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Specification Lenovo ThinkPad E490 20N8005TMC


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Lenovo ThinkPad E490 20N8005TMC


OS: Windows 10 Pro

CPU: i5-8265U 1.6 GHz
RAM: 8 GB
Display: 14 inch
SSD: 256 GB
Battery: Lithium-Ion (Li-Ion)

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Lenovo ThinkPad E490 20N8005TMC notebook runs on Windows 10 Pro operating system. The notebook is powered by i5-8265U 1.6 GHz , 4 cores , 8 threads processor. It has 8 GB RAM. SSD 256 GB. Display 14 inch. The notebook is fueled with a Lithium-Ion (Li-Ion).
Lenovo ThinkPad E490 20N8005TMC laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 32 GB DDR4-SDRAM. The number of memory slots and their employment: 1 x 8 GB. Total number of memory slots: 2x SO-DIMM.


Processor Lenovo ThinkPad E490 20N8005TMC
Processor manufacturer:Intel
Processor model:i5-8265U
Processor socket:BGA 1528
Processor threads:8
Processor cores:4
Processor codename:Whiskey Lake
Processor family:Intel Core i5
Processor frequency:1.6 GHz
Processor boost frequency:3.9 GHz
Processor cache:6 MB
Thermal Design Power (TDP):15 W
Software Lenovo ThinkPad E490 20N8005TMC
Operating system installed:Windows 10 Pro
Operating system architecture:64-bit
Display & Graphics Lenovo ThinkPad E490 20N8005TMC
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
LED backlight:Yes
Touchscreen:No
Memory Lenovo ThinkPad E490 20N8005TMC
Internal memory:8 GB
Maximum internal memory:32 GB
Memory clock speed:2400 MHz
Memory layout (slots x size):1 x 8 GB
Memory form factor:SO-DIMM
Memory slots:2x SO-DIMM
Internal memory type:DDR4-SDRAM
Storage Lenovo ThinkPad E490 20N8005TMC
SSD capacity:256 GB
SSD interface:PCI Express
SSD form factor:M.2
Storage media:SSD
Number of SSDs installed:1
Total SSDs capacity:256 GB
Total storage capacity:256 GB
Optical drive type:No
Card reader integrated:Yes
Compatible memory cards:MicroSD (TransFlash)
Network & Communication Lenovo ThinkPad E490 20N8005TMC
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)
WWAN:No
Interfaces/Ports Lenovo ThinkPad E490 20N8005TMC
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 Power Delivery:Yes
USB Sleep-and-Charge:1
USB Type-C DisplayPort Alternate Mode:Yes
Input Devices Lenovo ThinkPad E490 20N8005TMC
Numeric keypad:No
Pointing device:ThinkPad UltraNav
Spill resistant keyboard:Yes
Audio Lenovo ThinkPad E490 20N8005TMC
Audio chip:Conexant CX11880
Audio system:Dolby Advanced Audio
Built-in microphone:Yes
Number of speakers:2
Speaker power:1.5 W
Built-in Devices Lenovo ThinkPad E490 20N8005TMC
Front camera:Yes
Front camera HD type:HD
Front camera resolution:1280 x 720 pixels
Front camera signal format:720p
Power Lenovo ThinkPad E490 20N8005TMC
AC adapter frequency:50 - 60 Hz
AC adapter input voltage:100 - 240 V
AC adapter power:65 W
Security Lenovo ThinkPad E490 20N8005TMC
Cable lock slot:Yes
Password protection:Yes
Trusted Platform Module (TPM):Yes
Design Lenovo ThinkPad E490 20N8005TMC
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 E490 20N8005TMC
Battery capacity:45 Wh
Battery type:Lithium-Ion (Li-Ion)
Battery life:13 h


Lenovo ThinkPad E490 20N8005TMC Overview


The Lenovo ThinkPad E490 20N8005TMC laptop is a powerful and reliable business laptop designed to meet the needs of professionals on the go. With its Intel Core i5-8265U processor, 8 GB of DDR4 RAM, and 256 GB SSD storage, this laptop offers a balance of performance and efficiency for everyday tasks.

The Intel Core i5-8265U processor features four cores and eight threads, with a base frequency of 1.6 GHz and a boost frequency of 3.9 GHz. This Whiskey Lake processor is known for its energy efficiency, with a Thermal Design Power (TDP) of 15 W, making it ideal for extended use on the go.

The 14-inch Full HD IPS display provides crisp and clear visuals, with a resolution of 1920 x 1080 pixels and a contrast ratio of 600:1. The LED backlight enhances the display brightness to 250 cd/m², ensuring a comfortable viewing experience in various lighting conditions.

With Windows 10 Pro pre-installed, users have access to advanced security features and productivity tools to enhance their work efficiency. The laptop also comes equipped with Bluetooth 5.0, Wi-Fi 5, Ethernet LAN, and a variety of USB ports for enhanced connectivity options.

The ThinkPad E490 features a spill-resistant keyboard and a durable aluminum housing, making it a sturdy and reliable option for frequent travelers. The built-in Dolby Advanced Audio system delivers immersive sound quality through the dual speakers, enhancing the multimedia experience.

The battery life of up to 13 hours ensures that users can stay productive throughout the day without worrying about running out of power. The laptop weighs just 1.75 kg and has a compact form factor, making it easy to carry around for work or travel.

Overall, the Lenovo ThinkPad E490 20N8005TMC laptop offers a combination of performance, durability, and portability for business professionals who need a reliable computing solution on the go.

Pros:
- Powerful Intel Core i5-8265U processor
- Fast SSD storage for quick boot-up and load times
- Full HD IPS display with crisp visuals
- Windows 10 Pro for enhanced security and productivity
- Durable aluminum housing and spill-resistant keyboard
- Long battery life of up to 13 hours
- Compact and lightweight design for easy portability

Cons:
- Limited internal memory capacity (8 GB)
- Lack of dedicated graphics for intensive tasks
- No optical drive for physical media playback
- Limited connectivity options compared to some other laptops in this price range



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