Cable Specs Type: SAS Cable Assembly Interface: 2x SFF-8643 (Right Angle) Electrical Interface: SAS-3 12Gbps Cable Length: 50cm / 65cm Form Factor: Internal Flat Ribbon Compatibility: Dell PowerEdge R640, R740 Controller Support: PERC H350, H350i, H750, H755, H755 MX, H755N Front NVMe Part Numbers: X63V7 The Dell PowerEdge PERC SAS Cable X63V7 is a high-performance internal cable designed to connect Dell PERC RAID controllers to the backplane of PowerEdge servers. With two right-angle SFF-8643 connectors and support for SAS-3 12Gbps, it ensures reliable and fast data transmission within the server chassis. Compatible with Dell PowerEdge R640 and R740 servers, this cable supports various PERC controllers. Its internal flat ribbon design allows for efficient cable management and optimal airflow within the server.