Data transmitting device having serial advanced technology attachment device expansion function and serial advanced technology attachment module thereof
View Patent ↗A serial advanced technology attachment (SATA) module includes a number of circuit boards and a number of SATA devices. Each of the circuit boards includes an expansion microchip. The expansion microchip includes an input terminal, an output terminal and an expansion terminal. The expansion microchips are electrically connected in series with the input terminal of one expansion microchip connecting to the expansion terminal of another expansion microchip. The input terminal of a front expansion terminal positioned at a first end of the expansion microchips is configured to connect to a SATA controller. Each of the SATA devices is electrically connected to the output terminal of one expansion microchip and configured to transmit data with the SATA controller by the corresponding expansion microchip.
1. A serial advanced technology attachment (SATA) module, comprising:
a plurality of circuit boards, each of the circuit boards comprising an expansion microchip, each of the expansion microchips comprising an input terminal, an output terminal and an expansion terminal; the expansion microchips electrically connected in series with the input terminal of one expansion microchip connected to the expansion terminal of another expansion microchip, the input terminal of a front expansion microchip positioned at a first end of the expansion microchips configured to connect to a SATA controller; and
a plurality of SATA devices, each of the SATA devices electrically connected to the output terminal of one expansion microchip and configured to transmit data with the SATA controller by the corresponding expansion microchip.
2. The SATA module of claim 1 , further comprising a connector connected between the front expansion microchip and the SATA controller.
3. The SATA module of claim 1 , wherein the SATA device is selected from one of the group consisting of a hard disk and a DVD drive.
4. A data transmitting device, comprising:
a main board comprising a serial advanced technology attachment (SATA) controller; and
an SATA module, comprising:
a plurality of circuit boards, each of the circuit boards comprising an expansion microchip, each of the expansion microchips comprising an input terminal, an output terminal, and an expansion terminal; the expansion microchips electrically connected in series with the input terminal of one expansion microchip connected to the expansion terminal of anther expansion microchip, the input terminal of a front expansion terminal positioned at a first end of the expansion microchips electrically connected to a SATA controller; and
a plurality of SATA devices, each of the SATA devices electrically connected to the output terminal of one of the expansion microchips and configured to transmit data with the SATA controller by the corresponding expansion microchip.
5. The data transmitting device of claim 4 , wherein the SATA module further comprises a connector connected between the front expansion microchip and the SATA controller.
6. The data transmitting device of claim 5 , wherein the SATA controller further comprises at least one SATA interface, the connector interface electrically connected to the at least one SATA.
7. The SATA module of claim 4 , wherein the SATA device is selected from one of the group consisting of a hard disk and a DVD drive.
8. A serial advanced technology attachment (SATA) module, comprising:
a plurality of expansion microchips, each of the expansion microchips comprising an input terminal, an output terminal, and an expansion terminal; each of the expansion microchips electrically connected in series with the input terminal of one expansion microchip connecting to the expansion terminal of another expansion microchip, the input terminal of a front expansion terminal positioned at a first end of the expansion microchips configured to connect to a SATA controller; and
a plurality of SATA devices, each of the SATA devices electrically connected to the output terminal of one expansion microchip and configured transmit data with the SATA controller by the corresponding expansion microchip.
9. The SATA module of claim 8 , further comprising a connector connected between the front expansion microchip and the SATA controller.
10. The SATA module of claim 8 , further comprising a circuit board, wherein the expansion microchips and the SATA devices are installed on the circuit board.