High-speed data transfer\n\nSF-M Series offers 260 MB/s read speed and 100 MB/s write speed for maximum transfer rate with UHS-II host devices. With Class 10 and UHS Speed Class 3 (U3), you'll be ready to capture 4K2 Ultra HD. Read speed of up to 260 MB/s maximizes workflow efficiency while write speed of up to 100 MB/s supports advanced camera functions such as continuous burst shooting with UHS-II host cameras.\n\nFile Rescue\n\nSometimes things go wrong and data such as photos and files get damaged or lost. File Rescue is a powerful tool for recovering damaged or lost data that is simple enough for anyone to use. Available as a free download to memory card customers.\n\nHigh reliability\n\nUltimate reliability and durability even in intense use: X-ray proof, Waterproof, Temperature-proof and shock-proof