HP 431103-001 Drive controller - LSI SAS3041E Serial Attached SCSI (SAS) 3041E host bus controller board The HP 431103-001 is a low-cost 4-port 3Gb/s internal SATA+SAS host bus adapter. This card offers dynamic SAS functionality including dual-port drive redundancy and SATA compatibility. he HP 431103-001 also offers Integrated RAID 0, 1, and 1E for high-performance data protection, making it perfect for medium capacity internal storage applications.