It shouldn't be an issue. S3 stores the data as blobs and the directory listing is contrived to seem similar to a file system. So you can have unlimited files i

It shouldn't be an issue. S3 stores the data as blobs and the directory listing is contrived to seem similar to a file system. So you can have unlimited files in there. 100 TB should also be just fine. There's also some other nice features such as ACLs, automated backups, expirations that could work as its one of AWS's more mature products. Some more info on the files per directory: https://stackoverflow.com/questions/394198/max-files-per-directory-in-s3 https://stackoverflow.com/questions/394198/max-files-per-dir...