HSM Disk Library is a software entity, a virtual library that associate with one or more mount paths in the entire disk volume for data archiving and retrieval. HSM Disk Library manage individual disk as independent entity, it can be managed by HSM Headquarter the way it manage the LTO tape libraries. Compare to using LTO tape, HSM Disk Library provide faster data archival and data retrieval.
Disk Library can be configured by assigning one or more mount paths to it. The storage capacity of disk library is determined by the total storage space in the mount paths.