A locking device for a rackable piece of electronic equipment is disclosed. The locking device has a first beam and a second beam hinged to the first beam. The first beam and the second beam removably engage at least one lock of the rackable piece of electronic equipment and are capable of locking the rackable piece of electronic equipment to a backplane of a rack.

A backplane and a communications device are disclosed. The backplane includes: at least one fixing plate, multiple connectors, and multiple flexible cables, where signal connection is implemented between corresponding connectors by means of the flexible cables, each of the connectors is provided with a housing and multiple signal pins installed on the housing, and the housing is installed on the fixing plate and is provided with a jack for insertion of a connector of a subcard in the communications device; one end of each signal pin is inserted into the jack, and the other end is connected to each flexible cable. When the communications device provided with the backplane transmits a high-rate signal, transmission quality and a transmission rate are relatively high.

A back plate configured to support a circuit board includes a body. The body defines a central recess formed into a top surface thereof, and a raised main support column extending from the central recess and adapted to support the circuit board.

A connecting circuit includes a motherboard, a first back panel, and a second back panel. The motherboard defines a first connector and a second connector. The first connector includes a first address distinguishing pin. The second connector includes a second address distinguishing pin. The first back panel is coupled with the first connector and transmits a first address signal to the first connector. The second back panel is coupled with the second connector and transmits a second address signal to the second connector. The first address distinguishing pin is connected to ground and the second address distinguishing pin is connected to a high level voltage to distinguish the first address signal from the second address signal.

A data storage system with a parallel array of dense memory cards and high airflow is described. In one example, a rack-mount enclosure has a horizontal plane board with memory connectors and external interfaces. Memory cards each have a connector to connect to a respective memory connector of the horizontal plane board, each memory card extending parallel to each other memory card from the front of the enclosure and extending orthogonally from the first side of the horizontal plane board. A power supply proximate the rear of the enclosure and the first side of the horizontal plane board provides power to the memory cards through the memory card connectors and has a fan to pull air from the front of the enclosure between the memory cards and to push air out the rear of the enclosure.

A cable module comprises a connector printed circuit assembly (PCA) and a cable electrically connected to the connector PCA. The connector PCA includes a printed circuit board (PCB); a connector mounted to the PCB and configured to receive a drive connector of a media drive of an information processing device; and pogo pins mounted to the PCB. The cable module is configured to be mounted to a cable module mounting location of a backplane panel. The pogo pins are positioned to engage the backplane panel in a mounted state of the cable module to the backplane panel. A microcontroller may, in a mounted state of the cable module to the backplane panel, receive output signals from the pogo pins and determine identification information of the cable module mounting location to which the cable module is mounted based on the output signals from the pogo pins.

A remote release module includes a button, a moving member, a rotating shaft and at least one hook. The moving member is linked to the button and includes a first driving portion. The rotating shaft includes a second driving portion protruding from a peripheral side and at least a third driving portion, and the second driving portion is linked to the first driving portion. The at least one hook is disposed beside the at least one third driving portion. When the button is pressed, the moving member is driven, and the first driving portion drives the second driving portion to rotate the rotating shaft, and then the at least one third driving portion drives the at least one hook to retract.

A cable module comprises a connector printed circuit assembly (PCA) and a cable electrically connected to the connector PCA. The connector PCA includes a printed circuit board (PCB); a connector mounted to the PCB and configured to receive a drive connector of a media drive of an information processing device; and pogo pins mounted to the PCB. The cable module is configured to be mounted to a cable module mounting location of a backplane panel. The pogo pins are positioned to engage the backplane panel in a mounted state of the cable module to the backplane panel. A microcontroller may, in a mounted state of the cable module to the backplane panel, receive output signals from the pogo pins and determine identification information of the cable module mounting location to which the cable module is mounted based on the output signals from the pogo pins.

An interconnecting module configured to be mounted in a HPC cabinet to interconnect a plurality of computing units, wherein the interconnecting module includes a vertical rack, at least one main pinion that includes a toothed wheel, cooperating with the vertical rack, and a squared-section support axis mounted on a chassis. The interconnecting module also includes a main lever mounted on the support axis via at least one linking portion, wherein the at least one linking portion delimits an opening in which the support axis is mounted. The opening includes a lower round portion configured to receive the support axis when the main lever is down against the chassis and an upper square portion configured to receive the support axis when the main lever is up, causing the support axis to rotate while moving the main lever upward.

Provided are a processor integrated module, a server, and an assembly method for a processor integrated module. The processor integrated module includes: a frame body; a first limiting member rotatably installed on the frame body, the first limiting member and a second side frame limit a processor assembly in a first direction; and a second limiting member rotatably installed on the frame body, the second limiting member and a back plate limit the processor assembly in a second direction, and the second direction is perpendicular to the first direction and parallel to a direction in which the processor assembly enters and exits a chamber.