As the tape drive for entry-level and workgroup servers the 20/40 GB DAT tape drive offers 20 GB native capacity on a HP DDS-4 cassette with a transfer rate of 2.3 MB/sec. Advancements in tape technology have produced a tape drive that requires less cleaning and provides improved backup/restore operation. Some of these new advancements include an automatic rotating head-cleaning sweeper that is used during the write or read recovery procedure to dislodge debris in the recording heads and drum. This DDS-4 drive has a MTBF rating of 250 000 hours at a 30% duty cycle.
|Native Data Transfer Rate||2.4 Mbps|
|Data Transfer Rate - Compressed||4.8 Mbps|
|Form Factor||5.25" x 1/2H|
|SCSI Signaling Type||Low Voltage Differential (LVD)|
|Platform||Sun, PC, Unix|