SanDisk Extreme Micro SD Card 128GB 64GB 32GB 512GB 256GB 400GB Micro SD 128gb Flash Memory Card SD U3 4K V30 Microsd TF Cards

About capacity:

16GB=approximately 14GB-15GB
32GB=approximately 28GB-30GB
64GB=approximately 58GB-60GB
128GB=approximately 115GB-119GB
256GB=approximately 230GB-238GB
512GB=approximately 460GB-476GB
1TB=approximately 920GB-952GB

1MB=1000KB.

Warm Tips:

How to verify the Capacity and Speed of the memory card?
1). Please use quality USB 3.0 card reader to verify.
2). Please don'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