User`s guide
HP Ultrium Drives & Media
HP Ultrium Drive and Media Specifications
Chapter 4 4-3
HP Ultrium Drive and Media Specifications
Table 4-1 Ultrium Drive Specifications
Description HP Ultrium
Performance
Read/write transfer rate:
(maximum sustained)
• Non-compressed mode:
15 MB/second
• Compressed (2:1 typical):
30 MB/second
Burst transfer rate 80 MB/second
Average access time 90 seconds
Loading time 25 seconds (maximum)
Unloading time 13 seconds (maximum)
MTBF 250,000 hours
Interface type • Low-Voltage Differential (LVD)
Ultra 2 SCSI
• High-Voltage Differential (HVD)
Ultra SCSI