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ASUS Zenbook Duo UX8406MA-PS99T - Dual 14" 3K WQXGA+ OLED 120Hz - Ultra 9-185H - Intel Arc

ASUS Zenbook Duo UX8406MA-PS99T - Dual 14" 3K WQXGA+ OLED 120Hz - Ultra 9-185H - Intel Arc

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Quick Overview

ASUS Zenbook Duo UX8406MA-PS99T Laptop - 14" 3K WQXGA+ (2880 x 1800) OLED 120Hz Display w/ Intel® Arc™ Graphics Intel® Core™ Ultra 9 Processor 185H - 1 TB M.2 NVMe PCIe Gen4 SSD, optional : 1 x M.2 NVMe PCIe SSD - 32 GB LPDDR5X on board memory - Windows 11 Home


ASUS Zenbook Duo UX8406MA-PS99T - Dual 14" 3K WQXGA+ OLED 120Hz - Ultra 9-185H - Intel Arc


14" 3K WQXGA+ (2880 x 1800) OLED 120Hz 0.2ms Touch screen

16:10 aspect ratio, 500nits HDR peak brightness, 100% DCI-P3 color gamut, 1,000,000:1, 1.07 billion colors, PANTONE Validated, Glossy display, 70% less harmful blue light, With stylus support


Inkwell Gray

Video Graphics & Memory

Intel® Arc™ Graphics

Processor Support 


Heat Management

Intel® Core Meteor Lake Ultra 9-185H 16 Core - 22 Thread Processor, 1.8 GHz (Max Turbo Frequency 5.1 GHz), 24 MB Smart Cache


Gelid GC Extreme – 8.5 W/mK Thermal Conductivity, Non-Electrically Conductive

Fujipoly Extreme Thermal Pad – 11.0 W/mK Thermal Conductivity, Non-Electrically Conductive

Operating System

Windows 11 Home 

Optional: Windows 11 Pro



System Memory (RAM)

32 GB LPDDR5X System Memory - On-Board

Hard Drive

ASUS Approved 1 TB M.2 PCIe NVMe Gen4 SSD

Customizable: 1 x M.2 PCIe NVMe SSD

Optical Drive



External DVDRW or Blu-Ray Read-Write/8x Super Multi Combo Drive

Card Reader


Video Camera

FHD camera with IR function to support Windows Hello


Wi-Fi 6E(802.11ax) (Dual band) 2*2 + Bluetooth® 5.3 Wireless Card

*Bluetooth® version may change with OS version different.


1x USB 3.2 Gen 1 Type-A
2x Thunderbolt™ 4 supports display / power delivery
1x HDMI 2.1 TMDS
1x 3.5mm Combo Audio Jack


Smart Amp Technology
Built-in speaker
Built-in array microphone
harman/kardon (Premium) with Cortana support



Soft Keyboard, 1.4mm Key-travel

Precision touchpad


75WHrs, 4S1P, 4-cell Li-ion

AC Adapter

TYPE-C, 65W AC Adapter, Output: 20V DC, 3.25A, 65W, Input: 100-240V AC 50/60GHz universal



31.35 x 21.79 x 1.46 ~ 1.99 cm (12.34" x 8.58" x 0.57" ~ 0.78")

1.65 kg (3.64 lbs)


1 Year Limited U.S. Warranty w/ 1 Year Accidental Damage Protection *

1 Year International Warranty on base system w/ Asus in local region, where supported **

LIFETIME HIDevolution Technical Support


Up to 3 Years Limited U.S. Warranty

Up to 3 Years HIDevolution International Pre-paid Shipping (HIPS) Service ***

* Warranty on base system can be claimed through HIDevolution or Asus. Contact HIDevolution for products with upgrades and services provided by HIDevolution.

** Dependent on Asus in local region, check with Asus locally; Upgrades and services provided by HIDevolution are NOT inclusive in Asus International Warranty

*** HIDevolution International Pre-paid Shipping (HIPS) service covers 2 instances per year of 2 way international shipping (by FedEx, DHL, or USPS/EMS - at HIDevolution's discretion) should the system and/or parts need to be sent back to the US for warranty related repair or replacement. Those located outside of the 48 contiguous US states will need to cover shipping to and from HIDevolution if a HIPS plan is not selected. HIPS is NOT considered an extension of the product warranty.

MyASUS Features

System diagnosis
Battery health charging
Fan Profile
Function key lock
WiFi SmartConnect
Link to MyASUS
Live update
AI Noise Canceling


Trusted Platform Module (TPM) 2.0
IR webcam with Windows Hello support