Use this to order the desired amount of usable capacity (minimum 5TB). This is a one-year subscription license. For use with DXi V5000 software environments running DXi V5000 4.5 or greater, not for use with DXi4800, DXi9000 and DXi9100. Consult the Compatibility Guide for the list of supported products and configurations used with DXi V5000. Silver (5x9TS) Service Level software maintenance is included as part of this license. Hardware maintenance is not included in this license.