PROMASTER ADVANCED MEMORY CARDS offer excellent performance at an affordable price. Your camera will perform well in all modes including video at high resolutions thanks to the U3 design and fast read AND write speeds of Advanced Memory.
VER2 = 667X | VER1 = 633X
VER2 = 100MB/s | VER1 = 95MB/s Read Speed
VER2 & VER1 = 90MB/s Write Speed
UHS-1 Speed class 3, U3
V30 Video speed class
Operating temperature range: 32 to 158F (0 to 70C)