The IBM TotalStorage DS6000 series is designed to deliver performance and many of the key features of the IBM TotalStorage DS8000 series and the Enterprise Storage Server (ESS) in an amazingly small, modular package. Flexible, open standard-based architecture is designed to help facilitate the flow of information across the enterprise, even in complex, heterogeneous server environments. The DS6000 series supports IBM z/OS, IBM OS/400, IBM AIX, as well as Linux, UNIX, Microsoft Windows, HP-UX and SUN Solaris environment