WiebeTech has introduced the ProSATA SS8, a portable UltraSCSI RAID with huge capacity. Retail pricing begins at US$2,699.95 for the base unit without drives. The ProSATA SS8 has 8 drive trays filled with high performance SATA II drives and holds up to 6TB of data (unformatted). It features a built-in RAID controller that supports every kind of RAID and an UltraSCSI 320 interface which boasts sustained data transfer rates of more than 250MB/sec. All versions in various configurations are now shipping.