Catalog number: HDMCSDX64GA2V30PRO Features: ●This is a microSDXC card with ultra-high-speed transfer, supporting a maximum read speed of 170MB/s and a maximum write speed of 100MB/s. Specifications: ●Capacity (GB): 64 ●CLASS10 UHS-I Speed class3 ●Read IOPS: 4000 IOPS or more ●Write IOPS: 2000 IOPS or more
