ASUS Vivobook S 14 Flip (TN3402)
ASUS Vivobook S 14 Flip
Wow the World with Pure Power

Performance
Speedy performance
CPU
Power up for productivity
Thermal
Cool, quiet and fast!
Display
Expand your visual enjoyment

Corning® Gorilla® Glass NBT™
Clear, ultra-durable touchscreen
Battery Capacity
On the go, non-stop
Colors and Design
Be bold, be cool, be you!
360° Hinge
Tough and durable
ASUS Pen 2.0
Creativity at your tips
Connectivity
The well-connected laptop
Keyboard
ASUS ErgoSense keyboard, comfortable typing experience
19.05 mm
0.2 mm
1.4 mm
NumberPad
The touchpad, reinvented
ASUS Antimicrobial Guard
99% bacterial inhibition
ASUS Antimicrobial Guard
Security
Safe and secure
Webcam
Real-time webcam image optimization
Noise Cancelation
Next-level ASUS AI Noise-Canceling Technology
Audio
Amazing sound
Smart Amplifier
Smart Amplifier — 3.5x louder sound, zero distortion
Smart Amplifier
WiFi
Fine-tuned with ASUS WiFi Master Premium technology
Military-grade
World’s most strictly tested US military-grade laptop durability21
MyASUS
Your PC just got better
GlideX
Your on-the-go work and play space
ScreenXpert for ASUS PCs
Manage app windows across displays connected to your ASUS PC
- Maximum RAM capacity may vary according to device configuration.
- Fast Charging Technology is tested while the device is powered off with the default adapter included with the device. Charging time may vary +/- 10% due to system tolerance.
- The testing regime includes the requirements of both military-grade standards and ASUS quality tests, and varies depending on device. MIL-STD-810 testing is conducted on selected ASUS products only. Note that the MIL-STD-810 testing helps to ensure the quality of ASUS products but does not indicate a particular fitness for military use. The test is performed under laboratory conditions. Any damage caused by attempts to replicate these test conditions would be considered accidental, and would not be covered by the standard ASUS warranty. Additional coverage is available with ASUS Premium Care.
- Product weight may vary according to device configuration.
- Tested by an independent third-party laboratory according to the ISO 22196 standard (Measurement of antibacterial activity on plastics and other non-porous surfaces).
- Maximum SSD capacity may vary according to device configuration.
- WiFi 6E availability may vary by country and their specific regulations. Feature only supported by Windows 11 or later.
- The component placement is for reference only, and may vary by model and configuration.
- Testing done on discrete parts, using soda-lime glass as comparative reference. Figures and tests provided by Corning.
- Battery durability will vary depending on usage.
- ASUS Pen 2.0 is optional.
- Touchpad is 50% larger compared to Vivobook 14 Flip TM420 (10.4 x 6.05 cm).
- ASUS NumberPad 2.0 is optional. Please note that all versions of NumberPad 2.0 only work with the Microsoft Windows operating system.
- ISO 22196:2011 specifies a method of evaluating the antibacterial activity of antibacterial-treated plastics, and other non-porous, surfaces of products.
- ASUS Antimicrobial Guard is applied on the laptop areas that users touch most frequently, including the palm rest area, keyboard, touchpad (or ASUS NumberPad) and power button/fingerprint sensor.
- Note that the protective effects of ASUS Antimicrobial Guard were tested by ASUS on April 26, 2021, and follow the ISO 22196 method on our specially-treated test samples. The tests provide a simulation of three years of wear and tear, and include exposure to salt spray, thermal shocks, and both alcohol and wool-felt tests. Actual effective antimicrobial-protection period may vary depending on product configuration and usage.
- Fingerprint sensor on power button is optional.
- 802.11ax 2x2 160 MHz enables 2402 Mbps maximum theoretical data rate, ~3x faster than standard 802.11ac 2x2 80 MHz (867 Mbps) and nearly 6x faster than baseline 1x1ac (433 Mbps) Wi-Fi as documented in IEEE 802.11 wireless standard specifications, and require the use of similarly configured 802.11ax wireless network routers.
- This amendment defines standardized modifications to both the IEEE 802.11 physical layers (PHY) and the IEEE 802.11 Medium Access Control layer (MAC) that enable at least one mode of operation capable of supporting at least four times improvement in the average throughput per station (measured at the MAC data service access point) in a dense deployment scenario, while maintaining or improving the power efficiency per station. For additional details visit: https://mentor.ieee.org/802.11/dcn/14/11-14-0165-01-0hew-802-11-hew-sg-proposed-par.docx
- “Up to 75% lower latency” is based on Intel simulation data of 802.11ax with and without OFDMA using 9 clients. Average latency without OFDM is 36 ms, with OFDMA average latency is reduced to 7.6 ms. Latency improvement requires that the AP and all clients support OFDMA.
- Selected products are tested using enhanced military-grade MIL-STD-810H durability standards, with 8 test methods and 21 test procedures, to ensure extraordinary toughness. Based on ASUS internal market research using available information and testing reports from main laptop brand websites on Oct 28, 2022, ASUS consumer laptops use a regime consisting of 21 test procedures, which is the consumer laptop industry’s strictest and most extensive test regime for the MIL-STD-810H standard.
- EPEAT registered where applicable. EPEAT registration varies by country. See www.epeat.net for registration status by country.
- Percentage varies according to device configuration.

- Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
- All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
- Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
- PCB color and bundled software versions are subject to change without notice.
- Brand and product names mentioned are trademarks of their respective companies.
- The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
IPS stands for in-plane switching, a type of LED (a form of LCD) display panel technology.
Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.
The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Pentium, Pentium Inside, vPro Inside, Xeon, Xeon Phi, and Xeon Inside are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries.
Product specifications may differ from country to country. We recommend that you check with your local dealers for the specifications of the products available in your country. Colors of products may not be perfectly accurate due to variations caused by photography and monitor settings.Due to photographic variables and conditions, actual product appearance may differ from images shown on this site.Although we endeavor to present the most accurate and comprehensive information at the time of publication, we reserve the right to make changes without prior notice.
* Result from Mobile Mark 2014 office productivity.