This site uses cookies and other tracking technologies to assist with navigation and your ability to provide feedback, analyse your use of our site and services and assist with our promotional and marketing efforts. You can read more about this in our Privacy Policy.
ASUS ZEN DUO 14 UX9 378H 32GB 1TB GREY
- ZEN DUO 14 UX9 378H 32GB 1TB GREY
- Windows 11 Home
- The most compact Zenbook DUO ever with new hideaway hinge design and nearly 20” expansive view
- Perfect for mobile multitasker to enjoy professional-grade viewing: Dual 14” 3K 144 Hz ASUS Lumina Pro OLEDs, 1000 nits peak brightness touchscreen display. Anti-reflection clarity outdoors
- Lightweight mobile studio provides peak performance of Intel® CoreTM Ultra X9 Series 3 with discrete-level GPU acceleration, unlocking exceptional power for AI, rendering, and gaming on the go
- Dual-screen laptop with up to 18 hour battery life
- From CeraluminumTM chassis, hinge, kickstand to the screens, setting the gold standard for durability in portable computing
- Versatile modes with intuitive smart gesture control. ASUS Pen 3.0 support
| SKU | UX8407AA-SN586W |
|---|---|
| EAN | 4711636636834 |
| Manufacturer | ASUS |
| Availability | Out of Stock |
| Product Family | Zenbook |
| Product Series | Duo |
| Product Manuals (HTML) |
View Manual |

ASUS Zenbook DUO
Let’s DUO it

Compact Size. Enduring Build
Sleek, durable design engineered for on-the-go mobility.

Smaller, but mightier. Modern alchemy
The ASUS Zenbook DUO is now 5% smaller yet retains its 1.65 kg weight, featuring a faster processor and enhanced features. A redesigned hideaway hinge brings the dual displays closer for a seamless, step-less viewing experience anywhere, and now lays entirely flat for easy sharing.

Ultimate immersive experience
Iceland Grey captures the natural tones of Iceland’s iconic mountains and rivers, while Zabriskie Beige mirrors the warm, sunlit hues of the sweeping badlands.
Iceland Grey
Zabriskie Beige

Built to last. Designed to DUO
We didn’t just build a tough device; we built one for life on the move. Featuring a full Ceraluminum™ chassis, a next-gen hideaway hinge, a reinforced keyboard and everything in between, this machine is the perfect balance of unyielding strength and effortless portability.

ASUS Ceraluminum™ 30% lighter, 3x stronger Modern alchemy
At the core of the ASUS Zenbook series is ASUS’ patented Ceraluminum™ technology — an industry-first innovation refined over 4 years for precise colours, hardness, and texture. It offers unmatched scratch resistance and longevity, inspired by the natural world. This high-tech ceramic, revered in aerospace and luxury watches, combines the lightness and hardness of ceramic with the malleability of metal, perfect for ultra-slim, durable designs.

The DUO with the Fastest Graphics, Longest Battery and Next-Gen AI.
With peak power and discrete-level graphics, ASUS Zenbook DUO enables you to seamlessly render, edit 4K video, capture gameplay, and handle multiple projects without slowing down.
You may also be interested in
| Product |
Hot Product
ASUS ZEN DUO 14 UX9 378H 32GB 1TB GREY
Login for pricing
|
HP ZBook Ultra G1a Copilot+ PC AMD Ryz...
Login for pricing
|
HP ZBook Ultra G1a Copilot+ PC AMD Ryz...
Login for pricing
|
Bestseller
HP ZBook 8 G1i 16 inch Mobile Workstat...
Login for pricing
|
New
HP EBXG1a14AI RAI9HXP375 14 32GB/1T PC...
Login for pricing
|
Recommended
ASUS PROART 16 AIR9 HX370 64G 2+2TB 5090
Login for pricing
|
|---|---|---|---|---|---|---|
| SKU |
UX8407AA-SN586W
|
A3ZH1ET#ABU
|
A3ZH3ET#ABU
|
B72U7ET#ABU
|
CK7Q6ET#ABU
|
H7606WX-SE001W
|
| Manufacturer |
ASUS
|
HP
|
HP
|
HP
|
HP
|
ASUS
|
| Weight |
Thin and Light
|
Thin and Light
|
Thin and Light
|
Thin and Light
|
Ultra portable
|
Thin and Light
|
| Display diagonal |
14" to 15"
|
14" to 15"
|
14" to 15"
|
16" to 17"
|
14" to 15"
|
16" to 17"
|
| Display resolution |
2880 x 1800 pixels
|
2880 x 1800 pixels
|
2880 x 1800 pixels
|
1920 x 1200 pixels
|
2880 x 1800 pixels
|
N/A
|
| Product colour |
Grey
|
Silver
|
Silver
|
Silver
|
Silver
|
Black
|
| Processor family |
Intel Core Ultra X9
|
AMD Ryzen AI Max PRO
|
AMD Ryzen AI Max+ PRO
|
Intel Core Ultra 9
|
AMD Ryzen AI 9 HX PRO
|
N/A
|
| Operating system installed |
Windows 11 Home
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Home
|
| Total storage capacity |
1000GB to 1500GB
|
1000GB to 1500GB
|
1000GB to 1500GB
|
1000GB to 1500GB
|
1000GB to 1500GB
|
2000GB and above
|
| Touchscreen |
Y
|
Y
|
Y
|
N
|
Y
|
Y
|
| On-board graphics card |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Internal memory |
32GB
|
32GB
|
64GB
|
32GB
|
32GB
|
64GB
|
| Storage media |
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
| Product type |
Hybrid (2-in-1)
|
Mobile workstation
|
Mobile workstation
|
Mobile workstation
|
Notebook
|
Notebook
|
| Mobile network connection |
N
|
N
|
N
|
N
|
N
|
N
|
| Discrete graphics card |
N
|
N
|
N
|
Y
|
N
|
Y
|

