Backplane structure and server system utilizing the same

1. A backplane structure, utilized for controlling and managing a hard disk module in a server system, comprising:

a first wiring board, having a first surface and a second surface, comprising a plurality of air vents and a plurality of passive components, wherein the first surface includes at least one connector; and

a second wiring board, connected to a bottom portion of the first wiring board through the connector, having a third surface and a fourth surface, and comprising a plurality of active components,

wherein the second surface is opposed to the third surface at a first angle.

2. The backplane structure according to claim 1 , wherein the first angle is 90 degree.

3. The backplane structure according to claim 1 , wherein the plurality of air vents are arranged in a matrix form.

4. A server system utilizing a backplane structure, comprising:

a hard disk module; and

a backplane comprising (1) a first wiring board, with a first surface and a second surface, comprising a plurality of air vents and a plurality of passive components, wherein the first surface includes at least one connector; and (2) a second wiring board, connected to a bottom portion of the first wiring board through the connector, having a third surface and a fourth surface, and comprising a plurality of active components, wherein the second surface is opposed to the third surface at a first angle;

wherein the first surface of the first wiring board of the backplane is directly corresponding to the hard disk module.

5. The server system according to claim 4 , wherein the first angle is 90 degree.

6. The server system according to claim 4 , wherein the plurality of air vents are arranged in a matrix form.

7. A server system utilizing a backplane structure, comprising:

a first hard disk module;

a second hard disk module;

a first backplane, connecting to the first hard disk module, comprising (1) a first wiring board, with a first surface and a second surface, comprising a plurality of first air vents and a first plurality of passive components, wherein the first surface includes at least one first connector; and (2) a second wiring board, connected to a bottom portion of the first wiring board through the first connector, having a third surface and a fourth surface, and comprising a plurality of first active components, wherein the second surface is opposed to the third surface at a first angle;

a second backplane, connecting to the first hard disk module, comprising (1) a third wiring board, with a fifth surface and a sixth surface, comprising a plurality of second air vents and a second plurality of passive components, wherein the fifth surface having at least one second connector; and (2) a fourth wiring board, connected to a bottom portion of the third wiring board through the second connector, having a seventh surface and an eighth surface, and comprising a plurality of second active components, wherein the sixth surface is opposed to the seventh surface at a second angle;

wherein the first backplane and the second backplane are disposed between the first hard disk module and the second hard disk module; the first surface of the first wiring board of the first backplane is directly corresponding to the first hard disk module; the fifth surface of the third wiring board of the second backplane is directly corresponding to the second hard disk module; and a first height of the first backplane is higher than a second height of the second backplane.

8. The server system utilizing a backplane structure according to claim 7 , wherein the first angle and the second angle are 90 degree.

9. The server system utilizing a backplane structure according to claim 7 , wherein the first and second air vents are arranged in a matrix form.