In depth comparison and review of ASUS ZenBook S UX391UA (ET053R) and ASUS E406SA (BV227TS). 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 ZenBook S UX391UA (ET053R) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
ample storage options
good graphic capabilities
average battery life
dim display brightness
limited viewing angles
no backlit keyboard
Advantages and disadvantages of ASUS E406SA (BV227TS) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
decent battery life
fanless operation
compact form factor
limited storage capacity
basic display quality
modest performance
few connectivity options
DESIGN AND DIMENSIONS | ASUS ZenBook S UX391UA (ET053R) | ASUS E406SA (BV227TS) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 31.1 cm x 21.3 cm x 1.29 cm | 32.64 cm x 22.65 cm x 1.76 cm |
Weight | 1 kg | 1.3 kg |
Colour | Deep dive blue | Star grey (top), star grey IMR (LCD cover) |
DISPLAY | ASUS ZenBook S UX391UA (ET053R) | ASUS E406SA (BV227TS) |
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Screen Size (Type) | 13.3" | 14" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | - | 200 cd/m² |
Colour Gamut | 72% NTSC | 45% NTSC |
Features | Anti-glare, 178° horizontal and vertical viewing angle | Ultra Slim Design, anti-glare, ASUS EyeCare Technology, NanoEdge display |
PROCESSOR | ASUS ZenBook S UX391UA (ET053R) | ASUS E406SA (BV227TS) |
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CPU | Intel Core i7 (8th Gen) 8550U / 1.8 GHz | Intel Celeron N3000 / 1.04 GHz |
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Max Turbo Speed | 4 GHz | 2.08 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | - | 2 MB |
64-bit Computing | Yes | Yes |
MEMORY | ASUS ZenBook S UX391UA (ET053R) | ASUS E406SA (BV227TS) |
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RAM | 16 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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RAM Type | LPDDR3 SDRAM | DDR3 SDRAM |
Speed | 2133 MHz | - |
Rated Speed | 2133 MHz | - |
STORAGE | ASUS ZenBook S UX391UA (ET053R) | ASUS E406SA (BV227TS) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe | 64 GB eMMC |
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AUDIO & VIDEO | ASUS ZenBook S UX391UA (ET053R) | ASUS E406SA (BV227TS) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel HD Graphics 3000 |
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Camera | Yes - HD | Yes - VGA |
Sound | Harman/kardon stereo speakers, array microphone | Speaker, microphone |
Audio Features | ASUS SonicMaster | ASUS SonicMaster |
COMMUNICATIONS | ASUS ZenBook S UX391UA (ET053R) | ASUS E406SA (BV227TS) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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BATTERY | ASUS ZenBook S UX391UA (ET053R) | ASUS E406SA (BV227TS) |
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Technology | 4-cell | 2-cell Lithium Ion |
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Battery Capacity (Size) | 50 Wh | 38 Wh |
Battery Life | Up to 13.5 hours | - |
AC ADAPTER | ASUS ZenBook S UX391UA (ET053R) | ASUS E406SA (BV227TS) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt, 20 V | 33 Watt, 19 V, 1.75 A |
INPUT | ASUS ZenBook S UX391UA (ET053R) | ASUS E406SA (BV227TS) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes | - |
Features | Chiclet keyboard | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | ASUS ZenBook S UX391UA (ET053R) | ASUS E406SA (BV227TS) |
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Interfaces | Headphone/microphone combo jack USB-C 3.1 Gen 1 (Power Delivery/data/video) 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) (Power Delivery/data/video) |
Headphone/microphone combo jack 2 x USB 3.0 HDMI |
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Memory Card Reader | - | Yes (microSD) |
SOFTWARE | ASUS ZenBook S UX391UA (ET053R) | ASUS E406SA (BV227TS) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition in S mode |
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MISCELLANEOUS | ASUS ZenBook S UX391UA (ET053R) | ASUS E406SA (BV227TS) |
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Included Accessories | USB-C power adapter | Power adapter |
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Security | Fingerprint reader | - |
Features | - | ASUS IceCool design |
Compliant Standards | - | UL, C-Tick, BSMI, CB, CCC, A-Tick, ErP 2013 |
SAR Value | - | 0.576 W/kg (body), 0.576 W/kg (limb) |
ENERGY STAR Certified | - | Yes |