The core of any networked storage infrastructure is the basic hardware components: storage arrays and the fabric that links them to client servers and other services. Over the past few years, the trend has been to networks built around director-class switches -- but how those directors are used is the key to whether they're just consolidation points to replace core-edge architectures or if they actually put more intelligence into the network.

Storage systems, too, have undergone considerable change. iSCSI storage arrays have steady increased their presence in data centers and remote locations, and as iSCSI technology and implementations mature, their impact is certain to become more profound. And on the leading edge of storage are systems that eschew or greatly reduce the role of spinning disks, replacing them with solid state devices that run cool, use far less power and take up less space. In this track, we'll look at the implications of these recent developments.