How does the File size threshold apply to uploads
The ‘File size threshold’ is designed to limit at the individual file level, versus at the aggregate level. By managing limits at the individual level, more granularity is afforded when multiple files are uploaded through web-facing applications.
To best understand how the individual limit applies, consider the File size threshold is set to 1024 (MB). Since the threshold variable registers as MB, anything less than 1 GB should be acceptable. In essence, if ten 200 MB files are uploaded, there will be no restriction. However, with this same threshold in place, if one of the ten files uploaded happens to be 1.5 GB, there will be a block in the upload attempt.