The storage system manager 812 may communicate with the storage media 804, 808 on the higher storage tier(s) 802 and lower storage tier(s) 806 through a network 810, such as a storage area network (SAN), as shown in FIG. 8, or some other suitable network type. The storage system manager 812 may also communicate with one or more host systems (not shown) through a host interface 814, which may or may not be a part of the storage system manager 812. The storage system manager 812 and/or any other component of the storage system 800 may be implemented in hardware and/or software, and may make use of a processor (not shown) for executing commands of a type known in the art, such as a central processing unit (CPU), a field programmable gate array (FPGA), an application specific integrated circuit (ASIC), etc. However, any arrangement of a storage system may be used, as will be apparent to those of skill in the art upon reading the present description.
