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ADATA UR350 USB 3.2 Gen1 256GB Metal Waterproof Flash Drive

ADATA UR350 USB 3.2 Gen1 256GB Metal Waterproof Flash Drive

The ADATA UR350 is a high-durability USB 3.2 Gen1 flash drive featuring a nickel-plated metal unibody and COB construction for water and dust resistance. It provides a capless, ultra-lightweight storage solution that ensures data integrity in demanding environments while maintaining a professional a


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Description

The ADATA UR350 combines a sophisticated nickel-plated exterior with a ruggedized internal architecture. Utilizing Chip-on-Board (COB) technology, this drive is engineered to be waterproof and dustproof, ensuring data integrity in unpredictable environments. With read speeds reaching 100MB/s via the USB 3.2 Gen1 interface, it provides efficient file management in a form factor weighing only 3.5 grams.


This product is for:
- Academic users seeking a resilient drive that survives daily transport in backpacks.
- Corporate professionals who require a minimalist, metallic aesthetic for presentations and file sharing.
- Field technicians needing a dustproof storage solution for industrial or outdoor environments.
- Creative hobbyists looking for a lightweight, high-capacity secondary backup for photos and documents.
- Everyday consumers tired of losing protective caps or breaking fragile plastic USB housings.

Detailed specifications:
- Interface: USB 3.2 Gen1 (5Gbps), backward compatible with USB 2.0
- Performance: Maximum sequential read speed of 100MB/s
- Construction: One-piece nickel-plated metal housing
- Durability: COB (Chip on Board) waterproof and dustproof design
- Dimensions: 31.9 x 12 x 5.7 mm (1.25 x 0.47 x 0.22 inches)
- Weight: 3.5g (0.13oz)
- OS Support: Windows Vista/7/8/8.1/10/11, Mac OS X 10.6+, Linux kernel 2.6+

Handling the UR350 reveals a premium tactile experience rarely found in entry-level storage. The unibody metal construction feels substantial despite its featherweight 3.5g mass. The capless design eliminates the frustration of lost components, while the integrated strap hole allows for easy attachment to keyrings. During data transfers, the USB 3.2 Gen1 interface maintains consistent throughput, making it a reliable tool for moving documents, high-resolution photos, and media files across different operating systems without the need for drivers.

Compared to standard plastic flash drives, the UR350 offers significantly higher structural integrity and environmental protection. While many high-speed drives are bulky, the UR350 maintains a slim profile that does not obstruct adjacent USB ports on modern thin-and-light laptops. It bridges the gap between basic utility drives and premium ruggedized storage, offering the durability of industrial-grade hardware with the portability of a standard thumb drive.

Q&A:
- Is the ADATA UR350 compatible with older computers? Yes, it uses a standard USB Type-A connector and is backward compatible with USB 2.0 ports.
- How does the COB design protect my data? Chip-on-Board technology seals the flash memory and controller inside a single package, making it physically resistant to water, dust, and vibration.
- Does this drive require any software installation? No, it is a plug-and-play device compatible with Windows, Mac OS, and Linux without additional drivers.
- What is the benefit of the nickel-plated metal housing? The metal casing provides superior heat dissipation and impact resistance compared to traditional plastic enclosures.
- What is the warranty period for this product? ADATA provides a 5-year limited warranty covering manufacturing defects and hardware failures.
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