Abstract: A fan module of the present invention is disclosed. The fan module is used to be fixed on a first bottom board of a chassis and includes a frame, a circuit board, a plurality of elastic gaskets, a plurality of fixing parts and a plurality of fans. The frame has a second bottom board having a plurality of first openings. The fans are disposed in the frame. The circuit board is fixed onto the frame between the second bottom board and the fans, and electrically connected to the fans. Each of the elastic gaskets is respectively locked at a first opening of the second bottom board and contacts and interferes the first bottom board and the circuit board. In addition, each of the fixing parts respectively goes through a first opening and an elastic gasket and is fixed on the first bottom board of the chassis.

Abstract: A sever casing is provided, which includes a bottom cover including a bottom plate and two side plates. The bottom plate has at least one first crease line formed thereon, and the first crease line extends across the bottom plate. The first crease line is substantially parallel to two opposite side edges of the bottom plate. The side plates are respectively connected to the side edges of the bottom plate and are integrally formed with the bottom plate.

Abstract: A motherboard module array suitable for being assembled to a chassis of a server is provided. The chassis includes a bottom plate, two sidewalls, a front plate, and a rear plate opposite to the front plate. The motherboard module array includes at least one group of dividing plates and a plurality of motherboard modules. The dividing plates are arranged inside the chassis and in parallel to the two sidewalls and have at least one group of supporting rails extending inwards. Each of the motherboard modules includes a motherboard which has a plurality of components and an extractable tray which supports the motherboard, wherein the extractable tray is disposed on the supporting rails and the extractable tray is suitable for being pulled out from the chassis.

Abstract: A staggered embedded type casing is provided. The staggered embedded type casing includes a first casing and a second casing combine together to form a casing body. The first casing has a first surface and a first side. The second casing has a second surface and a second side. The first surface and the second surface are coplanar. A plurality of first embedded portions protrudes from the first side of the first casing and extends to the bottom of the second surface. A plurality of second embedded portions protrudes from the second side of the second casing and extends to the bottom of the first surface. The first embedded portions and the second embedded portions are staggered.

Abstract: A server chassis is provided. The server chassis includes a chassis body, a hard disk cage and a top cover. The upper surface of the hard disk cage is fixed on the hard disk cage such that the upper surface of the hard disk cage and the hard disk cage would form an integral whole. The hard disk cage could be removably assembled on the chassis body, so as to conveniently change the hard disks with different sizes therebetween. Therefore, the top cover of the present invention would fully cover the rear portion of the upper surface of the hard disk cage without changing the size or adding another cover, so as to achieve the purpose of integral whole assembling.

Abstract: A server includes a chassis, a hard disk array, a motherboard module array, a power supply and a fan module. The hard disk array is disposed in the accommodating space and exposed outside the front end of the chassis. The motherboard module array is disposed in the accommodating space and includes a set of dividing plates and several motherboard modules. The dividing plates are disposed in parallel to the two side walls in the chassis and have at least one set of supporting rails extending inwards. Each of the motherboard modules has a motherboard having components and an extractable tray supporting the motherboard. The extractable tray is disposed on the supporting rails. The power supply is disposed in the accommodating space and exposed outside the rear end of the chassis. The fan module is disposed in the accommodating space and between the motherboard module array and the hard disk array.

Abstract: A fan-fixing structure for fixing the fan and a conducting wire of the fan is provided, which includes: a fan tray, used for fixing the fan and having a wiring board extended from the fan tray, wherein the wiring board has a wire guide for the conducting wire to pass through; and at least one reinforcing rib, fastened between the wiring board and the fan tray, so as to enhance the fixing strength of the wiring board.

Abstract: A supporting apparatus with a shock isolation function is provided, which is applicable for supporting at least one storage device. The supporting apparatus includes a frame body for accommodating a storage device and at least two supporting parts. The frame body has at least two side plates, and a protruding point is protruded respectively from each side plate. The supporting part has a main body and an elastic washer sleeved on an outer edge of the main body. The main body has at least one joint hole for the protruding point to be engaged in, such that the main body is fixed on the side plate, and the elastic washer mutually contacts with the storage device, so as to absorb the shocking energy.