Dell 457CH Mini-SAS HD to SAS Cable (Part Number: 457CH). This cable connects Mini-SAS HD 8643 connectors to Mini-SAS SFF-8087 connectors, supporting 12 Gbps SAS throughput and typical deployment in PowerEdge R230 rack servers and associated storage arrays. The cable enables communication between host adapters and external or internal SAS-attached storage devices including hot-swap drive bays, JBODs, and SAN storage enclosures. Compatible with Dell PowerEdge R230 1U dual-socket systems and other servers using standard Mini-SAS HD host interfaces. Typical use cases include storage expansion, redundant array configuration, and direct-attached storage (DAS) connectivity in small-to-medium enterprise environments. Tested and guaranteed; available via quote.
