Adaptec USB2 XCHANGE Enables Connection (Discontinued by Manufacturer) USB 2.0 to SCSI connectivity Connect up to 7 SCSI peripherals to one USB connector Data transfer rate - Up to 480Mb/sec; actual rate depends on devices connected to the USB2Xchange 50-pin high-density SCSI external connector System Requirements - Desktop or notebook PC, with USB 1.1 or USB 2.0 port