In depth comparison and review of ASUS E406MA (BV086RA) and Lenovo ThinkPad T490 (20N3). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of ASUS E406MA (BV086RA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
decent battery life
fanless operation
simple aesthetic
limited storage capacity
average display quality
modest performance
few connectivity options
Advantages and disadvantages of Lenovo ThinkPad T490 (20N3) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
good security features
reliable performance
mediocre display color
limited storage capacity
no dedicated GPU
heavier than competitors
| DESIGN AND DIMENSIONS | ASUS E406MA (BV086RA) | Lenovo ThinkPad T490 (20N3) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.64 cm x 22.65 cm x 1.76 cm | 32.9 cm x 22.7 cm x 1.79 cm |
| Weight | 1.3 kg | 1.46 kg |
| Case Material | - | Glass-fibre, polyphenylene sulfide, polyamide |
| Colour | Star grey | Black |
| DISPLAY | ASUS E406MA (BV086RA) | Lenovo ThinkPad T490 (20N3) |
|---|
| Screen Size (Type) | 14" | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | 45% NTSC | 72% |
| Features | ASUS Splendid Video Intelligence Technology, anti-glare, ASUS EyeCare Technology, Tru2Life, NanoEdge display | Anti-glare, 170° viewing angle, Low Power |
| PROCESSOR | ASUS E406MA (BV086RA) | Lenovo ThinkPad T490 (20N3) |
|---|
| CPU | Intel Pentium Silver N5000 / 1.1 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 2.7 GHz | 3.9 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 4 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | ASUS E406MA (BV086RA) | Lenovo ThinkPad T490 (20N3) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 40 GB |
| RAM Type | - | DDR4 SDRAM |
| Speed | - | 2400 MHz |
| Rated Speed | - | 2666 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | ASUS E406MA (BV086RA) | Lenovo ThinkPad T490 (20N3) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB eMMC | 128 GB SSD M.2 2242 PCIe 3.0 x2 - SK Hynix |
|---|
| AUDIO & VIDEO | ASUS E406MA (BV086RA) | Lenovo ThinkPad T490 (20N3) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 605 | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes - VGA | Yes - 720p |
| Camera Features | - | ThinkShutter camera privacy |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| Audio Features | ASUS SonicMaster, ASUS AudioWizard | - |
| COMMUNICATIONS | ASUS E406MA (BV086RA) | Lenovo ThinkPad T490 (20N3) |
|---|
| Wireless | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | - | Intel Wireless-AC 9560 |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | ASUS E406MA (BV086RA) | Lenovo ThinkPad T490 (20N3) |
|---|
| Technology | 3-cell | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 50 Wh |
| Battery Life | Up to 14 hours | Up to 16.11 hours |
| AC ADAPTER | ASUS E406MA (BV086RA) | Lenovo ThinkPad T490 (20N3) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 33 Watt, 19 V, 1.75 A | 65 Watt |
| INPUT | ASUS E406MA (BV086RA) | Lenovo ThinkPad T490 (20N3) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS E406MA (BV086RA) | Lenovo ThinkPad T490 (20N3) |
|---|
| Interfaces | Headphone/microphone combo jack 2 x USB 3.1 Gen 1 HDMI |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Dock Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS E406MA (BV086RA) | Lenovo ThinkPad T490 (20N3) |
|---|
| Operating System (OS) | Windows 10 Education | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | ASUS E406MA (BV086RA) | Lenovo ThinkPad T490 (20N3) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | USB-C power adapter |
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | ASUS IceCool design | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | UL, TUV, C-Tick, BSMI, CB, CCC, A-Tick, ErP 2013 | RoHS |
| SAR Value | 0.576 W/kg (body), 0.576 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Manufacturer Warranty | Limited warranty - 1 year | - |
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