SAMSUNG EVO Plus Micro SD Card Memory Card 128GB 256GB 512GB U3 V30 MicroSD Flash 64GB U1 C10 TF Cards 4K For Phone Drone Camera

About capacity: 64GB=approximately 56GB-60GB 128GB=approximately 112GB-120GB 256GB=approximately 225GB-240GB 512GB = approximately 450GB-476GB   This is calculation difference between manufacturer(1GB=1000MB) and our PC(1GB=1024MB), please Google Memory card capacity to get more information   Based on internal testing; performance may be lower depending upon host device.   Testing Method: The official factory default speed value is the ideal maximum value, the actual speed test process and the use of the environment-related (such as the use of equipment, different configurations, different types of file storage speed is different, because the type of file, size, size Different and different), so we can not guarantee the actual speed value! The speed show on our link is test by professional instrument, you’d better use 3.0 interface and 3.0 card reader, then you can get a nice speed.   Package Contents:   SAMSUNG Micro SD *1