HP 393489 001 | DAT40 20/40GB SCSI DDS 4 Tape Drive

Technical Specifications:
- Interface: SCSI
- Capacity: 20/40 GB
- Data Transfer Rate: 3 MB/s
- Recording Method: Helical Scan
- Form Factor: 5.25 inch
- Buffer Size: 16 MB
- Access Time: 70 sec
- MTBF: 125,000 hours
- Compatibility: DDS-4, DDS-3, DDS-2, DDS-1
- Dimensions: 14.6 x 20.3 x 4.4 cm
- Weight: 1.6 kg
- Power Consumption: 12 W

Helpful Notes:
- This tape drive is backward compatible with previous DDS generations.
- It uses a helical scan recording method, which provides a high data transfer rate.
- The 16 MB buffer size helps to minimize data transfer interruptions.