ASUS UM3402YA-DS71

Overview

The ASUS UM3402YA-DS71 is a 14-inch notebook designed to deliver a blend of powerful performance and stunning visual experience in a portable form. Powered by an AMD Ryzen 7 5825U processor with speeds up to 4.5 GHz and equipped with 8GB of DDR4 RAM, it handles multitasking and demanding applications with ease. Its 2.8K OLED display with a 16:10 aspect ratio offers vibrant colors and deep blacks, making it suitable for both professional work and entertainment. The 512GB SSD ensures fast boot times and ample storage for your files and software.

Key features

• 14-inch OLED display that provides vivid colors and deep contrast for an immersive viewing experience
• AMD Ryzen 7 5825U processor with 8 cores to support smooth multitasking and efficient performance
• 8GB LPDDR4X memory that enables responsive operation across multiple applications
• 512GB solid-state drive for quick data access and reliable storage capacity
• Wi-Fi 6E support for fast and stable wireless internet connections in various environments
• Dolby Atmos-certified speakers with smart amplifier technology for clear and immersive audio during calls, music, and videos
• Lightweight aluminum chassis weighing just over 3 pounds, meeting MIL-STD-810H standards for durability and reliability
• Backlit ErgoSense keyboard and precision touchpad designed to enhance typing comfort and accuracy
• USB-C fast charging with a 65W power adapter to minimize downtime and keep you productive

Key specs

• Processor: AMD Ryzen 7 5825U, up to 4.5 GHz, 8 cores
• Memory: 8GB LPDDR4X RAM
• Storage: 512GB SSD
• Display: 14-inch OLED, 2880 x 1800 resolution, 16:10 aspect ratio
• Wireless: Wi-Fi 6E
• Audio: Dolby Atmos-certified speakers with smart amplifier
• Weight: 3.06 pounds
• Power adapter: 65W USB-C fast charging
• Durability: MIL-STD-810H military-grade standard

Connectivity and compatibility

This Zenbook supports the latest Wi-Fi 6E standard, ensuring fast and reliable wireless connections whether you are working from home, a café, or on the move. The USB-C port not only supports fast charging but also allows for data transfer and connection to external displays or peripherals, making it versatile for various setups. Its compatibility with common productivity and creative software makes it a flexible choice for students, professionals, and content creators alike.

Performance and reliability

The combination of the AMD Ryzen 7 processor and 8GB of RAM provides a responsive and efficient computing experience, capable of handling complex tasks and multitasking without lag. The solid-state drive contributes to quick startup times and fast file access, while the military-grade aluminum chassis offers durability that withstands everyday wear and travel. This balance of performance and build quality ensures the laptop remains dependable in diverse environments.

Ideal uses and environments

This notebook fits well in scenarios where portability and display quality are priorities, such as remote work, study sessions, and creative projects. Its bright and color-accurate OLED screen is excellent for photo editing, video streaming, and detailed document work. The lightweight design and long battery life supported by fast charging make it suitable for users who need to stay productive throughout the day, whether at home, in the office, or on the go.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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