This adapter can be used to connect internal devices, e.g. a backplane with Slim Line SAS connector to a controller with Slim SAS SFF-8654 8i connector. 

• Smaller size connector and cable save device space
• Provide four channels of signal transmission as per industry standard
• Data Speed: 24Gbps for SAS and 8GT/s for PCIe per channel
• Meet SAS4.0, Ultraport SlimSAS SFF-8654 specification
• Ultraport SlimSAS 8i 74Pos Assembly
• Connector 1: Slim SAS 8i 74pin Male
• Connector 2: Slim SAS 8i 74pin Female
• Applications for Servers, Data Storage, Workstation
• Meet PCIe Gen3 and SAS4.0 specification