The HP 64-bit/133-MHz Single Channel Ultra320 SCSI HBA is ideal for larger non-RAID storage applications. This PCI-X adapter supports Ultra 320 SCSI, Wide Ultra3 SCSI, and Wide Ultra2 SCSI protocols. It is the primary building block for non-RAID SCSI storage solutions that perform HP tape array backup operations or JBOD file and print applications. Neither application requires fault tolerance but both have large bandwidth requirements.