DESCRIPTION
LTO4 Ultrium
Magnetic Material: Metal Particle
Záznamová hustota:343 kbits/inch
Number of Data Tracks: 896
Recording Capacity: 800GB/1.6 TB
Tape Width (mm): 12.65
Tape Thickness (um): 6.6
Tape Length (m):820
LTO reliability specifications
Mean time between failures (MTBF) — 250,000 hours at 100% duty cycle
1,000,000 head passes
20,000 end-to-end passes
260 full tape backups
20,000 unload cycles
30 years of archival storage