ASUS Zenbook S 14 UX5406AA 14-inch 3K AI Laptop - Intel Core Ultra 9 386H 1TB SSD 32GB RAM Win 11 Pro Grey
- Processor:Intel Core Ultra 9
- RAM:32 GB
- SSD / Storage:1 TB
- Screen:14 Inch
- OS:Windows 11 Pro
ASUS Zenbook S 14 UX5406AA 14-inch 3K AI Laptop - Intel Core Ultra 9 386H 1TB SSD 32GB RAM Win 11 Pro Grey is backordered and will ship as soon as it is back in stock.
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Description
Description
ASUS Zenbook S 14 UX5406AA 14-inch 3K AI Laptop - Intel Core Ultra 9 386H 1TB SSD 32GB RAM Win 11 Pro Grey
Key Features
- Windows 11 Pro (ASUS Recommends Windows 11 Pro for Business)
- Powered by Series 3 Intel Core Ultra 9 386H processor with up to 50 TOPS NPU for advanced AI performance and power efficiency
- Copilot+ PC
- 3K 120 Hz ASUS Lumina OLED display with four speakers for an immersive visual and sound experience
- All-day 77 Wh battery and a full set of I/O ports
- 1.1 cm ultra-thin, 1.2 kg ultra-light

Features
Feel the slim and sleek
Achieving nature-inspired aesthetics and durability with Ceraluminum™, all in a 1.1 cm compact profile!
Silent strength. Precise control.
Stay cool and productive all the time with a smart cooling system — featuring dual fans, enlarged vapor chamber and CNC-machined cooling vents.
Designed to do more
Enjoy power that lasts through the day, ports for every need, and a large touchpad that responds instantly.
Cinematic sound and vision
3K OLED 120 Hz display with up to 1100 nits peak brightness and 4 powerful speakers bringing every moment detailed and ultra-vivid.
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 four years for precise colors, 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.
Slim in form. Sleek in motion.
ASUS Zenbook S14 is built from solid metal using an integrated molding process combined with CNC machining. This ensures uncompromised mobility with a sleek, lightweight, and durable design. Wherever you go, your laptop is ready to follow!

Stay fast. Stay quiet.
ASUS Zenbook S14 delivers quiet and efficient performance that adjusts seamlessly to any task. Its advanced cooling system, engineered for enhanced airflow, enables an optimal 28-watt TDP without throttling even under heavy loads, while maintaining whisper-quiet under — 25 dB operation during light workloads.
Evolved Performance. Ultimate Power Efficiency. Next-Gen AI.
Think smarter, act faster with Copilot+ PCs
- Assist
- Discover
- Create
- Translate
- Enhance
From dawn to dusk
Free yourself from power outlets and stay productive anywhere with ASUS Zenbook S14’s all-day battery life. When it’s time to recharge, USB-C Easy Charge is fast and convenient, so you’re always ready to go!
- 78 watt-hour battery capacity
- Up to 27 hrs battery life
- Up to 1.2x battery lifespan
- 60% in 49 mins fast charging

3K 120 Hz OLED & 4 speakers
For an exceptional home theater experience, the ASUS Zenbook S14 boasts a 14-inch 3K ASUS Lumina OLED display with a peak brightness of 1100 nits for vivid detail. Its four-speaker audio system with front-firing tweeters delivers immersive sound quality.

- Specifications and Images may vary depending upon region / model.
Technical Specifications
| Specification | Details |
|---|---|
| Product | ASUS Zenbook S 14 Copilot+ PC |
| Model | UX5406AA-OU93210G0X |
| Product Type | Laptop |
| Form Factor | Clamshell |
| Processor Family | Series 3 Intel Core Ultra 9 |
| Processor Model | 386H |
| Processor Frequency | 2.10 GHz / Up to 4.90 GHz (18 MB Cache, 16 Cores) |
| vPro Security | Not supported |
| NPU | Intel AI Boost, up to 50 TOPS |
| Display Diagonal | 35.6 cm (14") |
| HD Type | 3K |
| Display Resolution | 2880 x 1800 |
| Display | Touchscreen, OLED, 16:10, 120Hz, 500nits, 100% DCI-P3, PANTONE Validated, VESA DisplayHDR True Black 1000 |
| Internal Memory | 32 GB (Soldered) |
| Internal Memory Type | LPDDR5X-SDRAM |
| Memory Slots | Not supported |
| Max Memory | 32 GB |
| Total Storage Capacity | 1 TB M.2 NVMe PCIe 4.0 |
| Storage Media | SSD |
| Storage Slot | 1 x M.2 2280 PCIe 4.0x4 |
| Max Storage Support | Not specified |
| On-board Graphics Card Model | Intel Graphics |
| Discrete Graphics Card Model | Not supported |
| Keyboard | Backlit, Chiclet, Copilot Key |
| Camera | 1080p FHD Camera with IR function to support Windows Hello |
| Fingerprint Reader | Not supported |
| Smartcard Reader | Not supported |
| Security Chip | Microsoft Pluton Security Processor, Firmware TPM |
| Pen Support | Supported (Pen sold separately) |
| Operating System Installed | Windows 11 Pro |
| Connectivity | Wi-Fi 7 (802.11be) (Triple band) 2x2, Bluetooth 6.0 |
| Mobile Broadband | Not supported |
| Battery | 77 Wh, 4-cell Li-ion |
| Power Adapter | 68W Ultra mini AC Adapter |
| Product Colour | Antrim Grey |
| Weight | Starting at 1.20 kg |
| Warranty | 1-year Carry-in |
| Bundled Accessories | Sleeve |
| Ports and Slots | 1 x USB-A (USB 10Gbps) 2 x Thunderbolt 4 (Display, Power Delivery, 40Gbps) 1 x HDMI 2.1 TMDS 1 x Combo Audio Jack |
Payment & Security
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