The Dell 69R40 is a Mini SAS A and B cable designed for Dell PowerEdge T430 servers, supporting high-speed connectivity between storage controllers and external storage arrays or expansion enclosures. This cable provides dual-channel Mini SAS (SAS) connectivity with both A and B port configurations, enabling flexible storage topology configurations. Typical throughput reaches 6 Gbps per channel (12 Gbps combined) depending on controller and drive configuration. Compatible with Dell PowerEdge T430 rack servers and associated SAS-based storage expansion modules, the 69R40 facilitates direct-attached storage (DAS) architectures in database, virtualization, and enterprise data center environments. Form factor and connectors are optimized for T430 internal and external storage connectivity. Tested and guaranteed, available via quote.