Lexar SDXC Platinum II 200x Class 10 UHS-I Memory Cards. Each features a maximum read speed of 30MB/s and a minimum read and write speed of 10MB/s.----

Card Type	SDXC
Class Rating	Class 10
Speed Rating	200x
Capacity	64 GB
Read Speed	30 MB/s max. 10 MB/s min.
Write Speed	10 MB/s min.