Capacity
32GB 64GB 128GB 256GB 512GB 1TB Memory card
Used for
Drone,Phone,PC,Notebook ,Camera,Speakers,Digital Devices,GPS,Car DVD
32GB speed
up to 100Mb/s Reading ,60Mb/s Writing
64GB speed
up to 170Mb/s Reading ,80Mb/s Writing
128GB speed
up to 190Mb/s Reading ,90Mb/s Writing
256GB 512GB speed
up to 190Mb/s Reading ,130Mb/s Writing