Hon Hai Precision Industry Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Wei-Min He

Guo-Yi Chen

Xiao-Gang Yin

Wen-Sen Hu

A serial advanced technology attachment dual-in-line memory module (SATA DIMM) assembly includes a SATA DIMM module with a first circuit board, an expansion slot, and an expansion card with a second circuit board. A first edge connector is arranged on a bottom edge of the first circuit board and includes first power pins connected to a control chip and first storage chips, and first ground pins. A second edge connector connected to the expansion slot is arranged on a top edge of the first circuit board and includes second power pins connected to the first power pins, second ground pins, and four first signal pins connected to the control chip. A third edge connector engaged in the expansion slot is arranged on a bottom edge of the second circuit board and includes third power pins and four second signal pins connected to the second storage chips, and third ground pins.

Serial advanced technology attachment dual in-line memory module assembly

A serial advanced technology attachment dual in-line memory module device includes a power circuit, a storage chip, a control chip connected to the storage chip, and a detecting chip storing a preset voltage. The detecting chip includes a detecting pin connected to a power circuit through a first resistor and grounded through a second resistor, a ground pin grounded, a voltage pin connected to the power circuit, the control chip, and the storage chip, and an output pin connected to the storage chip. The detecting chip compares an output voltage of the power circuit detected by the detecting pin with the preset voltage, to output a control signal through the output pin to the control chip in response to the detected voltage being less than the preset voltage, to signal the control chip to control the storage chip to store data.

Growing community of inventors

Shenzhen, China

Wei-Min He