An apparatus which includes a first solid state drive (SSD) located on an SSD card having a fixed capacity and a first form factor. The apparatus can further include an adapter located on the SSD card to accommodate a second SSD. The second SSD has a second form factor that is different than the first form factor and is removeable from the SSD card. The apparatus can further include a controller located on the SSD card and configured to access the first SSD and the second SSD.

A hard disk fixing device according to an embodiment of the present disclosure includes a handle, a locking member, a transmission member and a hard disk holder. A first side surface of the hard disk holder is provided with a locking hole, which is used for a fixing member of a hard disk to protrude from the hard disk holder. The handle is connected with the first side surface through a rotating shaft. The transmission member is rotatably connected with the handle. The locking member is rotatably connected with the transmission member. A rotation center line of the transmission member rotating relative to the handle and a rotation center line of the locking member rotating relative to the transmission member are both parallel to a center line of the rotating shaft. A locking bayonet on the locking member is engaged with the fixing member.

A system for performing computing operations includes a rack, one or more shelves coupled to the rack, and two or more computing modules. Each computing module may include a chassis, one or more circuit board assemblies in a primarily vertical orientation, and one or more hard disk drives in a primarily vertical orientation. The circuit board assemblies and the hard disk drives are coupled to the chassis of the computing module.

The present invention provides an electronic device including a replaceable module and a sliding fastener. The replaceable module is provided with a first sliding track. The sliding fastener includes a body having a latch extending therefrom the body and a groove so as to form a handle. The body is provided with a second sliding track corresponding to the first sliding track, and the handle is elastically bendable along the groove so as to flex relative to the body and disengage from the replaceable module.

An inspection system of a chip includes a reading device and a determining unit. The reading device is configured to count a number of chips stored in a storage case, the chips associated with a table game and including a chip having a radio tag, read the radio tag while the chips are stored in the storage case, and acquire chip information. The determining unit is configured to compare the chip information of the chips in the storage case with a physical number of the chips in the storage case, determine that there is an abnormal chips among the chips stored in the storage case based on a determination that the counted number of the chips does not match a physical number of the chips in the storage case, and output a result associated with an indication of the abnormal chip.

A hard disk fixing device according to an embodiment of the present disclosure includes a hard disk box, a baffle and a snap. A first end of the baffle is rotatably installed on a first side edge of the hard disk box, a first end of the snap is rotatably installed on a second side edge of the hard disk box, and a second end of the snap is engaged with a second end of the baffle. As such, the hard disk box, the snap and the baffle form an accommodating cavity to limit a hard disk, and the accommodating cavity can accommodate the hard disk.

A system for protecting a hard disc drive (HDD) from acoustic energy in a chassis comprises a set of foam strips formed from acoustically absorptive material. Each foam strip has a thickness such that, when the HDD is installed in a chassis, the acoustically absorptive material is in a substantially uncompressed state. Foam strips are separated by an airflow path width, wherein two foam strips, a first surface of an HDD and a second surface form an airflow path. The second surface may be a surface of an adjacent HDD or a wall of the chassis. Each foam strip has a width and length configured for absorbing acoustic energy that would otherwise propagate through the airflow path.

In an example, a card retainer may include a latch to removably engage with a free end of an expansion card. Further, a card retainer may include a pivot mount to attach the latch to a system board of a computing device. In some examples, the latch is movable about the pivot mount between an open position and a closed position. The latch may exert a bias force on the free end of the expansion card in order to retain the expansion card to the system board in a secure manner when the latch is disposed in the closed position.

A number of slots in a chassis of an information handling system and a number of a plurality of sleds to be housed in the chassis may be determined. An airflow for each of the plurality of sleds in each of the plurality of placement configurations may be determined based, at least in part, on the number of slots in the chassis and the number of the plurality of sleds to be housed in the chassis. A recommended placement for each of the sleds may be determined based at least in part on the airflow for each of the plurality of sleds for the plurality of placement configurations. A notification may be generated comprising the recommended placements for each of the plurality of sleds.

A multi-node server includes a plurality of nodes and a hard disk backplane. Each node includes a power supply module. The power supply module is built in the node. The hard disk backplane is connected to the plurality of nodes through a first connector. The power supply module of each node is connected to a power supply interface of another node through a second connector, where the first connector and the second connector are spaced apart, and air flowing from an air inlet of the multi-node server circulates through a spacing between the first connector and the second connector. A system backplane for connection is not arranged in the multi-node server, but is replaced with the first connector and the second connector with a relatively small volume.