Key Details:
- Model: UR350-256G-RSR/BK
- Part #: DV018043
- Warranty: 5 Years
- Brand: ADATA
Ask Our Experts:

ADATA UR350 256GB USB 3.2 Flash Drive - Nickel/Black
The UR350 is crafted from metal material for a textured body. The COB packaging process utilized in its production allows for a lightweight 3.5-gram chassis and an unibody capless design, which is both water-resistant, shock-resistant, and dust-resistant.
Not Only Stores but Also Protects:
The UR350 adopts a COB (Chip on Board) packaging process which not only makes its body lighter and thinner, but also confers water-resistance, shock-resistance, and dust-resistance, increasing protection for your data when accidents occur. This superior storage device represents a trinity of performance, weight, and protection.
Chic Confidence on the Go:
A flash drive that sparkles in your hand like a work of art. The simple streamlined design of the UR350 is attractive and stylish. It is crafted from metal material, polished to a nickel-toned finish that exudes quality. The detail provided by additional materials further highlights the combination of fashion and technology. An unibody capless design makes lost caps a thing of the past. With the UR350, data storage is no longer monotonous but instead a highlight of your workflow.
Lighter than Your Expectations:
Light and powerful, like magic. Weighing in at only 3.5 grams, the UR350 is incredibly light. You can hardly feel its presence while enjoying smooth data transfers.
Let Speed Define Your Productivity:
The UR350 features a USB 3.2 Gen1 transmission interface with a bandwidth of 5Gbps. It is plug-and-play and can quickly read and write files large and small. The UR350 is also backward compatible with USB 2.0 devices.
- Capacity: 256GB
- Color: Nickel/Black
- Texture: Metal
- Interface: USB 3.2 Gen1 (USB 5Gbps) (backward compatible with USB 2.0)
- Performance: Up to 100MB/s
- System requirements: Windows Vista, 7, 8, 8.1, 10, 11, Mac OS X 10.6 or later, Linux kernel 2.6 or later, with no device driver needed
- Dimensions (LxWxH): 31.9 x 12 x 5.7mm
- Weight: 3.5g
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What our customers say
Excellent customer support, which I needed as I was ordering for a relative from the UK. The live chat was particularly helpful, but the followup service was also excellent.
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