Up to 24 MB/s read speed and 21 MB/s write speednClass 10 Speed for the highest performance standardnFrom the worldu0026#39;s #1 memory manufacturer since 1992nWater Proof - Can survive in sea water over 24 hoursnShock Proof - can withstand being run over by a 1.6 ton vehiclenMagnet Proof - Can withstand a 10K magnetic force equal to an MRInUnmatched quality of Samsung genuine memory and a 10 year warrantyn