INTERNAL SAS to SATA reverse breakout cable connects a RAID controller with SATA to a backplane with SFF8484 SATA TO 8484 BACKPLANE breakout data cable has a 32 pin SAS SFF-8484 connector for a backplane (TARGET) and 4x 7 pin SATA drive connections (HOST) MULTILANE BREAKOUT CABLE with a flat cable design and a 32pin SAS SFF 8484 target connector fans out into 4 separate 7 pin latching SATA connectors; Sturdy molded connectors provide a secure connection; P1 to P4 markers provide easy ID after installation; Low profile SATA connectors have easy-grip treads with stainless steel latches to prevent accidental disconnection DIY INSTALLERS appreciate the performance of attaching additional SATA storage to a backplane with a SFF 8484 SAS connection