HP 20-700 Manuale Utente

162 DLT Drives and Tape Cartridges

Appendix A

DLT Drive and Media Specifications

Table 7

DLT Drive Specifications

Description

DLT 8000

Performance
Read/write transfer rate: (maximum

sustained, DLT Type IV media)

■

Non-compressed mode:

6.0 MB/second

■

Compressed (2:1 typical):

12.0 MB/second

Burst transfer rate

20 MB/second

Average access time

60 seconds

Loading time to BOT

(for previously written tape)

37 seconds (average)

Unloading time from BOT

17 seconds (average)

Interface type

■

Low-Voltage Differential (LVD)

Fast wide SCSI

■

High-Voltage Differential (HVD)

Fast wide SCSI

Environmental
Operating environment
Temperature

Relative humidity

Wet-bulb temperature

10° to 40° C (50° to 104° F)

20% to 80% noncondensing

25° C (77° F) maximum