Supermicro CBL-SAST-1264-100 is a SAS cable for linking a Slimline x8 (STR) connection to two MiniSAS HD x4 connections. Its split connector layout provides a direct cable path between the matching interfaces.
The cable is 65 cm long, giving a defined reach for routing between connected components. One end has a Slimline x8 (STR) connector; the other end branches into two MiniSAS HD x4 connectors.
It is intended for setups that use these exact connector types and arrangement. The product listing identifies the item as a Supermicro cable and specifies its connector configuration and length.