Dell YKG9C 16-inch Mini SAS HD cable, part number YKG9C, designed for PowerEdge R520 rack servers. Features Mini SAS HD (SFF-8643) connectors supporting SAS 6Gbps and 12Gbps throughput to connect storage controllers to drive bays or external enclosures. Standard 16-inch length accommodates typical R520 chassis configurations. Compatible with Dell PowerEdge R520 1U dual-socket servers and similar systems using Mini SAS HD connectivity. Typical applications include internal storage expansion, RAID array configuration, and drive enclosure integration in datacenter environments. Tested and guaranteed, available via quote.