The ASUS Zenbook 14 (2026) UX3405CA is a lightweight 14-inch laptop powered by the Intel Core Ultra 5 225H processor, 16GB LPDDR5X memory and Intel Arc 130T integrated graphics. Its 2.8K 120Hz ASUS Lumina OLED display, 75Wh battery and Thunderbolt 4 connectivity make it suitable for professionals, university students and everyday users who need strong productivity performance in a portable design.
Why Choose the ASUS Zenbook 14 (2026) UX3405CA?
The ASUS Zenbook 14 UX3405CA is designed for users who want a slim and lightweight laptop that still feels capable for demanding everyday work. It combines portability, a premium viewing experience, practical all-day usability and a more refined overall design, making it suitable for work, study and personal use.
- Slim and lightweight design makes it practical for commuting, office use, classes and travel
- Strong everyday performance supports smooth multitasking across work, study and general productivity tasks
- Premium OLED viewing experience improves comfort for documents, entertainment and color-focused creative work
- Efficient platform and large battery make it more practical for users who spend long hours away from a desk
- Modern AI-ready platform adds value for users planning to use newer AI-supported software and workflows
- Premium all-metal build gives the laptop a more durable and refined feel for long-term everyday use
- Well-rounded connectivity makes it easier to use accessories, external displays and everyday peripherals without hassle
ASUS Zenbook 14 (2026) UX3405CA Full Specifications
Product Information
| Specification | Details |
|---|---|
| Brand | ASUS |
| Series | ASUS Zenbook |
| Model | UX3405CA |
| Product Name | ASUS Zenbook 14 (2026) |
| China Market Name | ASUS Lingyao 14 |
| Product Type | Thin-and-light AI laptop |
Processor & Performance
| Specification | Details |
|---|---|
| Processor | Intel Core Ultra 5 225H |
| Processor Series | Intel Core Ultra Series 2 |
| Architecture | Arrow Lake-H |
| CPU Configuration | 14 cores: 4 Performance cores, 8 Efficient cores and 2 Low-Power Efficient cores |
| Threads | 14 |
| Maximum Turbo Frequency | Up to 4.9GHz |
| Cache | 18MB Intel Smart Cache |
| Processor Base Power | 28W |
| Process Technology | TSMC N3B manufacturing process |
Graphics & AI
| Specification | Details |
|---|---|
| Graphics | Intel Arc 130T integrated graphics with 7 Xe cores, XeSS support and AV1 hardware encoding and decoding |
| Maximum GPU Frequency | Up to 2.2GHz |
| NPU | Intel AI Boost |
| NPU Performance | Up to 13 TOPS |
| Overall AI Performance | Up to 83 TOPS across the CPU, GPU and NPU |
| Media Support | AV1 hardware encoding and decoding, Intel Quick Sync Video and XeSS support |
Memory & Storage
| Specification | Details |
|---|---|
| Memory | 16GB LPDDR5X onboard RAM |
| Memory Speed | 7467MT/s |
| Memory Configuration | Dual-channel |
| RAM Upgrade | Not user-upgradable |
| Storage | 512GB M.2 NVMe PCIe 4.0 SSD |
| SSD Slot | 1 × M.2 2280 PCIe 4.0 ×4 |
Display
| Specification | Details |
|---|---|
| Display | 14-inch ASUS Lumina OLED |
| Resolution | 2.8K (2880 × 1800 pixels) |
| Aspect Ratio | 16:10 |
| Refresh Rate | 120Hz with Variable Refresh Rate |
| Response Time | 0.2ms |
| Color Gamut | 100% DCI-P3, approximately 133% sRGB equivalent |
| Color Modes | sRGB, DCI-P3, Display P3 and Native |
| Color Accuracy | Factory calibrated, Delta E < 1 |
| Color Depth | 10-bit, approximately 1.07 billion colors |
| Brightness | Up to 1,100 nits peak brightness |
| Contrast Ratio | 1,000,000:1 |
| HDR | VESA DisplayHDR True Black 1000 with Windows HDR support |
| Eye Care | Hardware-level low-blue-light technology with TÜV Rheinland and SGS Eye Care certification |
| Display Sensors | Automatic brightness and color-temperature adjustment |
Camera, Keyboard, Audio & Security
| Specification | Details |
|---|---|
| Camera | 1080p Full HD camera with IR sensor and physical privacy shutter |
| Camera Features | Motion tracking, background blur and fourth-generation 3DNR video noise reduction |
| Facial Recognition | Windows Hello supported through the IR camera |
| Microphones | Dual-microphone array with AI two-way noise cancellation |
| Speakers | Super-linear speakers with Smart Amp technology |
| Keyboard | Full-size backlit keyboard with F9 microphone-mute shortcut |
| Touchpad | Large precision touchpad |
Connectivity & Ports
| Specification | Details |
|---|---|
| Wireless | Wi-Fi 7 with up to 5.8Gbps theoretical speed |
| Bluetooth | Bluetooth 5.4 |
| Thunderbolt 4 | 2 × USB-C Thunderbolt 4 ports with up to 40Gbps data transfer, display output and Power Delivery |
| USB-A | 1 × USB 3.2 Gen 1 Type-A port with up to 5Gbps data transfer |
| HDMI | 1 × HDMI 2.1 TMDS |
| Audio Jack | 1 × 3.5mm combo audio jack |
Battery & Charging
| Specification | Details |
|---|---|
| Battery | 75Wh 4-cell lithium-ion battery |
| Advertised Battery Life | Up to 18 hours of 1080p video playback under manufacturer test conditions |
| Power Adapter | 65W USB-C AC adapter |
| Charging | USB-C Power Delivery through the Thunderbolt 4 ports |
Battery life is based on controlled manufacturer testing. Actual runtime may vary according to display brightness, connectivity, applications, workload and power settings.
Design & Durability
| Specification | Details |
|---|---|
| Construction | Lightweight all-metal chassis |
| Thickness | Approximately 13.9mm |
| Weight | Approximately 1.19kg |
| Durability | MIL-STD-810H tested for conditions including shock, vibration, high temperature, low temperature and high altitude |
Software & Warranty
| Specification | Details |
|---|---|
| AI Assistant | ASUS Xiaoshuo Zhidao AI assistant |
| AI Functions | Smart Q&A, document summaries, personal knowledge base, AI drawing, image recognition, voice input, natural-language interaction, offline intelligence, PC settings and software control |
| Warranty | Coverage depends on the warranty option selected with the product |
Intel Core Ultra 5 225H Performance
The Intel Core Ultra 5 225H combines 14 cores with a maximum turbo frequency of 4.9GHz, giving the Zenbook 14 enough processing capacity for office applications, browser-heavy workflows, programming, large spreadsheets and everyday creative tasks. Its combination of Performance, Efficient and Low-Power Efficient cores is designed to balance responsiveness with power efficiency across different workloads.
With 18MB of Intel Smart Cache and dedicated CPU, GPU and NPU resources, the processor can also accelerate compatible media and AI workloads. Actual sustained performance varies according to power mode, workload and cooling conditions.
Intel Arc 130T Graphics and AI Performance
Intel Arc 130T is the integrated GPU built into the Core Ultra 5 225H, featuring 7 Xe cores and support for XeSS, AV1 media acceleration and Intel Quick Sync Video. It provides enough graphics capability for everyday productivity, high-resolution video playback, creative applications and lighter gaming.
The laptop also includes Intel AI Boost with up to 13 TOPS of NPU performance. Across the CPU, GPU and NPU, the Core Ultra 5 225H platform can provide up to 83 TOPS of combined AI performance for supported applications.
2.8K 120Hz ASUS Lumina OLED Display
The 14-inch 2880 × 1800 OLED panel provides a high pixel density in a compact display, while the 16:10 aspect ratio gives users more vertical workspace for documents, spreadsheets, browsers and development tools. The 120Hz refresh rate and 0.2ms response time also provide smoother scrolling and motion than a standard 60Hz laptop display.
With 100% DCI-P3 coverage, factory-calibrated color accuracy, 10-bit color depth and VESA DisplayHDR True Black 1000 support, the display is also suitable for media consumption, photography and color-focused creative work.
16GB LPDDR5X Memory and 512GB PCIe 4.0 Storage
The 16GB LPDDR5X-7467 memory is suitable for office work, study, programming, web browsing and moderate creative workloads with multiple applications running together. The memory is soldered to the motherboard, so it cannot be upgraded later.
A 512GB M.2 NVMe PCIe 4.0 SSD provides fast system and application loading. The installed M.2 drive can be replaced with a compatible higher-capacity SSD if additional storage is required later.
Portable All-Metal Design with a 75Wh Battery
With an all-metal chassis weighing approximately 1.19kg, the Zenbook 14 is designed for users who regularly carry their laptop between home, office, university and meetings. The 75Wh battery and USB-C charging also support a more portable daily setup.
Who Is the ASUS Zenbook 14 (2026) UX3405CA For?
The Zenbook 14 UX3405CA is suited to users who want a compact productivity laptop with a high-quality OLED display and stronger performance than a basic everyday notebook.
- Professionals and business users working with documents, spreadsheets, browsers and multiple applications
- University students who need a lightweight laptop for study, research and everyday productivity
- Programmers and developers using IDEs, browser-based tools and general development environments
- Photographers and content creators who value the OLED display, wide color gamut and high resolution
ASUS Zenbook 14 (2026) UX3405CA Price in Bangladesh
The ASUS Zenbook 14 (2026) UX3405CA price in Bangladesh depends on the selected color and warranty option. This configuration includes the Intel Core Ultra 5 225H processor, 16GB LPDDR5X RAM, 512GB PCIe 4.0 SSD and a 14-inch 2.8K 120Hz OLED display. Select your preferred option above to view the current price and available warranty coverage.
Frequently Asked Questions
Can the RAM be upgraded on the ASUS Zenbook 14 UX3405CA?
No. The 16GB LPDDR5X RAM is onboard and cannot be upgraded later.
Can the SSD be upgraded on the ASUS Zenbook 14 UX3405CA?
Yes. The laptop uses an M.2 NVMe PCIe 4.0 SSD, and the installed 512GB drive can be replaced with a compatible higher-capacity M.2 SSD.
Does the ASUS Zenbook 14 UX3405CA have dedicated graphics?
No. This configuration uses Intel Arc 130T integrated graphics built into the Intel Core Ultra 5 225H processor.
Is the ASUS Zenbook 14 UX3405CA suitable for gaming?
The Intel Arc 130T graphics can handle lighter gaming, but the Zenbook 14 is mainly designed for productivity, study, business and everyday use rather than demanding AAA gaming.
What warranty is available with the ASUS Zenbook 14 UX3405CA?
Warranty coverage depends on the warranty option selected with the product. Check the selected warranty plan before placing your order.
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