ASUS Vivobook S 14 Flip (TP3402)

ASUS Vivobook S 14 Flip

Wow the World with True Power

Vivobook S 14 Flip with Quiet blue and cool silver is jumping out of the stairs.

14” 2K NanoEdge display

A colorful graphic on the display.
Windows 11 Pro
Up to
Intel® Core i9 13900H
13th Gen processor
ASUS IceCool thermal technology
for accelerated heat transfer
Up to
16 GB DDR4 3200 MHz
with one upgradable SO-DIMM memory1
1 TB PCIe® 3.0 SSD
Fast charging
60% in 49 mins
via DC-in3
Metallic lid body design icon
Metallic lid
Military Grade icon
810H standard4
Icon 0
18.9 mm / 1.5 kg
thin and light5
3DNR FHD webcam
for clear video calls
Physical webcam shield
for instant privacy
ASUS Pen 2.0 support
4096 pressure levels, USB-C® charging
Corning® Gorilla® Glass NBT
for scratch resistance, anti-fingerprint coating
ASUS ErgoSense keyboard icon
ASUS ErgoSense keyboard
for the best typing experience
99% bacterial inhibition icon
99% bacterial inhibition
with ASUS Antimicrobial Guard6
Fast fingerprint login icon
Fast fingerprint login
with power button (optional)
NumberPad 2.0 icon
NumberPad 2.0
for efficient data entry (optional)
Smart Amplifier icon
Smart Amplifier
3.5x louder sound
Dolby Atmos<sup class='sign-cr' aria-label='registered'>®</sup> icon
Dolby Atmos®
spatial audio
ASUS AI Noise Cancelation icon
ASUS AI Noise Cancelation
noise-free video conferencing


Speedy performance

Vivobook S 14 Flip with a young boy jumping out from the screen.
Windows 11 Pro
Up to
Intel® Core i9 13900H
13th Gen processor
Up to
5.4 GHz
performance boost
Up to
Intel® Iris® Xe
ASUS IceCool
thermal technology
Up to
1 TB
PCIe® 3.0 SSD2
Up to
16 GB
Up to
WiFi 6E


Power up for productivity

* 2.98x better performance is based on Cinebench R23 Multi Core benchmark.8
Vivobook S 14 Flip with four screens showing four scenarios including (1)Top:4 women are online meeting (2)Left: a skateboard place (3)Right: a man is parkour (4)Bottom: an analysis chart
Up to
Intel® Core i9 13900H
13th Gen processor
Up to
5.4 GHz
performance boost
14 Cores
CPU for multitasking
Up to
Intel® Iris® Xe


Cool, quiet and fast!

Vivobook S 14 Flip showing its inside structure with two heat pipes and one fan.
ASUS IceCool
thermal technology
Up to
heat pipes
Liquid-crystal polymer
< 38 dBA
noise under Standard mode


Expand your visual enjoyment

Vivobook S 14 Flip shows its colorful screen on the low fence.
Up to
1920 by 1200
aspect ratio
screen-to-body ratio
Corning Gorilla® Glass NBT
TÜV Rheinland-certified icon with the text Low Blue Light (Hardware Solution)low blue light software certified

Corning® Gorilla® Glass NBT

Clear, ultra-durable touchscreen

Four scenario showcasing Soda-lime glass and Corning<sup class='sign-cr' aria-label='registered'>®</sup> Gorilla<sup class='sign-cr' aria-label='registered'>®</sup> Glass NBT<sup class='sign-tm' aria-label='Trademark'>™</sup> comparison. Upper left is pressure of 1 Newton force is applied to the Soda-lime glass, causing the glass to break. Upper right is the pressure of 6 Newton force is applied to the Corning<sup class='sign-cr' aria-label='registered'>®</sup> Gorilla<sup class='sign-cr' aria-label='registered'>®</sup> Glass NBT<sup class='sign-tm' aria-label='Trademark'>™</sup>, finally reaching the breaking point of the glass. Lower left is A metal point makes a visible scratch on soda-lime glass. Lower right is the same metal point leaves no visible scratches on Corning<sup class='sign-cr' aria-label='registered'>®</sup> Gorilla<sup class='sign-cr' aria-label='registered'>®</sup> Glass NBT<sup class='sign-tm' aria-label='Trademark'>™</sup>.
more retained strength
more scratch-resistance

Battery Capacity

On the go, non-stop

Vivobook S 14 Flip is shown with a time lapse video
50 Wh
battery capacity11
60% in 49 mins
Fast charging

Colors and Design

Be bold, be cool, be you!

Up to
18.9 mm
1.5 kg

360° Hinge

Tough and durable

Vivobook S 14 Flip is shown with 360 degree hinge.
20,000 cycles
hinge test

ASUS Pen 2.0

Creativity at your tips

Learn more about ASUS Pen 2.0
Vivobook S 14 Flip with a woman is drawing on the screen.


The well-connected laptop

Two side views of Vivobook S 14 Flip showing one USB 3.2 Gen 2 Type-C(Registered sign), USB 3.2 Gen 2 Type-A(Registered sign), USB Type-A, HDMI 2.1 and audio combo jack.
USB 3.2 Gen 2 Type-C<sup class='sign-cr' aria-label='registered'>®</sup> icon.USB 3.2 Gen 2 Type-C®
USB 2.0 Type-A icon.USB 2.0 Type-A
USB 3.2 Gen 2 Type-A icon.USB 3.2 Gen 2 Type-A
HDMI<sup class='sign-cr' aria-label='registered'>®</sup> 2.1 icon.HDMI® 2.1
Audio jack icon.Audio jack


ASUS ErgoSense keyboard, comfortable typing experience

Side view of Vivobook S 14 Flip showing with an ErgoSense keyboard.
Close-up view of ASUS ErgoSense keyboard highlighting the full-size 19.05 mm key pitch between two keys.
Full-sized keyboard
19.05 mm
The full-size 19.05 mm key pitch is the same as a desktop keyboard so you can whizz through your work with superb typing comfort and accuracy.
Close-up view of a key on ASUS ErgoSense keyboard highlighting the 0.2 mm dished key caps.
Dished key caps
0.2 mm
The 0.2 mm key-cap dish is designed to match the shape of your fingertips so your fingers are gently guided to the ideal contact point with the keys.
Close-up view of a key on ASUS ErgoSense keyboard highlighting the long 1.4 mm key travel.
Long key travel
1.4 mm
The long 1.4 mm key travel lets you type without having to use too much force. And the special ASUS-designed rubber dome guarantees your click force is met with just the right tactile bump you need for a nice grip.


The touchpad, reinvented

Vivobook S 14 Flip is shown with numberpad.
larger touchpad13
ASUS NumberPad 2.0<sup class='sign-tm' aria-label='Trademark'>™</sup> iconASUS NumberPad 2.014

ASUS Antimicrobial Guard

99% bacterial inhibition

Learn more about ASUS Antimicrobial Guard
The keyboard of an ASUS Antimicrobial Guard-treated laptop with 3D images of bacteria bouncing off it shows the effect of its bacterial-inhibiting effect.
bacterial-inhibiting effect
ISO 22196
At least
3 years
of lasting protection

ASUS Antimicrobial Guard

Two different petri dishes are shown here. Only the upper one is treated with ASUS Antimicrobial Guard, with a result showing a 99% reduction in bacteria amount compared to the untreated petri dish.


Safe and secure

Vivobook S 14 Flip is shown with the fingerprint sensor on power button
Fingerprint security
fingerprint sensor18
The webcam shield of Vivobook S 14 Flip is closed.
Webcam shield
webcam shield


Real-time webcam image optimization

A comparison of using and not using 3DNR algorithm

Noise Cancelation

Next-level ASUS AI Noise-Canceling Technology

Vivobook 14 opened up at 90 degrees, demonstrating simulated sound with and without noise cancelation.


Amazing sound

Vivobook S 14 Flip is showing a concert with audio playing.
Dolby ATMOS icon
Smart Amp iconSmart Amplifier 3.5x louder volume
Harman kardon icon

Smart Amplifier

Smart Amplifier — 3.5x louder sound, zero distortion

The picture is shown Smart Amplifier is equipped

Smart Amplifier

A comparison of using and not using Smart Amplifier


Fine-tuned with ASUS WiFi Master Premium technology

Learn more about WiFi 6E
A woman is using laptop on the desk
WiFi SmartConnect
Up to
WiFi 6E
network capacity19
faster than standard AC20
lower latency21


World’s most strictly tested US military-grade laptop durability22

Learn more about each laptop quality test results
An ASUS laptop photo shown at an angle, from above.


Your PC just got better

Learn more about MyASUS
WiFi Master iconWiFi SmartConnect
A noise-canceling iconAI Noise-Canceling Technology
File transfer iconFile Transfer
Fan mode icon Fan Profile
Color profile icon Display Color Profile
System diagnosis iconOne-Click System Diagnosis


Your on-the-go work and play space

Learn more about GlideX
GlideX iconGlideX
Screen Mirror iconScreen Mirror
Screen Extend iconScreen Extend

ScreenXpert for ASUS PCs

Manage app windows across displays connected to your ASUS PC

Learn more about ScreenXpert for ASUS PCs
ScreenXpert for ASUS PCs iconScreenXpert for ASUS PCs
App Switcher iconApp Switcher
App Navigator iconApp Navigator
Cam / Mic Switch iconCam / Mic Switch
ASUS Now with Adobe Creative Cloud
Learn more
  1. Maximum RAM capacity may vary according to device configuration.
  2. Maximum SSD capacity may vary according to device configuration.
  3. 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.
  4. 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.
  5. Product weight may vary according to device configuration.
  6. Tested by an independent third-party laboratory according to the ISO 22196 standard (Measurement of antibacterial activity on plastics and other non-porous surfaces).
  7. WiFi 6E availability may vary by country and their specific regulations. Feature only supported by Windows 11 or later.
  8. Performance claim is based on the Cinebench R23 Multi Core benchmark, comparing the score of Vivobook 16 X1605VA tested by ASUS in Nov 2022 (configured with an Intel Core i9-13900H CPU, 16 GB DDR4, and a 1TB PCIe 3.0 SSD) to Vivobook 16 X1605VA tested by ASUS in Nov 2022 (with an Intel Core i7-13700H CPU, 12 GB DDR4, and a 512GB PCIe 3.0 SSD), and Vivobook 16 X1605ZA (with an Intel Core i7-1255U CPU, 16 GB DDR4, and a 1 TB PCIe 3.0 SDD). Test settings: select Performance mode under Fan profile in MyASUS, and idle the laptop for 10mins prior to running the benchmark under AC mode.
  9. The component placement is for reference only, and may vary by model and configuration.
  10. Testing done on discrete parts, using soda-lime glass as comparative reference. Figures and tests provided by Corning.
  11. Battery durability will vary depending on usage.
  12. ASUS Pen 2.0 is optional.
  13. Touchpad is 50% larger compared to Vivobook 14 Flip TM420 (10.4 x 6.05 cm).
  14. ASUS NumberPad 2.0 is optional. Please note that all versions of NumberPad 2.0 only work with the Microsoft Windows operating system.
  15. ISO 22196:2011 specifies a method of evaluating the antibacterial activity of antibacterial-treated plastics, and other non-porous, surfaces of products.
  16. 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.
  17. 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.
  18. Fingerprint sensor on power button is optional.
  19. 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.
  20. 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:
  21. “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.
  22. 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.
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