Black Red Memory Card Micro SD 4GB 8GB 16GB 32GB 64GB 128GB Fash Drive

Description

Memory Card Capacity Problem, the Actual Capacity is Insufficient in the Computer The factory capacity of flash memory products is usually calculated according to 1MB=1000KB, 1G=1000MB, and the operating system adopts binary calculation method: 1MB=1024KB, 1GB=1024MB, which takes up a certain space in combination with memory card format, so the display capacity and standard of flash memory products There is a certain difference between the capacities.