ASUS
ASUS Zenbook Duo UX8406CA 14" 3K OLED 120Hz Touch Ultra 9 285H 32GB 2TB gaming laptop
Dual-screen 14" 3K OLED 120 Hz touch laptop with 16-core Ultra 9 285H, 32 GB LPDDR5X, 2 TB NVMe SSD and Arc graphics
- ColorGray
- Operating SystemWindows 11 Pro
- CPUIntel® Core Ultra 9-285H
- Screen14" 3K WQXGA+
- Memory32GB
- Storage2 TB M.2 PCIe 4.0 x4 NVMe SSD
- Dual-screen productivity on a 14" 3K OLED 120Hz touch display
- 16-core Ultra 9 285H processor reaches 5.4 GHz turbo for heavy workloads
- 32 GB LPDDR5X memory keeps many apps responsive at once
- 2 TB PCIe 4.0 NVMe SSD loads games and files quickly
- Gelid GC Extreme thermal compound lowers CPU and GPU temperatures
Dual-screen OLED workflow
The 14-inch 3K WQXGA+ OLED touchscreen runs at 120 Hz and pairs with a secondary display built into the chassis. An Intel Core Ultra 9 285H with 16 cores and 24 MB L3 cache drives creative and development workloads. 32 GB of LPDDR5X memory and a 2 TB PCIe 4.0 NVMe SSD keep large projects resident. Windows 11 Pro ships pre-installed.
Mobile creators and multitaskers
Designers, developers and researchers who need two simultaneous screens in a 3.64 lb package will benefit from the dual-panel layout. Buyers who only use a single monitor or who require discrete GPU acceleration for rendering should consider alternatives.
120 Hz dual OLED touch
The defining specification is the paired 14-inch 3K OLED touchscreens operating at 120 Hz. If a twin-screen workflow justifies the form factor, this model fits; otherwise a conventional single-display laptop offers better value.
Highlights
- Dual-screen productivity on a 14" 3K OLED 120Hz touch display
- 16-core Ultra 9 285H processor reaches 5.4 GHz turbo for heavy workloads
- 32 GB LPDDR5X memory keeps many apps responsive at once
- 2 TB PCIe 4.0 NVMe SSD loads games and files quickly
- Gelid GC Extreme thermal compound lowers CPU and GPU temperatures
Specifications
| Brand | ASUS |
|---|---|
| Series | ZenBook Duo |
| Model | Zenbook Duo UX8406CA-PS99T |
| Part Number | UX8406CA-PS99T-HID2P |
| Color | Gray |
| Operating System | Windows 11 Pro |
| CPU | Intel® Core Ultra 9-285H |
| Screen | 14" 3K WQXGA+ |
| Memory | 32GB |
| Storage | 2 TB M.2 PCIe 4.0 x4 NVMe SSD |
| Graphics Card | Intel® Arc™ Graphics |
| Dimensions (W x D x H) | 12.34" x 8.58" x 0.57" ~ 0.78" |
| Weight | 3.64 lbs |
| CPU Type | Intel Core Ultra 9 (Series 2) |
| Processor Name | Intel Core Ultra 9 285H |
| Number of Cores | 16 |
| Core Name | Arrow Lake |
| Turbo Frequency | Max Turbo Frequency 5.4 GHz |
| CPU L3 Cache | 24 MB |
| Screen Size | 14.0" |
| Touchscreen | Touch Screen |
| Display Type | 3K WQXGA+ OLED |
| Resolution | 2880 x 1800 |
| Refresh Rate | 120Hz |
| Color Gamut | DCI-P3:100% |
| Display Features | OLED |
| GPU/VPU | Intel Arc Graphics |
| Video Memory | Shared system memory |
| Graphic Type | Dedicated Card |
| SSD | 2TB |
| HDD | No |
| Storage Spec | 2 TB M.2 PCIe 4.0 x4 NVMe SSD |
| Memory Spec | 32 GB On-Board |
| Max Memory Supported | 32GB |
| WLAN | Wi-Fi 7(802.11be) (Tri-band)2*2 |
| WiFi Generation | 7 |
| Bluetooth | Bluetooth® 5.4 |
| USB | 1x USB 3.2 Gen 1 Type-A |
| Thunderbolt | 2x Thunderbolt™ 4 with support for display / power delivery (data speed up to 40Gbps) |
| HDMI | 1x HDMI 2.1 TMDS |
| Audio Ports | 1 x 3.5mm Combo Audio Jack, 1 x Built-in array microphone |
| Audio | Smart Amp Technology, harman/kardon (Premium) with Cortana support |
| Speaker | Built-in speaker |
| Touchpad | Precision touchpad |
| Keyboard | Soft Keyboard, 1.4mm Key-travel |
| Backlit Keyboard | Backlit |
| Style | Thin and Light |
| Type | Work / Business |
| Usage | Consumer |
| AC Adapter/Charger | TYPE-C, 65W AC Adapter, Output: 20V DC, 3.25A, 65W, Input: 100-240V AC 50/60GHz universal |
| Battery | 75WHrs, 4S1P, 4-cell Li-ion |
Questions about this item
Will the 32 GB of LPDDR5X memory be enough for heavy multitasking and content creation?
The 32 GB LPDDR5X capacity handles memory-hungry applications and multitasking with ease, so you can run creative suites, virtual machines and many browser tabs simultaneously.
Does the 2 TB PCIe 4.0 x4 NVMe SSD provide fast load times for large game libraries?
The 2 TB PCIe 4.0 x4 NVMe drive delivers the fastest boot-up and load times, giving ample space for a large game library and project files.
How does the Gelid GC Extreme thermal compound affect temperatures during extended gaming sessions?
Gelid GC Extreme on the CPU and GPU lowers system temperatures, improving sustained performance and keeping the chassis cooler during long workloads.
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