1) This slim SAS cable can be used to connect internal devices, e.g. a hard disk with SATA 7pin connector to a controller with Slim SAS SFF-8654 8i connector.
2) It can't work for SATA Host to SFF-8654 target. It is not reversible.
3) Ultraport SlimSAS 8i 74Pos Cable Assembly, Slim SAS 8i Straight to SATA 7pin; Applications for Servers,Data Storage,Workstation;Meet PCIe Gen3 and SAS4.0 specification.
4) The cable only work for SFF-8654 8i SAS/SATA function card, Not work for SFF-8654 8i PCIE Card.
5) Connector 1: Slimline SAS 8i 74pin; Connector 2: SATA 7pin