PCI-E Slimline SAS 4.0 SFF-8654 4i 38pin to SFF-8654 38pin Male to Female Extender Adapter Test Tools 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 4i connector. Ultraport SlimSAS 4i 38Pos Assembly Connector 1: Slim SAS 4i 38pin Male Connector 2: Slim SAS 4i 38pin Female Applications for Servers,Data Storage,Workstation Meet PCIe Gen3 and SAS4.0 specification Features and Benefits: 1.Smaller size connector and cable saves device space 2.Provide four channels signal transmission as per industry standard 3.Data speed: 24Gbps for SAS and 8GT/s for PCIe per channel 4.Meet SAS4.0, Ultraport SlimSAS SFF-8654 specification