Freecom DAT Drive 12-24GB int SCSI DDS3, Storage drive, Tape Cartridge, Single Ended, Narrow SCSI-2, 5.25", ANSI/ISO/ECMA DDS, DDS-DC, DDS-2 and DDS-3, TapeWare Software - Backs up server or workstation Freecom DAT Drive 12-24GB int SCSI DDS3. Product type: Storage drive, Media type: Tape Cartridge, Interface: Single Ended, Narrow SCSI-2. Native capacity: 12 GB, Compressed capacity: 24 GB, Media types supported: DDS-3 (125m), DDS-2 (120m), DDS 90m & 60m media. Burst transfer rate: 1 MB/s, Supported data transfer rates: 2MB/s (with/without compr.); 3 MB/s max. asynchron; 10 MB/s max. synchron. I/O ports: Single Ended, Narrow SCSI-2