In practice there is no limit to the size of files you can upload to Pure, although when uploading a large file the College's web infrastructure will sometimes time out before the upload is complete. If this happens please close the window and check in Pure to verify whether or not the file upload completed, and if not please contact purerhul.ac.uk.
You can upload any type of file to Pure. With very large documents or datasets it may be more efficient to add these to a zip file before uploading to Pure.
If you wish to upload an extremely large file (for example, larger than a few hundred megabytes), please contact purerhul.ac.uk.