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Asus UM3402YA-DB71T-CA Zenbook 14 OLED Notebook - AMD Ryzen 7 5825U - 16GB RAM - 512GB SSD - 14" 2. 8K OLED Touchscreen - Windows 11 Home - Jade Black
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Product Features
Technical Overview
At the core of this Zenbook 14 OLED is the AMD Ryzen 7 5825U processor, an octa-core CPU with a maximum turbo speed of 4.50 GHz. This efficient chipset, combined with integrated AMD Radeon graphics, provides strong performance for everyday computing, content creation, and light multimedia tasks. The system memory is 16 GB of LPDDR4X RAM running at 4266 MHz, soldered on-board for stability and space efficiency.
Storage is handled by a 512 GB solid-state drive in the M.2 form factor, offering fast boot times, quick application launches, and responsive file transfers. The display is a 14-inch OLED panel with a 2880 x 1800 resolution (2.8K), a 90 Hz refresh rate, and touchscreen capability. This combination delivers deep blacks, high contrast, and smooth visuals for both work and entertainment.
Key Product Advantages
The Zenbook 14 OLED stands out with its exceptional display quality and balanced performance in a highly portable design. The OLED screen offers superior color accuracy and contrast compared to traditional LCD panels, making it perfect for photo editing, video playback, and detailed document work. The touchscreen functionality adds intuitive interaction for presentations, sketching, or navigating Windows 11.
All-Day Battery Life
With up to 22 hours of runtime from its 4-cell battery, this notebook supports extended work sessions, travel, or remote use without needing frequent recharges. The 65 W power adapter provides efficient charging when needed.
- 22-hour maximum runtime
- 4-cell lithium-ion battery
- 65 W AC adapter included
Premium Build and Portability
Weighing just 3.06 pounds and measuring 0.67 inches thin, the Jade Black chassis is both durable and easy to carry. The keyboard includes backlighting for low-light typing, and the slim bezels maximize screen real estate.
- Lightweight at 3.06 lb
- Slim 0.67" profile
- Backlit keyboard
- Jade Black finish
Deployment / Use Cases
This Zenbook 14 OLED is well-suited for business professionals, students, and creative users who need a reliable and visually impressive notebook for daily tasks. Its combination of performance, display quality, and battery life makes it effective for office productivity, remote work, academic projects, and content consumption.
The touchscreen and portable design are particularly useful for presentations, collaborative work, or on-the-go use. With Wi-Fi 6 and Bluetooth connectivity, it integrates seamlessly into modern wireless environments. The included Windows 11 Home provides a familiar and secure platform for software compatibility and productivity tools.
Business and Professional Use
Ideal for executives, consultants, and remote workers who require a premium notebook for emails, video conferences, document editing, and data analysis. The long battery life and lightweight design support mobility.
- Video conferencing ready
- Office productivity
- Remote work capable
Creative and Multimedia Applications
The OLED display and capable processor handle photo editing, graphic design, and media playback with accurate colors and smooth performance. The touchscreen aids in creative workflows.
- Photo and video editing
- Media consumption
- Creative software support
Localization and Operating System
This notebook comes pre-installed with Windows 11 Home, providing a full-featured operating system with built-in security, productivity apps, and support for modern software. The keyboard includes a backlight for visibility in dim environments and is configured for standard English (US) layout, suitable for Canadian users.
Windows 11 Home offers features like Cortana voice assistance, Microsoft Edge, and integrated cloud services. The system is Energy Star certified and environmentally friendly, reflecting Asus's commitment to sustainable manufacturing practices.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Model, Chipset Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Physical Profile
The Zenbook 14 OLED features a compact and sleek design with dimensions of 12.35 inches wide, 8.69 inches deep, and 0.67 inches high. Its Jade Black color gives a professional and modern appearance, while the lightweight construction at 3.06 pounds enhances portability. The thin bezels around the display contribute to a high screen-to-body ratio, maximizing viewing area without increasing the overall footprint.
- Width
- 12.35" (313.60 mm)
- Depth
- 8.69" (220.60 mm)
- Height
- 0.67" (16.90 mm)
- Weight
- 3.06 lb (1390 g)
What's in the Box
The retail package includes all essential components to start using the notebook immediately.
Highlights
- 14-inch 2.8K OLED touchscreen display with 2880 x 1800 resolution and 90 Hz refresh rate
- AMD Ryzen 7 5825U octa-core processor with maximum turbo speed of 4.50 GHz
- 16 GB of LPDDR4X system memory running at 4266 MHz, soldered on-board
- 512 GB M.2 solid-state drive for fast storage and boot times
- Windows 11 Home operating system pre-installed with Cortana support
- Up to 22 hours of battery life from the 4-cell lithium-ion battery
- Wi-Fi 6 (802.11ax) and Bluetooth for wireless connectivity
- Three USB ports including USB 3.2 Gen 2 Type-A and Type-C, plus HDMI output
- Backlit keyboard for typing in low-light conditions
- Lightweight Jade Black chassis weighing 3.06 pounds and measuring 0.67 inches thin
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | UM3402YADB71TCA |
| Brand Name | Asus |
| Product Line | Zenbook 14 OLED |
| Product Series | UM3402 |
| Product Model | UM3402YA-DB71T-CA |
| Product Name | Zenbook 14 OLED UM3402YA-DB71T-CA Notebook |
| Package Type | Retail |
| Product Type | Notebook |
| Processor | |
| Processor Manufacturer | AMD |
| Processor Type | Ryzen 7 |
| Processor Model | 5825U |
| Maximum Turbo Speed | 4.50 GHz |
| Processor Core | Octa-core (8 Core) |
| Chipset | |
| Chipset Manufacturer | AMD |
| Memory | |
| Total Installed System Memory | 16 GB |
| System Memory Speed | 4266 MHz |
| System Memory Form Factor | On-board |
| On-board Memory | 16 GB |
| On-board Memory Technology | LPDDR4X |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 512 GB |
| SSD Form Factor | M.2 |
| Display & Graphics | |
| Screen Size | 14" |
| Screen Mode | 2.8K |
| Display Screen Type | OLED |
| Screen Resolution | 2880 x 1800 |
| Standard Refresh Rate | 90 Hz |
| Touchscreen | Yes |
| Graphics Controller Manufacturer | AMD |
| Graphics Controller Model | Radeon Graphics |
| Graphics Memory Technology | LPDDR4X |
| Graphics Memory Accessibility | Shared |
| Network & Communication | |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| Bluetooth | Yes |
| Interfaces/Ports | |
| HDMI | Yes |
| Total Number of USB Ports | 3 |
| Number of USB 3.2 Gen 2 Type-A Ports | 1 |
| Number of USB 3.2 Gen 2 Type-C Ports | 2 |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 Home |
| Input Devices | |
| Keyboard Backlight | Yes |
| Battery Information | |
| Number of Cells | 4-cell |
| Maximum Battery Run Time | 22 Hours |
| Power Description | |
| Maximum Power Supply Wattage | 65 W |
| Physical Characteristics | |
| Product Color | Jade Black |
| Height | 0.67" (16.90 mm) |
| Width | 12.35" (313.60 mm) |
| Depth | 8.69" (220.60 mm) |
| Weight (Approximate) | 3.06 lb (1390 g) |
| Miscellaneous | |
| Package Contents | Zenbook 14 OLED UM3402YA-DB71T-CA Notebook Lithium Ion Battery AC Adapter |
| Energy Star | Yes |
| Features | Cortana |
| Environmentally Friendly | Yes |
User Manual
FAQ
What processor does this Asus Zenbook 14 OLED have?
This notebook is equipped with an AMD Ryzen 7 5825U processor. It is an octa-core CPU with a maximum turbo speed of 4.50 GHz, providing strong performance for multitasking, productivity applications, and light creative work. The processor is part of AMD's efficient mobile lineup, balancing power and battery life.
How much RAM and storage are included?
The Zenbook 14 OLED comes with 16 GB of LPDDR4X RAM running at 4266 MHz, which is soldered on-board for stability. For storage, it includes a 512 GB M.2 solid-state drive. This combination ensures smooth operation for most business and personal tasks, with fast data access and ample space for files and applications.
What are the display specifications?
The display is a 14-inch OLED touchscreen with a resolution of 2880 x 1800 (2.8K) and a 90 Hz refresh rate. OLED technology offers superior contrast, vibrant colors, and deep blacks compared to standard LCD screens. The touchscreen functionality allows for intuitive interaction with Windows 11, useful for presentations or creative work.
What operating system is pre-installed?
This notebook comes with Windows 11 Home pre-installed. Windows 11 Home provides a modern interface, built-in security features, productivity tools like Cortana, and compatibility with a wide range of software. It is ready to use out of the box for both personal and professional computing needs.
What is the battery life like?
The Zenbook 14 OLED offers a maximum battery run time of up to 22 hours, thanks to its 4-cell lithium-ion battery. This extended battery life supports all-day use without frequent charging, making it ideal for travel, remote work, or long meetings. The included 65 W AC adapter provides efficient recharging when needed.
What ports and connectivity options are available?
Connectivity includes Wi-Fi 6 (IEEE 802.11ax) and Bluetooth for wireless connections. For wired ports, there are three USB ports: one USB 3.2 Gen 2 Type-A port and two USB 3.2 Gen 2 Type-C ports, plus an HDMI port for external display output. This selection covers most peripheral and display needs for modern workflows.