The disclosure relates to a casing assembly, and a casing assembly and electronic device having the same. The casing assembly includes a first casing, a second casing and a fixing assembly. The second casing is slidably disposed on the first casing. The fixing assembly includes a mount, a fastener and a pressure supply component. The mount is disposed on the first casing. The fastener is disposed on the second casing. The fastener is detachably engaged with the mount. The pressure supply component is movably disposed on one of the mount and the fastener and configured to push the other one of the mount and the fastener. When the fastener is disengaged from the mount, the pressure supply component forces the fastener and the mount to move away from each other so as to force the second casing to move relative to the first casing.

Systems and methods for a datacenter cooling system are disclosed. In at least one embodiment, a quick disconnect (QD) adapter can be associated with a mating rotational coupler of a rack-mounted coolant distribution unit (CDU) by a rotational action on a rotational coupler of a first side of a QD adapter and can be associated with a mating QD coupler of at least one cooling loop by a linear action on a linear coupler of a second side a QD adapter.

The disclosure relates to a casing assembly, and a casing assembly and electronic device having the same. The casing assembly includes a first casing, a second casing and a fixing assembly. The second casing is slidably disposed on the first casing. The fixing assembly includes a mount, a fastener and a pressure supply component. The mount is disposed on the first casing. The fastener is disposed on the second casing. The fastener is detachably engaged with the mount. The pressure supply component is movably disposed on one of the mount and the fastener and configured to push the other one of the mount and the fastener. When the fastener is disengaged from the mount, the pressure supply component forces the fastener and the mount to move away from each other so as to force the second casing to move relative to the first casing.

In one embodiment, an apparatus includes a module for installation in a modular electronic system. The module generally comprises a subassembly for insertion into a front opening in a chassis of the modular electronic system or removal from the front opening in the chassis and an adapter comprising a first interface for mating with the subassembly and a second interface for mating with the modular electronic system. The adapter remains in the chassis during removal of the subassembly from the front opening in the chassis and the module is configured for insertion into a rear opening in the chassis or removal from the rear opening in the chassis with the subassembly coupled to the adapter.

A memory connector retention apparatus is disclosed. The memory connector retention apparatus may comprise a retention body having a top portion, a bottom portion, two side portions, an end portion, and a fastening portion. In an example, the top portion and the bottom portion may be open, forming a cavity in the retention body to allow a memory connector and a memory module to be positioned within the retention body. The fastening portion may allow the retention body to secure the memory module within the memory connector by keeping memory snap arms of the memory connector fixed in a closed configuration when the fastening portion is in a tightened position. In an example, the fastening portion may comprise a hole such that a tightening element, e.g., a screw or peg, may fit into the hole. In this case, the tightening element may be adjustable so that the retention body may fit over the memory snap arms and prevent the memory snap arms at the end portion and the fastening portion of the retention body from moving into an open position.

According to certain embodiments, an electronic device comprises a first electrical structure disposed in an internal space of the electronic device; and a flexible printed circuit board (FPCB) comprising a first fastening area and an extension area extended from the first fastening area, the first fastening area electrically connected to the first electrical structure, wherein the FPCB further comprises: a dielectric substrate comprising a first surface and a second surface facing in a direction opposite to that of the first surface and facing the first electrical structure; a first conductive layer disposed on the first surface of the dielectric substrate; and a first protective layer stacked on the first conductive layer, in the extension area and terminating in the first fastening area; wherein the first fastening area comprises a screw through hole for screw fastening, and at least one conductive via disposed at a periphery of the screw through hole extending from the dielectric substrate to the first conductive layer.

The invention, which relates to an arrangement (1) for the active suppression of interference signals, addresses the problem of specifying an arrangement (1) for the active suppression of interference signals, with which the reliable and secure compensation of the EMC interferences is achieved, which has a lower installation space requirement, generates less interference emission and is cost-effective of production. This problem is resolved thereby that beneath the main circuit board (12) disposed on the surface of the housing (10) a recess (14) is disposed and that in this recess (14) a circuit board (15) for the active EMC filter (4) is emplaced.

An enclosure assembly for electronic equipment using a housing and a sled. The sled is a combination of a bracket with a skid, the skid preferably of a low friction material, where the sled slides into the housing in order to complete the assembly.

A component-mounting device according to an embodiment of the present invention includes a component-mounting board, a connector component, a heat sink, and a first screw portion. The component-mounting board includes a first surface and a second surface opposite to the first surface. The connector component includes a plurality of terminal-fixing portions that fixes a terminal extending in one axis direction orthogonal to the first surface and a base portion that connects between the plurality of terminal-fixing portions and includes an opening portion, the connector component being provided on the first surface. The heat sink faces the second surface and includes a first screw seat that faces the base portion in the one axis direction with the component-mounting board interposed between the first screw seat and the base portion. The first screw portion is disposed inside the opening portion and is engaged with the first screw seat through the component-mounting board.

A storage card insertable into a host system is provided that includes a plurality of storage devices connectors. The storage card include slot offset features to offset a circuit board of the storage card from a host system slot alignment. This offset provides for storage device connector placement on both sides of the storage card. The storage card also can include a Peripheral Component Interconnect Express (PCIe) switch circuit configured to communicatively couple the PCIe signaling of the plurality of storage device connectors and PCIe signaling of a host connector of the storage card, where the PCIe switch circuit is configured to receive storage operations over the PCIe signaling of the host connector of the storage card and transfer the storage operations for delivery over the PCIe signaling of selected ones of the plurality of storage device connectors.