A memory device and an electronic device is provided. The memory device may include a memory module including a module board and a memory connector located on one side of the module board, a first enclosure placed above the memory module and a second enclosure placed below the memory module, wherein the first enclosure includes a first main cover which covers upper faces of the module board and the memory connector, at least one clamping hole which penetrates the main cover at a position overlapping the memory connector, an inter-device fastening pillar protruding downward from a lower face of the first main cover, and a coupling hole which is located inside the inter-device fastening pillar on a plane and penetrates the inter-device fastening pillar and the main cover.

A solid-state memory device includes a housing having an open end, a printed circuit board within the housing, a first connector carried by the printed circuit board, and a removable solid-state drive having a second connector. In addition, the device includes an end cap having a platform that projects outwards therefrom, and with the solid-state drive being secured to the platform. The end cap is removably inserted into the open end in the housing until the second connector on the solid-state drive mates with the first connector within the housing. The end cap includes a quick release retaining fastener for securing the end cap to the housing. The retaining fastener allows the solid-state drive to be quickly removed from the housing as to be inserted into a corresponding different housing.

Disclosed are an electrical power supply expansion card and a computer case. The electrical power supply expansion card comprises a housing and a circuit board. The circuit board is arranged on the housing, and the housing is installed in the computer case. The circuit board is provided with at least one peripheral interface, and is further provided with at least one power source interface. The at least one power source interface is detachably connected to a power source in the computer case so as to obtain electric power and output electric power via the at least one peripheral interface. The technical solution provided in the present invention can enable the expansion card to be an expanded power source of the power source in the computer case, thus supplying power to an external device, thereby improving the usability of the expansion card.

A solid state memory device is provided. The solid state memory device includes a housing and a solid state memory module. The housing includes a housing fastening member, a first housing member, and a second housing member, wherein the second housing member is connected to the first housing member. The solid state memory module is disposed in the housing. The first housing member includes a plurality of first wedging portions, and the second housing member includes a plurality of second wedging portions. Each first wedging portion wedges the corresponding second wedging portion in a first direction. The first housing member further includes a first fastening portion, and the second housing member further includes a second fastening portion. The housing fastening member affixes the first fastening portion to the second fastening portion in a second direction, wherein the first direction differs from the second direction.

A semiconductor storage device including a memory device, a first substrate, and a second substrate. The memory device includes chips or chip bonded bodies. The first substrate has a first main surface and a second main surface. The memory device is disposed on the first main surface. The second main surface is a main surface on a side opposite to the first main surface. The second substrate has a hollow portion, a third main surface, a fourth main surface, and a connector portion. The memory device is disposed in the hollow portion. The third main surface contacts the first main surface outside the hollow portion. The fourth main surface is a main surface on a side opposite to the third main surface. The connector portion is disposed at an edge portion outside the hollow portion.

A card holder includes a card tray, a card cover and a first connecting rod. The card tray is configured to accommodate a data card. The card cover is rotatably connected to the card tray, and includes opposite first and second ends and a first protrusion extending towards the card tray. The first connecting rod has an end connected to the card tray and another end rotatably connected to the card cover, and is configured to rotate relative to the card cover such that the card cover approaches to or is away from the card tray. When the card holder is inserted into a housing and a pushing force is applied to the first end, the card cover is rotatable about the first protrusion such that the first end extends further into the housing and the second end extends out of the housing. An electronic device is also provided.

A memory device and an electronic device is provided. The memory device may include a memory module including a module board and a memory connector located on one side of the module board, a first enclosure placed above the memory module and a second enclosure placed below the memory module, wherein the first enclosure includes a first main cover which covers upper faces of the module board and the memory connector, at least one clamping hole which penetrates the main cover at a position overlapping the memory connector, an inter-device fastening pillar protruding downward from a lower face of the first main cover, and a coupling hole which is located inside the inter-device fastening pillar on a plane and penetrates the inter-device fastening pillar and the main cover.

Described are systems, methods and computer-program product for replacing a prior input/output (I/O) module and terminal board with a universal I/O device by providing software based instructions and configuration settings for the installer. The method includes provisions for new wiring changes or harnesses as well as preset adapters, converting prior device configuration settings from an I/O module, pack, and/or terminal board to new configuration settings for a programmable I/O device, generating a wiring chart for any wiring changes based on the settings, and displaying the information for the installer and/or programmer's use. This allows a universal I/O device capable of each channel having different operating modes to replace one or more of a mixture of several types of dedicated I/O modules. The installation documentation and configurations are automatically generated, reducing the chance of errors due to misinterpretation of multiple product documents while allowing the automatic transfer of product settings.

In the embodiments of the present disclosure, a device having time division multiplexing capability of heat dissipation is provided, including: a first component and a second component arranged in different orientations; and a heat sink arranged to guide an air flow flowing through the heat sink to the first component and the second component respectively during different time periods. Therefore, the device having time division multiplexing capability of heat dissipation of the present disclosure may reduce the number of heat sinks in the device and thus, reduce the overall size of the device.

A memory card includes a card substrate on which a controller and a memory device are mounted, and a card enclosure that accommodates the card substrate and exposes terminals capable of being electrically connected to an external device, wherein the controller is operable in a universal flash storage (UFS) mode and in a first sub-mode other than the UFS mode.