[Javi Sobremazas]

Hi Jon,

Thanks for replying. Yes, OS, Premiere and all software is installed on C: (which is also a fast SSD, by the way). Everything else (Video files, Project files, Previews…) ist in the Samsung SSD.

As I said, when I copy files back and forth on windows between both drives I get good speed, like constant 300MB/s or more. When I use Premiere, the speed on the Samsung never gets past 80MB/s or so. This happens with different projects which have all kind of footage: Prores 422, HD, 4K, compressed 8 bit…