A hard disk drive including a base deck with a base member and side walls extending from the base member. The side walls include a non-metallic material and include a structure made from the non-metallic material. The structure is arranged to dampen vibration. The side walls can be formed using an additive manufacturing process.

A hard disk drive including a base deck with a base member and side walls extending from the base member. The side walls include a non-metallic material and include a structure made from the non-metallic material. The structure is arranged to dampen vibration. The side walls can be formed using an additive manufacturing process.

A device for fixing a hard disk is provided, which is arranged in a case and can install multiple hard disks at one time. The device for fixing a hard disk includes fixing brackets and an elastic support member. The elastic support member is arranged between two adjacent fixing brackets. The number of the fixing bracket is even, and the fixing brackets are arranged in symmetry. The hard disk is placed between the elastic support member and one single fixing bracket, which can quickly and conveniently realize the fixing and installation of the hard disk, save a lot of space, and can be arranged in array in the case. The device has high reliability and good shock absorption effects. When the space of the case is limited, the demand of high-density storage configuration can also be achieved.

A hard disk carrier includes a tray bracket and a turnover bracket rotatably arranged on the tray bracket. The tray bracket includes a first side wall, a second side wall parallel to the first side wall, and a bottom wall connecting the first side wall and the second side wall. wherein The turnover bracket includes two turnover arms rotatably arranged on the bottom wall between a first angle at which the turnover arms being received in the bottom wall and a first receiving space is defined between the first side wall and the second side wall and a second angle at which the turnover arms turns out from the bottom wall and a second receiving space is defined between the two turnover arms. A size of the second receiving space is different from that of the first receiving space.

A hard disk carrier includes a tray bracket and a turnover bracket rotatably arranged on the tray bracket. The tray bracket includes a first side wall, a second side wall parallel to the first side wall, and a bottom wall connecting the first side wall and the second side wall. wherein The turnover bracket includes two turnover arms rotatably arranged on the bottom wall between a first angle at which the turnover arms being received in the bottom wall and a first receiving space is defined between the first side wall and the second side wall and a second angle at which the turnover arms turns out from the bottom wall and a second receiving space is defined between the two turnover arms. A size of the second receiving space is different from that of the first receiving space.

Provided is a high-capacity SSD that has the same form factor as 3.5-inch hard disk drives and has a structure where memory cards, such as standard M.2 SSDs, M.3 SSDs or nonstandard full-scale SSDs, are inserted in a horizontal sliding manner into an exterior having the same size as a 3.5-inch hard disk drive, and are provided in a multi-stage arrangement in the vertical direction. The SSD multiplier provides a high-capacity SSD case structure having a novel structure where a vertical backplane board is placed at a fixed position such that the case does not need to be disassembled even when an SSD memory card is replaced with another SSD memory card having a different length. Further provided is a case structure which can handle the various sizes of SSD memory cards that are used, where individual SSD memory cards have vibration resistance characteristics against external vibrations in XYZ-axis directions.

An isolated vibration assembly for a computing device includes a top assembly having a top plate. The assembly further includes a base assembly having a base plate that is generally parallel to and offset from the top plate. A partition assembly is positioned generally perpendicularly between the top plate and the bottom plate, with two partition plates defining an internal space. A plurality of vibration isolators is attached in an interspersed manner to one or more surfaces of the top plate, the base plate, or the two partition plates. A computing device is removably installed within the internal space, generating vibrations that are reduced when passing through the plurality of vibration isolators.

An isolated vibration assembly for a computing device includes a top assembly having a top plate. The assembly further includes a base assembly having a base plate that is generally parallel to and offset from the top plate. A partition assembly is positioned generally perpendicularly between the top plate and the bottom plate, with two partition plates defining an internal space. A plurality of vibration isolators is attached in an interspersed manner to one or more surfaces of the top plate, the base plate, or the two partition plates. A computing device is removably installed within the internal space, generating vibrations that are reduced when passing through the plurality of vibration isolators.

A disk device includes one or more disks, a base shaft, a bearing shaft, first and second bearing units, first and second actuator assemblies, and a damping member. The bearing shaft has a tubular portion fixed around the base shaft. The first and second bearing units are attached around the bearing shaft and aligned in an axial direction of the bearing shaft. The first and second actuator assemblies are coupled to the first and second bearing units, respectively. The damping member is provided between an outer circumferential surface of the base shaft and an inner circumferential surface of the tubular portion of the bearing shaft.

A disk device includes one or more disks, a base shaft, a bearing shaft, first and second bearing units, first and second actuator assemblies, and a damping member. The bearing shaft has a tubular portion fixed around the base shaft. The first and second bearing units are attached around the bearing shaft and aligned in an axial direction of the bearing shaft. The first and second actuator assemblies are coupled to the first and second bearing units, respectively. The damping member is provided between an outer circumferential surface of the base shaft and an inner circumferential surface of the tubular portion of the bearing shaft.