The allowed file extensions for files that are only used internally by the system (and thus not typically shown to end users).
Maximum allowable size of an uploaded file.
Maximum allowable size for a single uploaded large data file (in bytes). This is a file that was indirectly uploaded using the temp content service chunked upload capability.
The maximum aggregate size of all files uploaded by a given user.
The current aggregate size of all files uploaded by a given user. If the current aggregate size is greater than the maximum aggregate size, this is a quota violation.
The allowed file extensions on files that are uploaded.