ASUS Zenbook Duo UX8407AA-SN102W Intel Core Ultra X9 388H Laptop, 14" Touchscreen 3K, 32 GB LPDDR5x-SDRAM, 1 TB SSD, Windows 11 Home
£2,550.99
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- Windows 11 Home 64-bit
- Intel Core Ultra X9 388H (18MB Cache)
- 35.6 cm (14") 3K 2880 x 1800 OLED Touch
- 32GB LPDDR5x-SDRAM & 1000GB SSD
Let’s DUO it
Dual-screen familiarity, but fully integrated. Enjoy your extended desktop experience now ultra-portable, more durable, and completely immersive.
| Design | |
|---|---|
| Product type | Laptop |
| Product colour | Grey |
| Colour name | 3I, Moher Gray |
| Form factor | Convertible (Detachable) |
| Housing material | Aluminium, Magnesium |
| Market positioning | Home |
| Introduction year | 2026 |
| Country of origin | China |
| Display | |
|---|---|
| Display diagonal | 35.6 cm (14") |
| Display resolution | 2880 x 1800 pixels |
| Touchscreen | Yes |
| HD type | 3K |
| Panel type | OLED |
| Display number of colours | 1.07 billion colours |
| Native aspect ratio | 16:10 |
| Display surface | Gloss |
| Maximum display brightness (HDR) | 1000 cd/m² |
| Display brightness | 500 cd/m² |
| Low Blue Light technology | Yes |
| Colour gamut | 100% |
| RGB colour space | DCI-P3 |
| Display response rise/fall | 0.2 ms |
| Maximum refresh rate | 144 Hz |
| Contrast ratio (typical) | 1000000:1 |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR True Black 1000 |
| Processor | |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra X9 |
| Processor generation | Intel® Core™ Ultra (Series 3) |
| Processor model | 388H |
| Processor cores | 16 |
| Processor threads | 16 |
| Processor boost frequency | 5.1 GHz |
| Performance cores | 4 |
| Efficient cores | 8 |
| Low Power Efficient-cores | 1.6 |
| Performance-core Max Turbo Frequency | 5.1 GHz |
| Efficient-core Max Turbo Frequency | 4 GHz |
| Low Power Efficient-core Max Turbo Frequency | 3.7 GHz |
| Performance-core base frequency | 2.1 GHz |
| Efficient-core base frequency | 1.6 GHz |
| Low Power Efficient-core Base Frequency | 1600 MHz |
| Processor cache | 18 MB |
| Processor cache type | Smart Cache |
| Maximum turbo power | 80 W |
| Processor base power | 25 W |
| Neural processor unit (NPU) | |
|---|---|
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | Onnx, OpenVINO, WebNN, Windows ML |
| NPU performance up to | 50 TOPs |
| Memory | |
|---|---|
| Internal memory | 32 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
| Maximum internal memory | 32 GB |
| Storage | |
|---|---|
| Total storage capacity | 1 TB |
| Storage media | SSD |
| Total SSDs capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| NVMe | Yes |
| SSD interface | PCI Express 4.0 |
| SSD form factor | M.2 |
| Optical drive type | No |
| Graphics | |
|---|---|
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card model | Intel Arc Graphics |
| Audio | |
|---|---|
| Audio system | Smart Amp |
| Built-in microphone | Yes |
| Camera | |
|---|---|
| Front camera | Yes |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Network | |
|---|---|
| Mobile network connection | No |
| Wi-Fi | Yes |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Antenna type | 2x2 |
| Ethernet LAN | No |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Ports & interfaces | |
|---|---|
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| I/O ports | 1x USB 3.2 Gen 2 Type-A (data speed up to 10Gbps)\n2x Thunderbolt™ 4 with support for display / power delivery (data speed up to 40Gbps), 1x HDMI 2.1 FRL |
| Keyboard | |
|---|---|
| Pointing device | Touchpad |
| Numeric keypad | No |
| Software | |
|---|---|
| Operating system installed | Windows 11 Home |
| Operating system architecture | 64-bit |
| Pre-installed software | ASUS Recovery\nMyASUS\nScreenXpert\nGlideX |
| Trial software | 1-month trial for new Microsoft 365 customers. Credit card required. |
| Bundled software | Xbox Game Pass Premium_2 months (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass Premium. Eligible markets are determined at activation. Game catalog varies by region, device, and time.) |
| Battery | |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 4 |
| Battery capacity | 99 Wh |
| Power | |
|---|---|
| AC adapter power | 100 W |
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output current | 5 A |
| AC adapter output voltage | 100~240 V |
| Required charging power (max) | 100 W |
| Required charging power (min) | 45 W |
| USB Type-C charging port | Yes |
| USB Power Delivery (USB PD) | Yes |
| Security | |
|---|---|
| Face recognition | Yes |
| Windows Hello | Yes |
| Trusted Platform Module (TPM) | Yes |
| Certificates | |
|---|---|
| Compliance certificates | RoHS |
| Certification | US MIL-STD 810H |
| Sustainability | |
|---|---|
| Sustainability certificates | ENERGY STAR |
| Weight & dimensions | |
|---|---|
| Weight | 1.65 kg |
| Width | 310.1 mm |
| Depth | 208.6 mm |
| Height (front) | 1.96 cm |
| Height (rear) | 2.34 cm |
| Packaging data | |
|---|---|
| Package width | 95 mm |
| Package depth | 486 mm |
| Package height | 277 mm |
| Package weight | 4 kg |
| General | |
|---|---|
| Product series | Duo |
| Product family | Zenbook |
| Packaging content | |
|---|---|
| AC adapter included | Yes |
| Stylus pen | Yes |
| Logistics data | |
|---|---|
| Commodity Classification Automated Tracking System (CCATS) | 8471300000 |
| Other features | |
|---|---|
| Accessories included | Stylus with wireless charger (ASUS Pen SA205H-MPP2.6 support), * Included accessories vary according to country and territory. Please check with your local ASUS retailer for details. |
| Expansion slots | 1x M.2 2280 PCIe 4.0x4 |
