AWS Snowball Edge (SBE) Storage Optimized devices now support high performance Network File System (NFS) data-transfer operations in the AWS GovCloud (US) Regions. With this launch, AWS GovCloud (US) customers can now transfer up to 80-TBs of data onto Snowball Edge Storage Optimized devices through file or object interfaces. The file interface exposes a Network File System (NFS) mount point for each Amazon S3 bucket on your AWS Snowball Edge Storage Optimized device. After mounting the file share, you can drag and drop files from your computer into S3 buckets on the Snowball Edge device.
Source:: Amazon AWS