I just assumed the linked chart maker confused Mbps with MBps.
If you have 4k @ 30 fps at 59.8 Mbps (assume 60 Mbps and then for 1 minute would be 450 MB). Assuming max bitrate of 84 Mbps, that would only be 10.5 MBps.
I guess it doesn't matter much since I want to max out the 512 GB storage and...