This specification for the Lenovo ThinkPad E490 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the E490 boardview and E490 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo ThinkPad E490 Notebook is accurate, safe, error free, or the fix you require.
Design > Brand: Lenovo
Design > Family: ThinkPad
Design > Form Factor: Clamshell
Design > Market Positioning: Business
Design > Model Name: E490
Design > Part Number: 20N80075TX
Design > Product Colour: Black
Design > Product Type: Notebook
Design > Release Date: 16/05/2019
Design > Series: E
Display > 3D: No
Display > Contrast Ratio (typical): 25.00069444
Display > Display Brightness: 250 cd/m^2
Display > Display Diagonal: 14 inch
Display > Display Resolution: 1920x1080 pixels
Display > HD Type: Full HD
Display > LED Backlight: Yes
Display > Native Aspect Ratio: 0.672916667
Display > Panel Type: IPS
Display > Touchscreen: No
Graphics > Discrete Graphics Card: Yes
Graphics > Discrete Graphics Card Memory: 2GB
Graphics > Discrete Graphics Card Model: AMD Radeon RX 550X
Graphics > Maximum On-board Graphics Card Memory: 32GB
Graphics > On-board Graphics Card DirectX Version: 12
Graphics > On-board Graphics Card ID: 0x3EA0
Graphics > On-board Graphics Card OpenGL Version: 5
Specification > Battery: 13 hrs 45 Wh
Specification > Display Diagonal: 14 inch
Specification > Graphics: Intel UHD Graphics
Specification > Internal Memory: 8GB DDR4-SDRAM
Specification > Processor: i5-8265U 1.6GHz
Specification > Storage: 256GB SSD
Specification > Weight: 1.75kg
Memory > Internal Memory: 8GB
Memory > Internal Memory Type: DDR4-SDRAM
Memory > Maximum Internal Memory: 32GB
Memory > Maximum Internal Memory (64-bit): 32GB
Memory > Memory Clock Speed: 2400MHz
Memory > Memory Form Factor: SO-DIMM
Memory > Memory Slots: 2x SO-DIMM
Processor > Configurable TDP-up: 25 W
Processor > Configurable TDP-up Frequency: 1.8GHz
Processor > Processor Boost Frequency: 3.9GHz
Processor > Processor Cache: 6MB
Processor > Processor Codename: Whiskey Lake
Processor > Processor Cores: 4
Processor > Processor Family: Intel Core i5
Processor > Processor Frequency: 1.6GHz
Processor > Processor Generation: 8th gen Intel Core i5
Processor > Processor Lithography: 14nm
Processor > Processor Manufacturer: Intel
Processor > Processor Model: i5-8265U
Processor > Processor Socket: BGA1528
Processor > Processor Threads: 8
Processor > Thermal Design Power (TDP): 15W
Product Code: 20N80075TX
Audio > Audio Chip: Conexant CX11880
Audio > Audio System: Dolby Advanced Audio
Audio > Built-in Microphone: Yes
Audio > Number Of Built-in Speakers: 2
Audio > Speaker Power: 1.5W
Battery > Battery Capacity: 45 Wh
Battery > Battery Life (max): 13 h
Battery > Battery Technology: Lithium-Ion (Li-Ion)
Camera > Auto Focus: No
Camera > Front Camera: Yes
Camera > Front Camera HD Type: HD
Camera > Front Camera Resolution: 1280x720 pixels
Camera > Front Camera Signal Format: 720p
Keyboard > Numeric Keypad: No
Keyboard > Pointing Device: ThinkPad UltraNav
Keyboard > Spill-resistant Keyboard: Yes
Keyboard > Windows Keys: Yes
Networking > Antenna Type: 2x2
Networking > Bluetooth: Yes
Networking > Ethernet LAN: Yes
Networking > Ethernet LAN Data Rates: 10, 100, 1000Mbit/s
Networking > Near Field Communication (NFC): No
Networking > Top Wi-Fi Standard: Wi-Fi 5 (802.11ac)
Networking > Wi-Fi: Yes
Networking > Wi-Fi Standards: 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Networking > WWAN: No
Optical Drive > Optical Drive Type: No
Ports & Interfaces > Charging Port Type: USB Type-C
Ports & Interfaces > Combo Headphone/mic Port: Yes
Ports & Interfaces > Ethernet LAN (RJ-45) Ports: 1
Ports & Interfaces > HDMI Ports Qty: 1
Ports & Interfaces > HDMI Version: 1.4b
Ports & Interfaces > Headphone Outputs: 1
Ports & Interfaces > USB 2.0 Ports Qty: 1
Ports & Interfaces > USB 3.2 Gen 1 (3.1 Gen 1) Type-A Ports Qty: 2
Ports & Interfaces > USB 3.2 Gen 2 (3.1 Gen 2) Type-C Ports Qty: 1
Ports & Interfaces > USB Sleep-and-Charge: Yes
Ports & Interfaces > USB Sleep-and-Charge Ports: 1
Power > AC Adapter Frequency: 50 - 60Hz
Power > AC Adapter Input Voltage: 100 - 240V
Security > Cable Lock Slot: Yes
Security > Password Protection: Yes
Security > Password Protection Type: HDD, Power on, Supervisor
Security > Trusted Platform Module (TPM): Yes
Software > Operating System Installed: FreeDOS
Storage > Card Reader Integrated: Yes
Storage > Compatible Memory Cards: MicroSD (TransFlash)
Storage > Number Of SSDs Installed: 1
Storage > SSD Capacity: 256GB
Storage > Storage Media: SSD
Storage > Total SSDs Capacity: 256GB
Storage > Total Storage Capacity: 256GB
Weight And Dimensions > Depth: 242mm
Weight And Dimensions > Weight: 1.75kg
Weight And Dimensions > Width: 329mm
Lenovo ThinkPad E490 Notebook E Specification for Upgrade or Repair