Mounting apparatus for data storage device

1. A mounting apparatus for a first data storage device, comprising:

a mounting piece, a first restricting piece formed on a top side of the mounting piece, a first sliding member formed on the first restricting piece; and

a drive bracket receiving the first data storage device therein, the drive bracket comprises a side piece, the side piece defining a sliding groove which comprises a guiding portion and a restricting portion, the drive bracket comprises a handle pivotally mounted thereon, the handle comprises a locking portion, and the locking portion defines a cutout;

wherein the handle is configured to rotate between a first position and a second position; at the first position, the cutout is aligned to the guiding portion to receive the first sliding member in the cutout and the guiding portion; at the second position, the first sliding member is restricted in the restricting portion by the locking portion to mount the drive bracket on the top side of the mounting piece;

wherein the side piece defines a positioning slot, the first restricting piece comprises a positioning piece, the positioning piece is configured to be positioned in the positioning slot when the handle is in the second position.

2. The mounting apparatus of claim 1 , wherein a second restricting piece is formed on a bottom side of the mounting piece, the second restricting piece comprises a second sliding member, and a second drive bracket is mounted on the bottom side of the mounting piece as the drive bracket mounted on the top side of the mounting piece.

3. The mounting apparatus of claim 1 , wherein the side piece comprises a sliding piece which slides on a top edge of the side piece, the handle comprises an abutting portion, the sliding piece is configured to slide on the side piece to press the abutting portion to prevent the handle from rotating freely when the handle is at the second position.

4. The mounting apparatus of claim 1 , further comprising an enclosure, wherein the mounting piece is mounted in the enclosure.

5. The mounting apparatus of claim 4 , wherein the enclosure comprises a bottom plate, the bottom plate comprises four securing posts, the mounting piece comprises four support legs, and the four support legs are located on the four securing posts.

6. The mounting apparatus of claim 5 , wherein each of the four support legs comprises a stand piece, the stand piece defines a through hole; each of the four securing posts defines a securing hole, and a screw is mounted in the through hole and the securing hole.

7. The mounting apparatus of claim 1 , wherein the guiding portion extends to a bottom edge of the side piece.

8. A mounting apparatus for data storage devices, comprising:

a mounting piece, a first restricting piece formed on a top side of the mounting piece, a first sliding member formed on the first restricting piece; a second restricting piece formed on a bottom side of the mounting piece, a second sliding member formed on the second restricting piece;

a first drive bracket receiving a first data storage device therein, the first drive bracket comprising a first side piece, the first side piece defining a first sliding groove; and

a second drive bracket receiving a second data storage device therein, the second drive bracket comprising a second side piece, the second side piece defining a second sliding groove;

wherein the first sliding member is configured to be received in the first sliding groove to mount the first drive bracket on the top side of the mounting piece, and the second sliding member is configured to be receive in the second sliding groove to mount the second drive bracket on the bottom side of the mounting piece;

wherein the first side piece defines a positioning slot, the first restricting piece comprises a positioning piece, the positioning piece is configured to be positioned in the positioning slot when the handle is in the second position.

9. The mounting apparatus of claim 8 , wherein the first sliding groove comprises a guiding portion and a restricting portion, the first drive bracket comprises a handle pivotally mounted thereon, the handle comprises a locking portion, the locking portion defining a cutout, the handle is configured to rotate between a first position and a second position; at the first position, the cutout is aligned to the guiding portion to receive the first sliding member in the cutout and the guiding portion; at the second position, the first sliding member is restricted in the restricting portion by the locking portion to mount the first drive bracket on the top side of the mounting piece.

10. The mounting apparatus of claim 9 , wherein the first side piece comprises a sliding piece which slides on a top edge of the first side piece, the handle comprises an abutting portion, the sliding piece is configured to slide on the first side piece to press the abutting portion to prevent the handle from rotating freely when the handle is at the second position.

11. The mounting apparatus of claim 9 , wherein the guiding portion extends to a bottom edge of the first side piece.

12. The mounting apparatus of claim 8 , further comprising an enclosure, wherein the mounting piece is mounted in the enclosure.

13. The mounting apparatus of claim 12 , wherein the enclosure comprises a bottom plate, the bottom plate comprises four securing posts, the mounting piece comprises four support legs, and the four support legs are located on the four securing posts.

14. The mounting apparatus of claim 13 , wherein each of the four support legs comprises a stand piece, the stand piece defines a through hole; each of the four securing posts defines a securing hole, and a screw is mounted in the through hole and the securing hole.