A network device includes a shelf configured to support interface cards on a front side; a control module including a first frame and a printed circuit board disposed to the first frame, wherein the control module is configured to connect on a rear side of the shelf; and a cooling module including a second frame and cooling fans disposed to the second frame, wherein the second frame is configured slidingly connect to the first frame on the rear side of the shelf.

The invention provides server including a casing. The casing has back panel area. The back panel area is located at air outlet of the server. Package substrate, up HDD back panel and down HDD back panel are horizontally disposed on the back panel area. Motherboard of the server is communicatively connected to the package substrate via first connector. The package substrate is communicatively connected to the up HDD back panel via second connector. The up HDD back panel is communicatively connected to the down HDD back panel via third connector. The server of the invention has high dense storage devices, very high space utilization, and innovative heat dissipation channels design. The server has high configuration flexibility and expansibility, can be operated in a simple manner, and can support apparatus that are power-consuming and operating in standby mode.

Systems and methods for a hybrid control and cooling module with an independently removable cooling section for a network device. A control module for a network device includes a frame. A printed circuit board is disposed on the frame. Connectors are configured to operably connect the printed circuit board to mid-plane connectors of a shelf of a network device. A control module mounting system is disposed on the frame and is configured to slidably mount the control module to a shelf of a network device. A cooling module guidance system is disposed on the frame and is configured to slidably mount thereon a cooling module for a network device.

Systems and methods for a hybrid control and cooling module with an independently removable cooling section for a network device. A control module for a network device includes a frame. A printed circuit board is disposed on the frame. Connectors are configured to operably connect the printed circuit board to mid-plane connectors of a shelf of a network device. A control module mounting system is disposed on the frame and is configured to slidably mount the control module to a shelf of a network device. A cooling module guidance system is disposed on the frame and is configured to slidably mount thereon a cooling module for a network device.

A display stand and a display device comprising the same are disclosed. The disclosed display device may comprise: a display body including a display panel and having a mounting groove formed on the rear surface thereof; a stand which is detachably mounted to the mounting groove and conceals a cable connected to the display body; and a display body cover which is detachably coupled to the display body so as to cover the mounting groove and through which a part of the stand passes.

A modular I/O device includes a terminal base with a terminal block that includes a plurality of wiring connectors. An auxiliary wiring device includes a plurality of auxiliary wiring connectors and is selectively physically connectable to the terminal base in an operative position and selectively physically removable from the terminal base. The terminal block includes a receiver and the auxiliary wiring device includes a body including at least one mounting tab that projects outwardly from the body and that is located in the receiver. The receiver includes a projecting lip about which the auxiliary wiring device is pivotable relative to the receiver on a pivot axis. The terminal base includes at least one catch and the auxiliary wiring device further includes at least one latch arm that is adapted to engage the catch when the auxiliary wiring device is physically connected to said terminal base in its operative position.

A display apparatus includes a plurality of first brackets adhered to the rear panel. A first bracket has a recess on a first surface where an adhesive is applied, and a first protrusion extending from a second surface and a second protrusion extending from the first protrusion. A connection bracket has a side wall and a plurality of first tab portions. The tab portion is provided into an opening of the first protrusion. A second bracket is provided adjacent to the plurality of the first brackets and attached to the connection bracket. A frame is mounted to the at least one second bracket. A light source is provided between the frame and the second bracket.

An electronic system may include a housing and one or more electronic modules. The housing and electronic modules may be configured to allow different numbers and types of electronic modules to be attached to the exterior of the housing.

Techniques are disclosed for an Input/Output (I/O) expansion device configured for slidable insertion within and removal from a plurality of slots of a storage rack having an electrical backplane comprising a plurality of high-speed Peripheral Component Interconnect Express (PCIe) lanes. The I/O expansion device operates as a multi-slot front caddy that extends an I/O interface of the storage rack to allow interconnection with storage and/or compute equipment external from the rack. The I/O expansion device comprises a front plate comprising an aggregate electrical storage connector configured to interface with storage and computing devices. The I/O expansion device comprises a rear plate comprising backplane electrical connectors configured to interface with the high-speed PCIe lanes of the electrical backplane. The I/O expansion device presents, via the backplane electrical connectors, an aggregate bandwidth of the high-speed PCIe lanes to the storage and computing devices interfaced with the aggregate electrical storage connector.

A display apparatus includes a plurality of first brackets adhered to the rear panel. A first bracket has a recess on a first surface where an adhesive is applied, and a first protrusion extending from a second surface and a second protrusion extending from the first protrusion. A connection bracket has a side wall and a plurality of first tab portions. The tab portion is provided into an opening of the first protrusion. A second bracket is provided adjacent to the plurality of the first brackets and attached to the connection bracket. A frame is mounted to the at least one second bracket. A light source is provided between the frame and the second bracket.