ASUS ZenBook Duo UX8406CA-QL289W
Dual screen / 180-degree hinge design / detachable keyboard | Intel Core Ultra 9 | 285H / up to 5.4 GHz | Win 11 Home | Arc Graphics 140T | 32 GB RAM | 2 TB SSD NVMe | 14" OLED touchscreen 2880 x 1800 (3K) @ 120 Hz | Wi-Fi 7, Bluetooth | inkwell grey
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Main Specification
| Product Description | ASUS ZenBook Duo UX8406CA-QL289W - 14" - Intel Core Ultra 9 - 285H - 32 GB RAM - 2 TB SSD |
|---|---|
| Product Type | Notebook - dual screen / 180-degree hinge design / detachable keyboard |
| Operating System | Win 11 Home |
| Processor | Intel Core Ultra 9 (Series 2) - 285H / 2.9 GHz, up to 5.4 GHz / 24 MB Cache |
| Neural Processor Unit (NPU) | Intel AI Boost - up to 13 TOPS |
| Memory | 32 GB LPDDR5X SDRAM |
| Storage | 2 TB SSD - NVMe |
| Display | 14" OLED touchscreen 2880 x 1800 / 3K @ 120 Hz |
| Graphics | Intel Arc Graphics 140T |
| Integrated Webcam | Yes |
| Microsoft Copilot | Yes |
| Networking | 802.11a/b/g/n/ac/ax/be, Bluetooth 5.4 |
| Battery | 4-cell - up to 15 hours |
| Security | Firmware Trusted Platform Module (TPM) Security Chip |
| Colour | Inkwell grey |
| Dimensions (WxDxH) | 31.35 cm x 21.79 cm x 1.99 cm |
| Weight | 1.65 kg |
| Repairability Index | 9.4 (out of 10) |
| Manufacturer Warranty | Limited warranty - 1 year |
General
| Product Type | Notebook - dual screen / 180-degree hinge design / detachable keyboard |
|---|---|
| Operating System | Windows 11 Home |
Processor / Chipset
| CPU | Intel Core Ultra 9 (Series 2) 285H / 2.9 GHz |
|---|---|
| Max Turbo Speed | 5.4 GHz |
| Number of Cores | 16-core |
| Performance Cores | 6 |
| Efficient Cores | 10 |
| Cache | 24 MB |
| Features | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
Neural Processor Unit (NPU)
| Neural Processor Unit (NPU) | Intel AI Boost |
|---|---|
| NPU Performance Up To (TOPS) | 13 TOPS |
| AI Datatype Support on NPU | INT8 |
| Sparsity Support | Yes |
| AI Software Frameworks Supported by NPU | DirectML, OpenVINO, WebNN, WindowsML, ONNX RT |
| Windows Studio Effects Support | Yes |
Memory
| RAM | 32 GB |
|---|---|
| Technology | LPDDR5X SDRAM |
Storage
| Main Storage | 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
Display
| Type | 14" OLED |
|---|---|
| Touchscreen | Yes |
| Resolution | 2880 x 1800 (3K) |
| V-Sync Rate at Max Res. | 120 Hz |
| Widescreen | Yes |
| Image Aspect Ratio | 16:10 |
| Image Brightness | 500 cd/m² |
| Colour Support | 1.07 billion colours |
| Colour Gamut | 100% DCI-P3 |
| Features | Dolby Vision, HDR (high dynamic range), Pantone Validated, HDR 500 True Black, VESA DisplayHDR, 91% screen-to-body ratio, dual screen display, 0.2 ms response rate, Corning Gorilla glass |
Audio & Video
| Graphics Processor | Intel Arc Graphics 140T |
|---|---|
| Camera | Yes - 1080p |
| Camera Features | IR camera, Windows Hello, ASUS AI camera |
| Sound | Harman/kardon stereo speakers, array microphone |
| Compliant Standards | Dolby Atmos |
| Audio Features | Output: Smart Amplification technology; Input: AI noise cancelling |
Input
| Type | Touchpad, keyboard |
|---|---|
| Features | Precision touchpad, 1.4mm travel distance, anti-fingerprint coating, quiet clicking sound |
Communications
| Wireless | 802.11a/b/g/n/ac/ax/be, Bluetooth 5.4 |
|---|---|
| Features | Dual stream (2x2) |
Battery
| Technology | 4-cell Lithium Ion |
|---|---|
| Capacity | 75 Wh |
| Run Time | Up to 15 hours |
AC Adapter
| Input | AC 100 -240 V (50/60 Hz) |
|---|---|
| Output | 65 watt, 20 V, 3.25 A |
Connections & Expansion
| Interfaces Details | Headphone/microphone combo jack 2 x Thunderbolt 4 (supports DisplayPort) (Power Delivery) USB 3.2 Gen 1 HDMI |
|---|
Software
| Software Included | Adobe Creative Cloud All Apps (1 month membership), ASUS Recovery, MyASUS, ScreenXpert, GlideX, GoPro Premium+ (3 months subscription), Microsoft 365 (1 month trial) |
|---|---|
| Microsoft Copilot | Yes |
Miscellaneous
| Colour | Inkwell grey |
|---|---|
| Case Material | Magnesium-aluminium |
| Security | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | Dual screen, MIL-STD-810H tested, built-in kickstand, fast charging, Cortana support |
| Included Accessories | Keyboard, USB-C power adapter |
| Compliant Standards | RoHS, Energy Star 8.0, WEEE, TUV Rheinland Low Blue Light (Hardware Solution), SGS Eye Care Display Certification |
Dimensions & Weight
| Dimensions (WxDxH) | 31.35 cm x 21.79 cm x 1.99 cm |
|---|---|
| Weight | 1.65 kg |
| Dimensions (WxDxH) / Weight Details | 31.28 cm x 20.9 cm x 0.53 cm / 30 g - detachable keyboard |
Sustainability Information
| Repairability Index | 9.4 (out of 10) |
|---|
Manufacturer Warranty
| Service & Support | Limited warranty - 1 year |
|---|
Product features
Immersive Display
The 14-inch OLED touchscreen features a 2880 x 1800 resolution and supports HDR for an immersive viewing experience, showcasing every detail with vibrant clarity.Enhanced Multitasking
The dual screen setup allows for multitasking without interruptions, providing extra space to manage applications and increase productivity.Powerful Performance
Equipped with a 16-core Intel Core Ultra 9 processor and 32 GB of RAM, this notebook ensures high performance for demanding tasks and applications.Advanced Audio Technology
Featuring Harman Kardon stereo speakers with Smart Amplification technology, the audio experience is rich and clear, optimized for any content.Robust Security
The device includes a firmware Trusted Platform Module (TPM) security chip, ensuring user data remains secure with enhanced encryption capabilities.Key selling points
- Dual screen design enhances multitasking capabilities
- Vibrant 14-inch OLED display with 3K resolution
- Powered by a 16-core Intel Core Ultra 9 processor
- Includes a 2 TB NVMe SSD for speedy storage
- AI features optimize video calls and audio clarity
References
MPN: UX8406CA-QL289W
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31/08/2026 13:09:25