Abstract: A mounting apparatus for mounting a data storage device, includes a drive bracket and a slider mounted on the data storage device. The drive bracket includes a side piece in which a sliding groove is located. The sliding groove includes a first end and a second end. The second end is adjacent to an edge of the side piece. The first end is located on the side piece. A guiding surface is located at the first end. The guiding surface inclines from an inner surface of the side piece to an outer surface of the side piece. The slider slides in the sliding groove from the second end to the first end. The slider abuts the guiding surface. The guiding surface retains the slider at the first end.

Abstract: An electronic device input and output (I/O) assembly includes a bracket, a first I/O module, and a second I/O module. The first I/O module includes a first connector. The second I/O module is detachably mounted to the first I/O module. The second I/O module includes a second connector. The second connector has a different type with the first connector. The bracket can mount both the first I/O module and the second I/O module to a bezel of an electronic device.

Abstract: A circuit board module includes a first circuit board and a protecting cover. A high speed interface is located on the first circuit board, for receiving a second circuit board. The high speed interface defines two latch slots. The protecting cover includes a cover body and a knob located on the cover body. The knob includes two resilient pieces and two latch tabs. The two latch tabs are located on the two resilient pieces, respectively. When the second circuit board is not connected to the high speed interface, the cover body covers the first high speed interface. Each of the two latch tabs is engaged in each of the two latch slots, to prevent the cover body from moving away the high speed interface. The two resilient pieces are resiliently deformable to disengage each of the two latch tabs from each of the latch slots.

Abstract: A drive bracket assembly includes a computer enclosure and a drive bracket. The computer enclosure includes a bottom wall and a front wall extending from the bottom wall. The front wall includes a first mounting panel. The first mounting panel defines a first positioning hole and a second positioning hole. The drive bracket includes a bottom plate and a positioning protrusion. The positioning protrusion is received in the first positioning hole to enable the bottom plate to be parallel to the bottom wall. The positioning protrusion is received in the second positioning hole to enable the bottom plate to keep an angle relative to the bottom wall.

Abstract: A PCI riser card includes a printed circuit board and an array of PCI connectors located on the printed circuit board. A plug portion extends from an edge of the printed circuit board and may be inserted into a PCI connector of a system board. The array of PCI connectors includes a first PCI connector and a second PCI connector. The first PCI connector is parallel to the second PCI connector is arranged in inverse relative to the second PCI connector.

Abstract: A mounting apparatus for mounting a data storage device, includes a drive bracket and a slider mounted on the data storage device. The drive bracket includes a side piece in which a sliding groove is located. The sliding groove includes a first end and a second end. The second end is adjacent to an edge of the side piece. The first end is located on the side piece. A guiding surface is located at the first end. The guiding surface inclines from an inner surface of the side piece to an outer surface of the side piece. The slider slides in the sliding groove from the second end to the first end. The slider abuts the guiding surface. The guiding surface retains the slider at the first end.