Sell SAMSUNG 300MB/S Usb 3.1 Flash Drive 256gb 128gb 200MB/S 64gb 32GB Usb 3.0 Pen Drive Metal U Disk best price

32GB = approximately 28GB-30GB 64GB = approximately 58GB-60GB 128GB = approximately 119GB-120GB 256GB = approximately 230GB-238GB the capacity of the product is according to:1MB=1000KB,1G=1000MB,To calculate, the operating system is a binary algorithm that is 1MB=1024KB, 1G=1024MB, so please pay attention to the actual capacity is marked capacity of 90%-93% Features: 32GB/64GB Bar Plus transfer speed == Max speed to 200MB/s 128GB/256GB Bar Plus transfer speed == Max speed to 300MB/s Actual speed may vary depending on use host device conditions and environment.,write speed will be a little lower. Tech Specs: Product Type :USB 3.1 Flash Drive Application: PC, Notebook Capacity :32GB/64GB/128GB/256GB(1GB=1Billion byte) * Actual usable capacity may be less (due to formatting, operating system, applications or otherwise) Interface: USB 3.1 Gen 1 Connector :Standard A Dimension (WxHxD) :15.46 X 40.00 X 12.00mm Weight: Approx. 11.5g 5-proof: Waterproof, Temperature-proof, Magnetic-proof, X-Ray-proof, shock-pro