-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
