Abstract: Systems and methods for isolated sensor device protection are provided. In one embodiment, an isolated sensor device comprises: a housing having an isolation chamber; an isolator sealed within the isolation chamber; an inertial sensor assembly sealed within the isolation chamber, the inertial sensor assembly coupled to an inner surface of the isolation chamber by the isolator; and at least one progressive impact interface applied to a periphery of the inertial sensor assembly, wherein the at least one progressive impact interface extends outward from the inertial sensor assembly towards the inner surface.

Abstract: Systems and methods for isolated sensor device protection are provided. In one embodiment, an isolated sensor device comprises: a housing having an isolation chamber; an isolator sealed within the isolation chamber; an inertial sensor assembly sealed within the isolation chamber, the inertial sensor assembly coupled to an inner surface of the isolation chamber by the isolator; and at least one progressive impact interface applied to a periphery of the inertial sensor assembly, wherein the at least one progressive impact interface extends outward from the inertial sensor assembly towards the inner surface.

Abstract: Devices are provided herein in a variety of examples that inhibit particle pickup and transport and mechanical vibrations and provide other advantages. In one illustrative example, an actuator assembly includes a base, an actuator disposed on the base, and a shroud disposed on the base around the actuator. The shroud includes one or more shroud walls disposed between the actuator and a flow channel exterior to the shroud. The shroud walls may include shielding walls that partially surround the actuator, radially curved shroud wall segments, fastener well shields that substantially separate an interior thereof from the actuator, and other aspects. A data storage device may have a flow path defined therein, and the shroud may be disposed around an actuator within the data storage device, providing a streamlined surface between the flow path and the actuator.