Transcend Hi-Performance Micro SD USD300S

-Aiming for mobile devices and handheld game consoles, Transcend's High Performance microSDXC 330S memory cards compliant with the latest A2 speed class boast excellent random read/write speed for retrieving small pieces of data from random locations, and speeding app launch time. Flash Type
-3D NAND flash
-Operating Environment
Operating Temperature -25°C (-13°F) ~ 85°C (185°F)
Operating Voltage
-2.7V ~ 3.6V
-Performance Speed Class
UHS-I U3
Class 10
V30
A2
-Sequential Read/Write (CrystalDiskMark)
256 GB
100/85 MB/s
128 GB
100/85 MB/s
64 GB
100/60 MB/s
-Insertion/Removal Cycles 10,000