Controller HP SINGLE CHANNEL 64BIT 133MHZ PCI-X ULTRA320 SCSI, SPS-BD, CNTLR, SCSI, HBA, 403049-001

HP 403049-001 is a U320 SCSI host bus adapter board for adding SCSI connectivity to a computer system. It is identified as an LSI20320 PCI-X controller, combining a PCI-X controller format with a SCSI interface.

This board is intended for systems that use U320 SCSI connectivity. Its role is to link the host system with SCSI devices through the controller interface. The exact part number is 403049-001, helping distinguish this board from other SCSI controller parts.