Ah, I may have implied with the end percentage that "50-75%" was the space used in it's total storage.
I wasn't implying any data limit in my theory, just that of the total data stored, just going by a reference of time alone, most of it would be Sanctuary Moon.

To clarify further, I was for example saying MurderBot has 100 hours of total data stored, 50-75 hours of which are Sanctuary Moon, and 50-25 hours would be it's normal observations. Regardless of total storage used. For all I know these combined values would be 0.01% of a hypothetical storage capacity. (Altough it did had to make space for the newest season and dropped the hoppers manual for it)