From: Retired Moderator
Thanks for the post, however, in the same light, please remember, that the drive manufacturers, test the media, and then they determine the "best write speed" by media....
I guess what I am trying to say, perhaps at first they thought this media was 4X, and after alot of testing they realized that the media was only really "certifable" at 2X, then the next upgrade made it 2X, while it is "okay" that you have written at 4X to this media, perhaps, you should examine the quality of this media....... they have perhaps tested it and realize that it is not okay at 4X.
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