7DQGEHUJ'DWD 6&6,&RPPDQGV
7DQGEHUJ'/73URGXFW0DQXDO 
5(48(676(16(&RPPDQGKFRQWLQXHG
)LHOG1DPH 'HVFULSWLRQ
Tape Motion Hours This field reports the number of tape motion (i.e., head wear)
hours. Format is given as a hexadecimal word (2 bytes).
Power On Hours This field reports the total number of hours that drive power has
been applied since its last power on cycle (not total power on
hours over the devices lifetime). Format is given as a
hexadecimal longword (4 bytes).
Tape Remaining This field reports the amount of tape remaining in 4 KB (4096
bytes) blocks.
7DEOH±5(48(676(16('DWD²)LHOG'HVFULSWLRQVFRQWLQXHG