Navisphere Manager provides an easy way to configure and manage EMC CLARiiON arrays installed throughout your business. Manager has a NT-style user interface that shows the familiar hierarchical tree structure, so you don't need extensive training to use it. All arrays can be seen and managed from a single window. Navisphere allows you to select your view preferences: a hardware-centric equipment view, which shows a "map" of the hardware configuration and can be quickly used to identify hardware faults or a storage-centric view, which shows the logical components of storage and their relationships to each other. Navisphere Manager saves you time by automating multiple tasks such as creation of RAID groups and firmware downloads. Navisphere Manager supports large numbers of arrays with excellent response time.