Double your throughput in xSeries servers with the next generation of high-speed Ultra320 SCSI hard disk drives (HDDs). Ultra320 SCSI drives provide top-of-the-line performance for business-critical, disk-intensive applications such as e-business, transaction processing and data warehousing.Ultra320 SCSI technology combines interface data transfer rates of up to 320MBbps, reduced overhead and enhanced flow control to help deliver dramatic performance gains. Improved diagnostics and data protection help reduce downtime. For even greater reliability, you can create high-performance RAID arrays. Simply connect your drives to either an onboard Ultra320 SCSI controller with integrated mirroring capabilities or an IBM ServeRAID-5i Controller, available on xSeries servers. This option is available to meet your xSeries or IntelliStation workstation data storage requirements.