Kingston DTDUO3CG3/128GB

Overview

The Kingston DTDUO3CG3/128GB is a dual-interface flash drive designed to expand storage and simplify file transfers between devices with USB-C and USB-A ports. Offering 128GB of storage and transfer speeds up to 200MB per second, it provides a practical solution for managing photos, videos, documents, and other files across smartphones, tablets, and laptops. Its compact swivel design makes it easy to carry and use in various environments, from work to travel.

Key features

• Dual USB-C and USB-A connectors enable seamless file sharing between modern and legacy devices without adapters
• Fast data transfer speeds up to 200MB per second reduce waiting time when moving large files
• USB 3.2 Gen 1 interface ensures broad compatibility with Windows, macOS, Linux, and Chrome OS systems
• Compact and portable design with a swivel cap protects connectors and fits easily on keychains or in bags
• Reliable storage capacity of 128GB provides ample space for multimedia and important documents
• Backed by a 5-year limited warranty for long-term peace of mind

Key specs

• Storage capacity: 128GB
• Interface: USB 3.2 Gen 1
• Connectors: USB-C and USB-A
• Maximum transfer speed: up to 200MB per second
• Compatibility: Windows, macOS, Linux, Chrome OS
• Design: Compact with swivel cap
• Warranty: 5-year limited

Connectivity and compatibility

This flash drive’s dual connectors make it a versatile tool for users who work across different devices. The USB-C end fits newer smartphones, tablets, and laptops, while the USB-A end connects to older computers and peripherals. This eliminates the need for adapters and streamlines file sharing in mixed-device environments.

• USB-C connector supports direct connection to modern mobile devices and laptops
• USB-A connector ensures compatibility with traditional PCs and older hardware
• Works seamlessly with major operating systems including Windows, macOS, Linux, and Chrome OS

Ideal uses and environments

The Kingston DTDUO3CG3/128GB is well suited for users who need flexible storage on the go, such as professionals transferring presentations between office and home, students managing multimedia projects, or travelers backing up photos from their smartphones. Its compact size and durable swivel cap make it easy to carry and protect during daily commutes or trips.

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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