📸 512GB High Speed Security Digital Memory Card Class 10 for Camera, Videographers & Vloggers: Compatible with SD Card Devices Review

I have stored a few video files on this card and although they all worked fine immediately after copying the files there, after a few days about half of the files stopped playing shown as damaged. By the end of the week, all files were corrupted. I replaced all the files, checked that they were working, and over the next few days, all the files started deteriorating again. maybe it's ok with simpler text files, but it's useless to me.

I saved a few video files on this card and although all of them worked fine immediately after copying the files there, after a few days about half of the files did not play and shown as damaged. By the end of the week, all files were corrupted. I replaced all the files, checked that they were working, and over the next few days, all the files started deteriorating again. maybe it's ok with simpler text files, but it's useless to me.

I saved several video files on this card, and although immediately after copying the files they all worked fine, after a few days about half of the Files not played, but showed how corrupted. By the end of the week, all files were corrupted. I replaced all the files, checked that they were working, and over the next few days, all the files started deteriorating again. maybe it's ok with simpler text files, but it's useless to me.

Not the best choice for video files: slow transfer speed and standard disc could not store files larger than 4GB. I reformatted the drive from FAT32 (the default file system) to NTFS to accommodate larger files. Shortly after reformatting, some files (both large and small) on the hard drive could not be opened. The Windows dialog box reported that the files are corrupt. I tried the exFAT file system and got the same result. I throw the disc away and carry on.