Based on the naming convention provided, this string appears to be a filename or a software identifier for a specific technical build. The label sm typically stands for Security Management (common in Check Point software) or System Management, and the jun-2015 date aligns with the release cycle of version 11.2.

NetApp SANtricity: Since this technology was developed by LSI (later acquired by NetApp), similar software is available as SANtricity Storage Manager on the NetApp Support Site.

Example pseudocode (circa 2015):

The identifier "disk-sm-windows-x64-jun-2015-version-11.20.x5.10" refers to a specific firmware or management software package for Dell PowerVault MD Series storage arrays (likely the MD3xxx series).