Capacity flash memory products are usually shipped in accordance with 1MB = 1000KB, 1G = 1000MB computing, but the operating system using binary arithmetic 1MB=1024KB, 1GB = 1024MB, so there are some differences between the display capacity and standard capacity memory products.This is calculation difference between manufacturer and our PC.
4 GB = Approximately 3.2 GB-3.5 GB
8 GB = Approximately 6.9 GB-7.3 GB
16 GB = Approximately 14 GB-15 GB
32 GB = Approximately 28 GB-30 GB
64 GB = Approximately 56 GB-60 GB
128 GB = Approximately 115 GB-120 GB
256 GB = Approximately 228 GB-236 GB
This is calculation difference between manufacturer and your PC, please Google 'Memory card capacity' to get more information.
NOTE: Our memory card is the real capacity, you can use the H2text to text it.
H2text is most authoritative testing software in the world.
Our products are original brand: FFFAS, the product design style is based on product attributes, highlighting speed and quality, and there is no printed product mark.