This document lists and categorizes various disk storage arrays, tape libraries, and other storage products from many vendors such as Dell, EMC, HDS, HP, IBM, Sun, and others. It includes popular storage systems like the EMC CLARiiON, HP StorageWorks EVA, IBM Shark, Hitachi 9980V and Thunder 9500V, and Sun StorEdge T3 arrays. Also mentioned are tape libraries from vendors including IBM, Quantum/ATL, and StorageTek.