Samsung 128GB USB Flash Drive USB Stick BAR Plus 64GB 256GB 512GB USB 3.1 Mini Pen Drive Memory Stick Storage Device U Disk Read speed up to 400MB/s

About speed: 64GB：USB3.1,Read Speeds Up to 300 MB/s 128GB-256GB：USB3.1,Read Speeds Up to 400 MB/s 512GB：USB3.2,Read Speeds Up to 400 MB/s Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors. USB 3.0 port required.

About capacity: 64GB=approximately 58GB-60GB 128GB=approximately 115GB-119GB 256GB=approximately 230GB-238GB 512GB=approximately 460GB-476GB 1MB=1000KB.

Flash memory vendors are using decimal arithmetic: 1MB = 1000KB, 1G = 1000MB calculated, but the operating system is using binary arithmetic: 1MB = 1024KB, 1GB = 1024MB. So there are some differences between display capacity and nominal capacity of flash memory products. However, this is allowed to exist. Please do not doubt his authenticity. This is calculation difference between manufacturer and our PC; please Google 'USB Flash Drive capacity' to get more information.The pursuit of the perfect person is not recommended to buy. We promise only sale 100% Original the Samsung USB Flash Drive !

【MOVE FILES IN A FLASH】Fast and convenient read speeds up to 300 MB/s* with the latest USB 3.1 standard give you more time to work, play, watch, and create; Send a 3GB 4K UHD video file from your Bar Plus to your PC in just 10 seconds** 【RUGGED REFINEMENT】As strong as it is stylish; The sturdy metal body keeps your data safe and intact, and the integrated keyring prevents accidental misplacement or loss; The Bar Plus is the ideal combination of stunning design and worry-free durability 【TOUGH & TRUSTED】The Bar Plus a trustworthy drive to store your valuable data; It works through it all with a waterproof, shock-proof, temperature-proof, magnet-proof, and X-ray-proof body.

Disclaimers ¹Up to 400MB/s for 256/128GB models; Up to 300MB/s for 64GB model and up to 200MB/s for 32GB model. ²Minimum of 10 secs for 256/128GB models; Minimum of 14 secs for 64/32GB models. ³Waterproof up to 72 hrs in seawater and shock-proof up to 1,500 gravitational acceleration. ⁴Withstands -25°C to 85°C operating, -40°C to 85°C non-operating. ⁵Magnet-proof up to 15,000 gauss and X-ray proof up to 50 Roentgen.