The difference in the 301h and b are miniscule and more about efficacy and bin selection , I don’t understand the explanation in full so there’s no way I could explain it but “cre science” tested the two last year after Samsung sent out the conflicting press releases. If you care to check it out I found it by searching what’s the difference between the 301b and 301h and there’s obviously 5000 different ones but I thought the cre science explanation was closest to how dbrn tried to explain it to me
