Lenovo ThinkPad E490 Review Benchmark Teardown & A Look Inside For Memory Upgrades 20N8-001AUS

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8th Generation Intel® Core™ i3-8145U Processor (2.10GHz, up to 3.90GHz with Turbo Boost, 2 cores, 4MB Cache)
8th Generation Intel® Core™ i5-8265U Processor (1.60GHz, up to 3.90GHz with Turbo Boost, 4 cores, 6MB Cache)
8th Generation Intel® Core™ i7-8565U Processor (1.80GHz, up to 4.60GHz with Turbo Boost, 4 cores, 8MB Cache)
Operating System
Windows 10 Home
Windows 10 Pro – Lenovo recommends Windows 10 Pro
14” HD (1366 x 768) anti-glare
14” FHD (1920 x 1080) IPS anti-glare
Memory? Up to 32 GB DDR4 2400 MHz (2 DIMM)
Battery Up to 13.6 hours on a 45Whr battery* with Rapid Charge technology
*Based on testing with MobileMark 2014. Battery life varies significantly with settings, usage, and other factors.
Up to 512 GB PCIe SSD
500 GB 7200 RPM
1 TB 5400 RPM
Optional: Dual Drive storage
Graphics Integrated Intel® UHD 620 Graphics
dTPM 2.0
Optional: Match-on-Host fingerprint reader with Windows Hello
Kensington® lock slot
Dolby® Audio™
Skype-certified dual-array mic
Camera 720p HD
Dimensions (W x D x H)
Metal cover: 12.9” x 9.5” x 0.78” / 329 x 242 x 19.9 (mm)
Plastic cover: 12.9” x 9.5” x 0.86” / 329 x 242 x 21.9 (mm)
Weight Starting at 1.84kg / 4.06lbs
Spill resistant
English (Optional backlit)
French (Optional backlit)
Intel® Dual Band Wireless AC (2 x 2) 9560
Bluetooth® 5.0
Ports / Slots
1 x USB 3.1 Gen 2** Type-C (Power Delivery, DisplayPort, Data transfer)
2 x USB 3.1**
1 x USB 2.0
HDMI 1.4b
MicroSD card reader
Headphone / mic combo
Preloaded Software
Lenovo App Explorer
Lenovo Vantage
McAfee Live Safe (Trial)
Microsoft Office 2016 (Trial)
What’s in the box
ThinkPad E490
65watt AC adapter
Quick start guide

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  1. Can i use two hard drives at the same time like and ssd and hdd on this model?
    And what about the screen some say it's not so good and how much ram can i use as maximum?
    Please reply cuz I'm planning ti buy one and i don't know if i should

  2. what's your SSD capacity? Do you think this computer handles well geographic data analysis? Considering a boost in RAM..

  3. To be honest, the laptop heat a lot until i install the drivers. After installing the drivers fans become silent and heat disapear. And i,m a heavy worker on gns3.

  4. Looking to buy this Lenovo ThinkPad E490 Intel Core i5 8th Gen 14-inch Thin and Light Laptop (8GB RAM/ 256GB SSD/ DOS/ Black/ 1.75 kg), 20N8S01H00 https://www.amazon.in/dp/B07TCVDHW3/ref=cm_sw_r_cp_apa_i_SwoODbP7J6CF3 whats review for programming point of view

  5. Hey! I just wonder if it makes disturbing noise. Please let me know because I'm planning to buy this one if the noise is fine.

  6. Hello, I am also planning to buy a ThinkPad E490 and upgrade the memory and M2 ssd.
    In E490 Platform Specifications docs, it is written that "Installed memory is actually 2666MHz but run at 2400MHz due to Intel limitation". I am planning to buy 16gb ram but should I buy 2666MHz or 2400MHz for the empty ram slot. Which one is the most compatible with E490 and default 8gb 2666 MHz ram? are your default and extra ram also 2400MHz or 2666MHz?
    In addition to doc, also says for supported m.2 storage:
    "M.2 2280 SSD / PCIe NVMe, PCIe 3.0 x 2
    M.2 2242 SSD / PCIe NVMe, PCIe 3.0 x 2"
    I am planning to buy a " PCIe NVMe, PCIe 3.0 x 4". However, it supports x2 bus, not x4 bus. Does x2 can run x4 with speed decrease or it just does not entirely suppurt x4 and cannot run? Is it possible to install x4 ssd to x2 supported m2?
    Thanks for the answers!

  7. Hi there, great review! Can I know which graphic card you are using? AMD or Integrated graphics? i'm debating between these two. Thx!


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