Sun's 3.5" disk drives include UltraSCSI, Ultra3 SCSI, and Fiber Channel capable with formatted capacities ranging from 18 GBytes to 73 GBytes. The flexibility of these drives gives customers an opportunity to add larger capacity drives or incorporate the latest technology to Sun workstations, servers, and disk arrays.Offered is the 73-GB/10000-rpm hot swappable internal disk drive.