Reference Guide
LTO Media Handbook 15
Legend 
Dell PowerVault 
110T LTO-4-120HH 
(IBM)
See Table 8 50 C on seven segment 
display
Dell PowerVault 
110T LTO-5-140 
(IBM)
See Table 8 50 C on seven segment 
display
Table 8.  Cleaning Interval Characteristics
MM (xE6) FFP equiv. TB equiv. MMH Short MMH Long
LTO2 0.7 19 4 31 63
LTO3 1.1 38 16 57 153
LTO4 1 22 19 45 173
LTO5 HH 0.5 8 12 24 82
MM (xe6) Motion Meters 
FFP equiv. The approximate amount of full file passes worth of data that is 
processed when you stream data with low space, locate commands, and 
standard number of rewinds.
TB equiv.  The approximate data processed (in TB) if streaming data with low space 
and locate commands and standard number of rewinds. It refers to the 
capacity to clean. 
MMH Short Media Motion Hours if the drive operates at the fastest speed with 
equivalent generation media for the entire operational period.
MMH Long Media Motion Hours if the drive operates at the slowest speed with 
equivalent generation media for the entire operational period.
Drive Type No. of tape Media Motion 
hours before cleaning 
light illuminates
No. of uses 
before cleaning 
tape expires
How the cleaning 
requirement is 
displayed










