SAS/PCIe Receptacle for High-Density Internal Storage
The Molex 0787980001 is a 68-position SAS/PCIe receptacle from the 78798 series, designed for high-speed internal cabling in servers, storage arrays, and network appliances. The connector includes a board guide, board lock, and mating guide — these features keep the part aligned during SMT reflow and prevent the header from shifting under the shear load of a cable assembly. The board lock holds it in place so the solder joints don't take the strain.
Board Layout and Assembly Fit
The board guide and mating guide work together to steer the plug into alignment — useful when the connector is hidden behind a drive cage or mid-plane. The board lock anchors it through wave or reflow so the part doesn't float during soldering.