1The Adaptec SCSI Card 29160 Ultra160 SCSI controller enablesyou to connect up to 15 SCSI devices—such as hard disk drives,scanners, and CD-ROM drives—to any Intel-based computerwith 32-bit or 64-bit PCI expansion slots. You can connect newerUltra160 and Ultra2 SCSI devices to the two 68-pin Low VoltageDifferential/Single-Ended (LVD/SE) connectors. You can alsoconnect legacy SCSI devices to the 68-pin and 50-pin internalSingle-Ended (SE) connectors.Although the Adaptec SCSI Card 29160 is a 64-bit PCI card, italso works in a 32-bit PCI slot. When installed in a 32-bit PCIslot, the card automatically runs in the slower 32-bit mode.This installation guide explains how to• Install the Adaptec SCSI Card 29160• Set up SCSI devices• Connect SCSI devicesI NTRODUCTIONThe Adaptec SCSI Card 29160 is designed for computersystem original equipment manufacturers (OEMs). Use thisproduct with the original computer system designed by theOEM; each OEM tailors their product specifications for theirspecific design needs. Adaptec assumes no responsibility forincompatibility or consequential damages if you use theAdaptec SCSI Card 29160 in another computer system. Allproduct support and services are provided by the OEM.68-pin Internal LVD/SE68-pin External LVD/SEConnectorConnector68-pin Internal SEConnector50-pin Internal SEConnectorNOTE