asus 13.3" UX391UA Multi-Touch Notebook
Model: UX391UA-XB74T
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Performance
Total Installed Memory | 16 GB |
Maximum Boost Speed | 4.0 GHz |
Base Clock Speed | 1.8 GHz |
Processor | Intel Core i7-8550U Quad-Core |
Maximum Memory Capacity | 16 GB |
Memory Type | LPDDR3 SDRAM |
Memory Speed | Not Specified by Manufacturer |
Onboard Memory | 16 GB |
User-Replaceable Memory | None |
Available Memory Slots | None |
Memory Slot Type | 204-Pin SO-DIMM |
Graphics Type | Integrated |
GPU | Intel UHD Graphics 620 |
Input/Output Connectors
Ports | 1 x USB 3.1 Gen 1 Type-C2 x USB 3.1 Gen 2 Type-C |
Audio | 1 x 1/8" (3.5 mm) Headphone/Microphone Combo JackIntegrated MicrophoneIntegrated Speaker |
Expansion Slots | None |
Media Card Slots | None |
Display | 1 x HDMI via Included Cable |
General
Operating System | Windows 10 Pro (64-Bit) |
Keyboard | Type: Standard Notebook KeyboardFeatures: Backlight, Chiclet Style |
Pointing Device | TouchPad |
Dimensions (W x H x D) | 12.2 x 0.5 x 8.4" / 309.9 x 12.7 x 213.4 mm |
Weight | 2.3 lb / 1.04 kg |
Security | Infineon TPM Software Professional Package |
Drives
Available Slots | Not Specified by Manufacturer |
Total Capacity | 512 GB |
Solid State Storage | 1 x 512 GB M.2 NVMe PCIe |
Optical Drive | None |
Display
Panel Type | LCD |
Size | 13.3" |
Aspect Ratio | 16:9 |
Native Resolution | 3840 x 2160 |
Touchscreen | Yes |
Finish | Glossy |
Communications
GPS | None |
NFC | None |
Webcam | User-Facing: 720p Video |
Network | None |
Modem | None |
Wi-Fi | 802.11ac; Dual-Band |
MU-MIMO Support | 2 x 2 |
Bluetooth | Bluetooth 4.2 |
Mobile Broadband | None |
Battery
Power Supply | 1 x 65 W |
Power Requirements | 100-240 VAC, 50/60 Hz |
Maximum Runtime | Not Specified by Manufacturer |
Output Voltage | 19 VDC |
Cells | 4 |
Watt Hours / Type | 50 Wh |
Battery Chemistry | Lithium-Ion |
Subtly stylish and durable and with strong performance to back it up, the Asus ZenBook S UX391U is a fine ultraportable if you spend more time working in coffee shops than an office.
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The Asus ZenBook S UX391U is a well-built premium ultraportable that sets itself apart from the pack with a hinge design that tilts the body's back up for better cooling and more comfortable typing. Asus includes a sleeve and USB-C adapters for USB-A and HDMI.
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While battery life is good, it's not as good as others in the category and it still runs hot despite the extra airflow the design provides.
Got this laptop for my wife. Wanted something that was fast, had a good typing feel to it, and had a quot;wowquot; factor. This hit all the marks. Easy for her to take with her. Fingerprint sensor rocks. Display is phenomenal, can see it from any angle, and is bright.
- 1.8 GHz Intel Core i7-8550U Quad-Core
- 16GB LPDDR3 | 512GB NVMe M.2 SSD
- 13.3" 3840 x 2160 4K UHD Touchscreen
- Integrated Intel UHD Graphics 620
- 802.11ac Wi-Fi | Bluetooth 4.2
- USB 3.1 Gen 1 & Gen 2 Type-C
- Windows 10 Pro (64-Bit)
Average Expert Score
Average User Score
- ASUS 13.3" UX391UA Multi-Touch Notebook
- Sleeve
- USB Type-C to Type- A Cable
- USB Type-C to HDMI Cable
- Power Cable & Adapter
- Limited 1-Year Warranty