I have a Z800, which has it's own 4-bay backplane to SATA cables. It appears to be all 1 piece so I can't replace it. The onboard SATA and SAS controller on the Z800 motherboard are 3Gbps so I want to add a 6Gbps (plan to add SSD) HBA to connect to the same backplane. Since the HP SATA cables ends are female and plug into the male SATA/SAS connectors on the motherboard, I need a way to connect my HBA (has SFF-8087) to these SATA female connectors. Do these even exist?