Sun's enterprise storage solutions - mass storage systems, disk and tape devices, software, and memory - are specifically designed to complement its network servers and workstations, with the levels of data access and protection necessary in business-critical networked environments.Sun offers a 36GB rackmount D1000 upgrade from Sun SPARCstorage array 1xx STORAGE system or Sun multi-luggage STORAGE with at least 10GB capacity or a non-standard STORAGE system with 15 GB disk capacity (1, 05 GB or larger disks).