1MB=1,000,000 bytes. 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less.** [for 32GB-1TB] Up to 120MB/s read speed, engineered with proprietary
technology to reach speeds beyond UHS-I 104MB/s, require compatible
devices capable of reaching such speed. Write speeds lower. Based on
internal testing; performance may be lower depending on host device,
interface, usage conditions and other factors. 1MB=1,000,000 bytes.** [for 16GB] Up to 98MB/s read speed; write speed lower. Based on
internal testing; performance may be lower depending on host device,
interface, usage conditions and other factors. 1MB=1,000,000 bytes.1 A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal
testing. Results may vary based on host device, app type and other
factors.2 Full HD (1920x1080) video
support may vary based upon host device, file attributes, and other
factors.