OnStream SC30-SG 30GB Internal SCSI Digital Tape Drive with Backup Exec 30 GB compressed capacity (assuming 2:1 compression) Up to 2 MBps (7.5 GB per hour) transfer rate Bundled with VERITAS Backup Exec software Fast, narrow SCSI-2 compatible interface Uses ADR 30 GB cartridges (sold separately), which hold as much as 10,000 floppies