Specification:1. Interface: USB (Universal Serial Bus) 3.1 (compatible with USB (Universal Serial Bus) 2.0, USB 3.0)2. 32G Read Speed: 200MB/s 3. 64G Read Speed: 200MB/s 4. 128G Read Speed: 300MB/s 5.
Size: 15.46*40*12mm 6. Weight: 11.5g About REAL Capacity 16 GB = Approx. 14GB-15GB32GB = Approx. 28GB-30GB64GB = Approx. 58GB-60GB128GB = Approx. 119GB-120GBSpeed testing:1. About USB (Universal Serial Bus) Flash 3.0, please use a USB (Universal Serial Bus) 3.0 USB (Universal Serial Bus) Flash Drive to connect a USB (Universal Serial Bus) 3.0 interface for the H2testw on your PC. About USB (Universal Serial Bus) Flash 3.1, please use a USB (Universal Serial Bus) 3.1 USB (Universal Serial Bus) Flash Drive to connect a USB (Universal Serial Bus) 3.1 interface for the H2testw on your PC. If you use a USB (Universal Serial Bus) 2.0 interface the speed will be much slower because: The bandwidth of USB (Universal Serial Bus) 2.0 is 480 Mb/s, whereas the bandwidth of USB (Universal Serial Bus) 3.0 is 5 Gb/s.2. Actual speed may vary depending on host device conditions (card reader, adapter, USB (Universal Serial Bus) port etc.) Write speed will be slightly lower. Package included:1* USB (Universal Serial Bus) 3.1 Flach Drive Pen Disk