The Sony card was 23 seconds faster than the Lexar transferring the same file

Lost files from 2 of my last 3 major client shoots!!

When considering pure large file sequential read speeds this is less than half the speed of the Lexar 64 GB "1000x" drives

and I have never in my life lost files due to a corrupted card.

Sony offers a free File Rescue Software on their website, and if you got any issues while trying to download the Memory Card File Rescue Software from the Sony website, try entering the card model as SF-G32 and the serial number is the first line on the back of the card.

Even if your camera only supports UHS-I which maxes out at 104Mb/s buying UHSII cards