Capacity: 128GB/256GB(Actual usable storage less)
Interface: micro-USB and USB 3.0 connectors
Read Speed: up to 130MB/s (for 16GB),150MB/s (32GB and up)
Operational temperature: 32° - 95° F (0° - 35°C)
Storage temperature: 14° - 158° F (-10° - 70° C)
PC/Mac computer compatibility: Windows Vista®, 7, 8, 10, Mac OS X v10.6 and higher
Mobile device compatibility: Automatically-detected when connected to an OTG-enabled smartphone or tablet. (Requires Android™ smartphone or tablet with On-The-Go (OTG) compatibility)
All data storage are not exact in stated capacity. All electronic storage has hidden partitions for its functions tools. All these hidden partitions will not be shown in Windows explorer, and Disk Management does not give an option to browse contents of these partitions. Also, the binary measurement is different and not eaxct for units stated capacity. You may research for it for more info.
Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors.
Disclaimer: Read and Write Speed may vary depends on the capacity and speed of the host device, the stated or advertised speed of the brand is said "up to" meaning this is the maximum potential speed of the product that a host device can meet but not the exact speed that it can perform. Range of speed is better if you also have better host device and components that can meet better speed.