We use Premiere Pro to edit ProRes422HQ files. The final output are 2 kinds: H.264 (SD size) and ProRes 422 (2K size).
Right now we are using 3 HDD: 1-where the OS is installed, 2-where the ProRes422HQ saved, and 3-where we save the output. My question: is it necessary to separate the HDD where the working files are saved and the HDD where the exported files are saved? We use the 3 HDDs to avoid file corruption. But if this is not true, we can use the 3rd HDD for something else.