Sun StorEdge(TM) 9900 HiCommand Tuning Manager v3.0, 64-127TB license, media kit and documentation on CDROM; for Sun Solaris 8 & 9, HP-UX 11.0 & 11i, AIX 5L(5.1 & 5.2), Windows 2000 SP2 or SP3 & Windows 2003; pricing per 1TB increment up to a total of 1