1 GHz
RAM: 4 GB
Display: 14 inch
HDD: 1000 GB
Battery: Lithium-Ion (Li-Ion)

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Lenovo ThinkPad E E490 20N8005EPB notebook runs on Windows 10 Pro operating system. The notebook is powered by i3-8145U 2.1 GHz , 2 cores , 4 threads processor. It has 4 GB RAM. HDD 1000 GB. Display 14 inch. The notebook is fueled with a Lithium-Ion (Li-Ion).
Lenovo ThinkPad E E490 20N8005EPB laptop upgrade options: Internal memory: 4 GB, maximum internal memory: 32 GB DDR4-SDRAM. The number of memory slots and their employment: 1 x 4 GB. Total number of memory slots: 2x SO-DIMM.


Processor Lenovo ThinkPad E E490 20N8005EPB
Processor manufacturer:Intel
Processor model:i3-8145U
Processor socket:BGA 1528
Processor threads:4
Processor cores:2
Processor codename:Whiskey Lake
Processor family:Intel Core i3
Processor frequency:2.1 GHz
Processor boost frequency:3.9 GHz
Processor cache:4 MB
Thermal Design Power (TDP):15 W
Software Lenovo ThinkPad E E490 20N8005EPB
Operating system installed:Windows 10 Pro
Operating system architecture:64-bit
Display & Graphics Lenovo ThinkPad E E490 20N8005EPB
Panel type:IPS
Contrast ratio:600:1
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
Touchscreen:No
Memory Lenovo ThinkPad E E490 20N8005EPB
Internal memory:4 GB
Maximum internal memory:32 GB
Memory clock speed:2400 MHz
Memory layout (slots x size):1 x 4 GB
Memory form factor:SO-DIMM
Memory slots:2x SO-DIMM
Internal memory type:DDR4-SDRAM
Storage Lenovo ThinkPad E E490 20N8005EPB
HDD capacity:1000 GB
HDD interface:SATA III
HDD size:2.5"
HDD speed:5400 RPM
Storage media:HDD
Number of HDDs installed:1
Total HDDs 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 E E490 20N8005EPB
Antenna type:2x2
Bluetooth:Yes
Bluetooth version:5.0
Ethernet LAN:Yes
NFC:No
Wi-Fi:Yes
Wi-Fi standards:802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN:Intel Dual Band Wireless-AC 9260
WWAN:No
Interfaces/Ports Lenovo ThinkPad E E490 20N8005EPB
HDMI version:1.4b
HDMI ports quantity:1
Charging port type:USB Type-C
Headphone outputs:1
Combo headphone/mic port:Yes
Ethernet LAN (RJ-45) ports:1
USB 2.0:1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A:2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C:1
USB Sleep-and-Charge:1
Input Devices Lenovo ThinkPad E E490 20N8005EPB
Keyboard backlit:No
Numeric keypad:No
Pointing device:ThinkPad UltraNav
Spill resistant keyboard:Yes
Windows keys:Yes
Audio Lenovo ThinkPad E E490 20N8005EPB
Audio chip:Conexant CX11880
Audio system:Dolby Advanced Audio
Built-in microphone:Yes
Built-in subwoofer:No
Number of speakers:2
Speaker power:1.5 W
Built-in Devices Lenovo ThinkPad E E490 20N8005EPB
Auto focus:No
Front camera:Yes
Front camera HD type:HD
Front camera resolution:1280 x 720 pixels
Front camera signal format:720p
Power Lenovo ThinkPad E E490 20N8005EPB
AC adapter frequency:50 - 60 Hz
AC adapter input voltage:100 - 240 V
AC adapter power:65 W
Security Lenovo ThinkPad E E490 20N8005EPB
Cable lock slot:Yes
Fingerprint reader:Yes
Password protection:Yes
Trusted Platform Module (TPM):Yes
Design Lenovo ThinkPad E E490 20N8005EPB
Product type:Notebook
Form factor:Clamshell
Product colour:Black
Market positioning:Business
Housing material:Aluminium
Depth:242 mm
Width:329 mm
Height:19.9 mm
Weight:1.75 kg
Battery Information Lenovo ThinkPad E E490 20N8005EPB
Battery capacity:45 Wh
Battery type:Lithium-Ion (Li-Ion)
Battery life:13 h


Lenovo ThinkPad E E490 20N8005EPB Overview


The Lenovo ThinkPad E E490 20N8005EPB laptop is a sleek and powerful business-focused device that offers users a reliable and efficient computing experience. With a range of impressive features, this laptop is designed to meet the needs of professionals who require a high-performance machine for their work.

Powered by an Intel Core i3-8145U processor with two cores and four threads, the ThinkPad E490 delivers a base frequency of 2.1 GHz and a boost frequency of up to 3.9 GHz. The Whiskey Lake processor family ensures smooth and efficient performance, making multitasking and demanding tasks a breeze. With 4 GB of DDR4-SDRAM memory (expandable up to 32 GB) and a spacious 1000 GB HDD, users have ample storage and memory for their files and applications.

The 14-inch Full HD IPS display with a resolution of 1920 x 1080 pixels delivers crisp and clear visuals, while Dolby Advanced Audio technology ensures a rich and immersive sound experience. The laptop also features a range of connectivity options, including Bluetooth 5.0, Wi-Fi 5, and Ethernet LAN, allowing users to stay connected wherever they go.

In terms of design, the Lenovo ThinkPad E490 boasts a durable aluminum housing and a spill-resistant keyboard, making it ideal for use in professional environments. The laptop also comes equipped with a fingerprint reader and Trusted Platform Module for enhanced security.

Pros:
1. Powerful Intel Core i3 processor for fast and efficient performance
2. High-quality Full HD IPS display for sharp visuals
3. Durable aluminum housing and spill-resistant keyboard for added durability
4. Ample storage and memory for multitasking and storage needs
5. Enhanced security features like fingerprint reader and TPM for peace of mind

Cons:
1. Limited internal memory out of the box, may require upgrading for some users
2. Lack of keyboard backlighting may be a drawback for users working in dimly lit environments
3. No optical drive included, which may be an inconvenience for users who still rely on physical media

Overall, the Lenovo ThinkPad E E490 20N8005EPB laptop is a solid choice for professionals looking for a reliable and efficient device for their work. With its powerful processor, high-quality display, and robust security features, this laptop offers excellent value for money.



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