Motherboard assembly having serial advanced technology attachment dual in-line memory module

A motherboard assembly, comprising:

• a motherboard comprising:
• a platform controller hub (PCH);
• a storage device interface;
• a storage controller connected to the PCH and the storage device interface;
• and
• a memory slot comprising:
• a plurality of first power pins and a plurality of first ground pins;
• and
• a protrusion arranged in the memory slot;
• and
• a serial advanced technology attachment dual-in-line memory module (SATA DIMM) comprising:
• a circuit board comprising:
• an edge connector set on a bottom edge of the circuit board engage in the memory slot, the edge connector comprising a plurality of second power pins connecting the first power pins and a plurality of second ground pins connecting the first ground pins;
• a notch defined in the edge connector;
• a plurality of storage chips arranged on the circuit board and connected to the plurality of second power pins of the edge connector;
• and
• a port arranged on the circuit board, and connected to the plurality of storage chips of the circuit board and the storage device interface of the motherboard;
• wherein the protrusion of the memory slot is engaged in the notch of the circuit board.