Best practice: mirroring question

So I've read it's best not to mix drives if they have different caching, speed, etc. I'm not that knowledgeable on these hardward stuff. But I also believe that if you have the same disks, and there's a manufacturing defect, both drive may fail at the same time. I'm planning to get Seagate Ironwolf Pro and WD NAS Pro (both same size), are these "compatible" together?