Installed Tape Drive Specification - Fujitsu ETERNUS LT160 User Manual

Technical Specifications
B.1.3

Installed tape drive specification

Applicable cartridge media (*1)
Type
Storage
capacity (*2)
External dimensions
Tape length
Backup time
Average search time
Recording format
Number of tracks
Data encoding method
Data compression method
Tape running speed
Read/write transfer speed
Max transfer speed
Average access time (100 GB, non-
compressed)
Load time till BOT (tape start)
Unload time (excluding the rewind
time)
Rewind time
Repositioning time
Buffer capacity
MTBF (mean time between failures)
Load/unload service life
Remarks:
*1: For detailed specifications and of the cartridge media and how to handle them, see
*2: The capacity value is calculated by assuming that 1 Gbyte = 1000
B-4
Table B.3 Tape drive specification
Item
Non-
compressed
Compressed
(2:1)
7.1 "Ultrium Cartridge Information".
Specification
LTO Ultrium 1 data cartridge
Type A
100 GB
200 GB
21.5 105.4 102 mm
609 m
1 hour 52 minutes
71 seconds
LTO Ultrium 1
384 tracks (8 tracks, 24 serpentines)
RLL 1,7
LTO-DC
4.1 m/sec
Non-compressed: 15.0 MBps
Compressed (2:1): 30.0 MBps
Fiber channel: 100.0 MBps
Average: 95 seconds
20 seconds
18 seconds
110 seconds
2.1 seconds
16MB
250,000 hours
100,000 cycles
3
C144-E072-01EN
bytes