HP SAS Back Panel Connector, 4 SATA, 1 MiniSAS 4x, 93.2 g, Z800, xw6400, xw6600, xw8600, xw9400 HP SAS Back Panel Connector. Connector 1: 4 SATA, Connector 2: 1 MiniSAS 4x, Weight: 93.2 g