A controller and a rectangular parallelepiped power supply apparatus are coupled to a rear surface of a midplane, to which a plurality of storage media drives are coupled in a front surface of the midplane. A plurality of interface connectors arranged in a left-right direction are provided at a front end of a controller substrate. The rear surface of the midplane includes a plurality of connectors for controller, which are a plurality of connectors arranged in the left-right direction to which interface connectors of the controller are respectively coupled, and a connector for power supply, which are connectors to which a power supply apparatus set horizontally is coupled. A part of a row of the connectors for controller is present below the power supply apparatus coupled sideways to the connector for power supply.

A fan carrier system, including a fan carrier, including: a fan apparatus having i) a first end positioned opposite to a second end, and ii) a first side positioned opposite to a second side, the first and the second side extending between the first end and the second end; a first piston coupled to the fan apparatus, the first piston positioned along the first side, the first piston translatable between the first end and the second end; a connection assembly coupled to a first end of the first piston, the connection assembly including a first connector; a handle assembly, including: a first arm coupled to the first piston via a first handle pin, the first arm further including a first carrier pin; a handle coupled to the first arm; a chassis, including: a first wall and a second wall each including a respective slot.

A server and a chassis of the server are disclosed. The server chassis includes a casing and a fan tray. The casing has a front side and an opposing rear side. The fan tray is disposed on the front or rear side of the casing in a flippable manner. This design allows the chassis to be applicable to different types of servers, resulting in reduced research, development and manufacturing cost of the server and chassis.

This application provides a composite cooling system. The composite cooling system includes an indoor air duct and an outdoor air duct that are independent of each other. The indoor air duct and the outdoor air duct intersect in a heat exchange area of the composite cooling system. A first-stage heat exchanger core, a second-stage heat exchanger core, and a first side air duct are disposed in the heat exchange area. The heat exchange area is constructed as a part of the outdoor air duct. The first-stage heat exchanger core, the first side air duct, and the second-stage heat exchanger core are sequentially arranged along a flow direction of the outdoor air duct. An inner cavity of the first-stage heat exchanger core and an inner cavity of the second-stage heat exchanger core each are further constructed as a part of the indoor air duct.

A fan structure automatically mountable on a system circuit board includes a fan. The fan includes a fan frame main body. A connector connection section is disposed on the fan frame main body for connecting with a fan end connector, whereby the fan end connector can be assembled with the fan frame main body. Accordingly, when the fan is mounted on the system circuit board, the fan end connector can be directly pressed down by means of an automated device to plug into the circuit board end connector. Therefore, the manufacturing process can be automated.

A method for changing an airflow direction of an air mover of an information handling system may include mechanically translating the air mover in a linear direction from a closed position relative to a chassis configured to enclose components of the information handling system in which the air mover is enclosed by the chassis to an open position in which the air mover is drawn from the chassis, via a pair of rails mechanically coupled between the air mover and the chassis. The method may also include mechanically rotating the air mover 180 degrees relative to the pair of rails about an axis generally perpendicular to the linear direction, via a base mechanically interfaced between the air mover and the pair of rails. The method may further include mechanically translating the air mover from the open position to the closed position via the rails.

A fan frame electrical connector structure is configured for assembling to a motherboard of an electronic device and includes a fan having a frame. The frame is provided with at least one pogo pin connector, which is located at one side of the frame to project into an outer side of the frame. The motherboard of the electronic device is provided at a position corresponding to the pogo pin connector with at least one metal contact, and the pogo pin connector is electrically connected to the metal contact. With the above fan frame electrical connector structure, it is possible to realize automated assembling of the fan to the electronic device motherboard.

A highly available and modular cooling distribution unit (CDU) includes a heat exchange module and a pair of redundant pump modules, all configured to occupy a designated rack space that is comparable to rack space required for a conventional 1×CDU without redundancy. The heat exchange module may be fluidically coupled to one or more rack information handling resources via liquid coolant conduits, manifolds and accompanying valves, sensors, etc. In at least one embodiment, the heat exchange module includes a heat exchanger to dissipate heat from a liquid coolant and a fan assembly to move heated air in proximity to the heat exchanger. Each pump module is coupled to the heat exchange module and configured to circulate liquid coolant through a closed loop circuit that includes the heat exchanger, the liquid coolant conduits and manifolds, and information handling resources.

Methods, apparatus, systems, and articles of manufacture are disclosed to remove dust from an electronic device. An example apparatus includes a fan to rotate in a first direction in a first mode of operation of the electronic device, the first mode of operation corresponding to user operation of the electronic device, at least one memory, machine readable instructions, and processor circuitry to at least one of instantiate or execute the machine readable instructions to determine an operation time of the fan in the first mode of operation, and cause the fan to operate in a second mode of operation based on the operation time exceeding a threshold time, and, wherein in the second mode, pulsed power is applied to the fan to rotate the fan in a second direction opposite the first direction.

A fan connector structure is applicable to a system circuit board having a circuit board-end connector provided thereon and includes a fan having a fan frame main body and a fan-end connector projected from an outer side of the fan frame main body. The fan-end connector and the fan frame main body can be selectively integrally or non-integrally formed with each other. The fan-end connector is correspondingly connectable to the circuit board-end connector, so as to realize the purpose of automated and quick assembling of the fan to the system circuit board with less labor and time cost.