The Netfinity Slimline Ultra160 SCSI Hot-Swap Slim-High hard disk drive is a 10,000 RPM drive that can transfer data to and from supported Ultra160 SCSI controllers at up to 160Mbps. It provides high performance to meet the growing needs of todays most demanding enterprise applications. This drive uses a common hot-swap tray supported in many Netfinity servers and EXP storage expansion units. Other features of the Slimline include a 9.1GB storage capacity and 5.5ms avg. seek time.