An example multi-configuration bay for housing resource modules for a computing device. The multi-configuration bay includes a common bay and an adaptor that may be removably installed within the common bay. The common bay includes first rails on its top and bottom walls, the first rails being to hold resource modules in vertically oriented installed-positions within the common bay. The adaptor includes second rails on its side walls, the second rails being configured to hold resource modules in horizontally oriented installed-positions within the common bay (when the adaptor is installed in the common bay).

Data storage system connectors are described for a parallel array of dense memory cards that allow high airflow. In one example, a connector has a horizontal plane board having a plurality of memory connectors aligned in a row and a plurality of external interfaces, a plurality of memory cards, each having an edge connector at one end of the memory card to connect to a respective memory connector of the board, each memory card extending horizontally parallel to each other memory card and extending vertically and orthogonally from the board, and a plurality of interface connectors each to connect an edge connector to a respective board connector, the interface connectors extending horizontally from the one end of the memory cards and vertically to the respective plane board connector.

The rack (4), which is provided to receive electronic module that can be plugged in, has a modular construction and comprises at least two rack modules (21), each rack module (21) defining a cell (8) for receiving at least one electronic module (6), each rack module (21) having at least a side wall (22), a lower wall (24) and a rear wall (26) defining the cell (8), the lower wall (24) being configured to ensure a distribution of air inside the cell (8), the rear wall (26) being provided with connector openings (32) for fastening rack connectors (20) provided to engage with electronic module connectors (12), the rack modules (21) being positioned side by side and fastened to one another such that the rack (4) is able to be manipulated as a single unit.

A chassis includes a flash module comprising a cover and an integrated connector, a metal stiffener, an electromagnetic interference (EMI) gasket, and a midplane. The flash module is connected to the midplane using the integrated connector, the integrated connector extends past the cover of the flash module, and, when the flash module is connected to the midplane, the cover of the flash module is in direct contact with the EMI gasket, in which the metal stiffener is interposed between the EMI gasket and the midplane.

A chassis device adapted for an expansion device is provided and includes a case, a base and a latch. The case includes an avoiding portion. The base is disposed on the case. At least one accommodating portion is formed on the base. The latch includes at least one pivoting portion, a first abutting portion and a second abutting portion. The at least one pivoting portion is movably disposed through the at least one accommodating portion. The latch is slidable between a locking position and a non-locking position. The first abutting portion and the second abutting portion respectively abut against the case and the expansion device when the latch is located at the locking position, and the avoiding portion allows the latch to pivot when the latch is located at the non-locking position. Besides, a server including the aforementioned chassis device is provided.

Methods, systems, and devices for providing computer implemented services are disclosed. To provide the computer implemented services, the quantity of hardware resources available for providing the computer implemented services may be modified. The quantity of hardware resources may be modified by adding removable cards to a host system. The host system may, while the added removable cards are cold, selectively warm the removable cards through conduction heating to retain their temperatures within operating temperature ranges.

The invention relates to an automation module for building automation, which is designed to be installed in a wall of a house as an at least partially concealed installation. The automation module comprises a high voltage region (6) and a low voltage region (4). It additionally comprises an insulation region (5) for separating said high (6) and low (4) voltage regions, a first circuit board (41, 41) having at least one input interface (411, 414), a second circuit board (42) having at least one control unit (422), and a third circuit board (61) having at least one switching element (611). Said first, second and third circuit boards (41, 41; 42, 61) and the insulation region (5) are arranged one above the other in layers.

A gravimetric measuring system (10) includes a balance (12) with a weighing chamber (22), surrounded by a plurality of weighing chamber walls (23, 24, 26, 28); an electromechanical weighing system (181); and an electronic control apparatus (36) controlling the system operation according to routines stored in a memory (363) thereof; and a plurality of functional modules (14, 16), configured to be inserted into module receptacles, arranged on at least one weighing chamber wall (28). The at least one weighing chamber wall (28) is designed as a carrier structure, with recesses (283) which constitute clearances occupying a majority of the wall surface and which form the module receptacles. Either the functional modules (14, 16) or diaphragms (15) without a weighing function close the recesses and are spatially adapted to the recesses.

The present disclosure relates to an IED configured for use as a protection relay in an electric power system. The IED comprises a plurality of cassettes connected to a backplane, with at least two cassettes mounted adjacent each other. Each of the cassettes comprises a housing profile in the form of a rectangular tube having an envelope wall of a heat conducting material, and at least one electronic card arranged in a card slot within the tube formed by the housing profile, which at least one card is electrically connected to the backplane. Adjacent cassettes are separated a distance such that air canals are formed between their respective housing profiles.

Card locks for securing electronics card in card slots within cages and designed and configured to allow each card lock to impart high uniform pressure between an electronics card and the corresponding card slot to maximize heat transfer from the electronics card to the card cage to efficiently sink heat generated onboard the electronics card. In some embodiments, a high-pressure card lock of the present disclosure has a pair of low-angle wedges and a locking mechanism that effectively pushes one of the wedges along the other wedge to put the high-pressure card lock into its locked, high-pressure-exerting state. In other embodiments, a high-pressure card lock of the present disclosure has a pair of low-angle wedges and a locking mechanism that effectively draws one of the wedges along the other wedge to put the high-pressure card lock into its locked, high-pressure-exerting state.