This product cannot be used to connect SAS hard drives to SATA ports on ordinary motherboards and there is no such cable available. SAS interfaces are supported by chips, not cables. Please confirm clearly (unless your SAS hard drive supports SATA mode or SATA motherboard with SAS chip) It can connect the SAS hard drive to the SAS motherboard. Can't connect SAS hard drive to normal SATA motherboard (it will work if motherboard has SAS chipset, otherwise it won't work). Can't connect SATA hard drive to normal SAS motherboard (it will work if your hard drive has SAS chipset, otherwise it can't work). This SAS to 1x SATA 22 pin adapter allows you to connect a SAS HDD with SFF 8482 port to a SAS compatible SATA controller (hybrid controller). SATA Raid hard drive adapter, SFF-8642 22-pin to 7-pin SAS connector and SATA connector with 15-pin power port. This 22-pin SAS to SATA adapter allows you to connect a SAS hard drive with SFF 8482 port to a SAS-compatible SATA controller (hybrid controller) 7-pin SATA connector to 15-pin male connector and SFF 8482 SAS connector. Connector details: 1 x 7-pin SATA male connector. 1 x 15-pin male connector. 1 x 22-pin SAS. Package includes: 1 adapter.