Abstract:
An example consistent with the present disclosure includes a cage to house a storage device. The cage can be mounted within the server, and the cage can include a cage enclosure. The cage enclosure can include cage columns and side cage panels, wherein the side cage panels include a plurality of flanges. The plurality of flanges can be punched from the side cage panels. The cage can also include a plurality of stops. The plurality of stops are punched from the side cage panels, and the plurality of stops are to prevent further movement of a storage device within the cage enclosure.
Abstract:
An electronic device may have a hard disk drive mounted diagonally within a housing. Electromagnetic interference shielding structures may enclose the hard disk drive. The shielding structures may include conductive elastomeric structures. A printed circuit board may be mounted diagonally in parallel with the hard disk drive. Connectors on the printed circuit board may be angled away from the printed circuit board at a non-zero angle and may be retained against the housing with a slide and lock connector retention member. An accelerometer may detect when the device is tipped over so that control circuitry may protect the hard disk drive. A fan may cause air to flow upwards on one side of the device and downwards on the other side of the device. The housing may rest on housing support structures with angled air vents and integral elastomeric feet.
Abstract:
A storage device testing system that includes a rack and a vibration management material. The rack includes at least one test slot that is configured to receive a storage device for testing. The test slot is substantially exposed to air on at least one side. The vibration management material is capable of absorbing and/or diffusing air-borne vibration. The vibration management material is disposed so as to attenuate air-borne vibration coupled to the test slot.
Abstract:
A damper for a data storage device having a viscoelastic material and a constraint material disposed on the viscoelastic material, the constraint material covers the sides of the viscoelastic material to reduce exposure of the viscoelastic material from debris in the surrounding environment.
Abstract:
The present invention includes several hard disk drive enclosures that use pre-stressed polymer compression members to provide integral vibration shock and acoustic noise dampening and isolation. The vibration dampening system has springs of polymeric material located between outer surfaces and existing HDD FRU mounting walls. The suspension system secures the hard drive in a slot in the structure within the polymer springs, isolating the hard drive from the side panels and dampening the vibration internal and external. The side walls also act as low mass, highly efficient structural members within the system. The minimal structure allows for significant air flow to provide the cooling that is critical to HDD reliability. Beams are designed to consider temperature effects, creep and long term fatigue of the plastics. Multiple beams will be recruited to support the drives and each other to ensure that no individual beam sustains a substantial portion of the load.
Abstract:
The present invention includes several hard disk drive enclosures that use pre-stressed polymer compression members to provide integral vibration shock and acoustic noise dampening and isolation. The vibration dampening system has springs of polymeric material located between outer surfaces and existing HDD FRU mounting walls. The suspension system secures the hard drive in a slot in the structure within the polymer springs, isolating the hard drive from the side panels and dampening the vibration internal and external. The side walls also act as low mass, highly efficient structural members within the system. The minimal structure allows for significant air flow to provide the cooling that is critical to HDD reliability. Beams are designed to consider temperature effects, creep and long term fatigue of the plastics. Multiple beams will be recruited to support the drives and each other to ensure that no individual beam sustains a substantial portion of the load.