Library Characteristics

Performance and reliability characteristics

Table 19 and Table 20 list performance and reliability characteristics of the library.

Table 19: Performance characteristics

Average Swap

Time

Inventory

18 to 20 seconds, consisting of two Move Medium commands

Less than 3 minutes, fully loaded with labeled cartridges

Table 20: Reliability characteristics

MTBF 250,000 power-on hours

MSBF 1 million load/unload cycles

MTTR Less than 30 minutes

Note: Tape drive and media specifications are described in “Tape drives” on page 22.

ESL E-Series Tape Library User’s Guide

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HP ESL E manual Performance and reliability characteristics, Average Swap Time Inventory