[QUOTE=juancdg;2126162]The disc read fine as shown in the graph, but it is safe to store information is these discs, because the TRT is perfect?[/QUOTE]
It looks safe enough and when a TRT is perfect it suggests a good burn. Longevity should not be an issue unless there have been reports of early degradation - which seems to be none with MBI-manufactured media.
[QUOTE=juancdg;2126163]I have scanned the DVD that it is good. It pretty strange because both spindles are identical but they contain different discs (and different codes).[/QUOTE]
It’s not strange actually, it’s normal. This is why most forum members suggest sticking with certain brands of media because of the consistency they offer from different batches. Imation is known for using different kinds of discs using the same packaging without any indication in the difference of the discs used.
both media are legit - MBIL is using a several kinds of stampers (even for the media with the same MID code).
The second quality result is not too bad and TRT is perfect - you should have no problems with such disc in terms of longetivity.
Try another burning speed (or another drive - LiteOn?), maybe the PIE/PIF results will be better.[/QUOTE]