Sell SanDisk 64GB Memory Card Micro TF Card SD Card (Speed up to 100MB/s) best price

About capacity:16GB=approximately 14GB-15GB32GB=approximately 28GB-30GB64GB=approximately 58GB-60GB128GB=approximately 115GB-119GB256GB=approximately 230GB-238GB400GB=approximately 360GB-380GBWarm Tips:How to verify the Capacity and Speed of the memory card?1). Please use quality USB 3.0 card reader to verify all memory card by H2testw on PC. Real memory card should pass H2testw with no error.2). Please don&#39 t use cheap card reader to test Micro SD card, speed of Micro SD card will be reduced by low quality card reader.3). Micro SD memory card speed is greatly affected by card reader and the capacity you choose , USB port ect. Low quality device will 100% slow down card speed,1MB=1000KB.Steps to verify the Capacity and Speed of the memory card:(1). Please use quality USB 3.0 card reader to verify all memory card by H2testw on PC. Real memory card should pass H2testw with no error.(2). Please don&#39 t use cheap card reader to test Micro SD card, speed of Micro SD card will be reduced by low quality card reader.(3). Micro SD memory card speed is greatly affected by card reader and the capacity you choose , USB port etc. Low quality device will 100% slow down card speed,1MB=1000KB.