Embodiments of the present disclosure relate to a drive assembly, a chassis assembly, and a server device. The drive assembly comprises: a drive having a first end extending in a direction perpendicular to a length direction of the drive and a first side extending in a direction perpendicular to a width direction of the drive, wherein the drive interface is provided at the first end of the drive; and an adapter having first and second interfaces that are electrically connected with each other, wherein the first interface is plugged into the drive interface, and the second interface is adjacent to the first side of the drive so as to be electrically coupled to other components.

In an embodiment, an apparatus (e.g., for damping a motion of a drawer in a storage system) comprises a plate to pivotally attach to a first wall of a drawer, the plate comprising a pivot point about which the plate can pivot; a damped gear coupled to the plate, the damped gear having a plurality of gear teeth; and a spring to facilitate pivoting the plate about the pivot point to engage at least one of the plurality of gear teeth with at least one tooth on a rack. In some embodiments, the spring is to pivot the plate from a first configuration to an angular position relative the wall in a second configuration, wherein the at least one of the plurality of gear teeth and the at least one tooth on the rack are fully engaged with one another in both the first configuration and the second configuration.

The present disclosure provides a chassis housing an increased density of smaller storage devices. The chassis houses one or more power supplies, one or more input/output modules, and hot swappable, front accessible field replaceable units. The field replaceable units have a depth that is greater than their width and height, so as to accommodate dual storage devices one in front of the other. The proximal storage device connects to a midplane of the chassis via an interposer card situated between the proximal and distal storage devices. The interposer card conditions any signals that exhibit signal integrity problems after traversing between the midplane and the interposer card. The interposer card connects to the midplane via a bridge card and a flexible connector running underneath the distal storage device. Each field replaceable unit is placed into the front end of the chassis in a vertical orientation with respect to the chassis.

A storage enclosure includes a chassis, which includes a plurality of drawers arranged horizontally in the chassis. Each drawer of the plurality of drawers is extendable through a front surface of the chassis and is able to mount one or more side-accessible storage devices. For any drawer of the plurality of drawers bordering a side surface of the chassis, when the drawer is extended all storage devices are inserted to or removed from the drawer through an opposite side of the drawer to the side surface of the chassis.

An apparatus comprising at least one extendable hard drive drawer for replacement and maintenance of at least one hard drive. The apparatus comprises a chassis comprising a front side and a rear side, and a first hard drive carrier and a second hard drive carrier housed within the chassis. The first hard drive carrier can be housed at the front side of the chassis, and the second hard drive carrier can be located behind the first hard drive carrier. The first hard drive carrier and the second hard drive carrier can each be adapted to house at least one hard drive. The first hard drive carrier can be adapted to slide from a closed position to a first open position, and from the first open position to a second open position, such that the second hard drive carrier can be accessed in the second open position.

A method of managing data captured in an aerial camera system is disclosed. The method comprises commencing an aerial survey so as to produce aerial survey data, storing the aerial survey data on the survey aircraft directly on at least one magnetic tape cartridge, completing the aerial survey, sending the at least one magnetic tape cartridge to a data processing facility, and retrieving the aerial survey data from the at least one magnetic tape cartridge at the data processing facility. A corresponding system is also disclosed.

A fixing structure for a hard disk is provided, which includes a main body, a rotation member, and at least one latching post. The main body includes two first sidewalls and a second sidewall connecting therebetween. The main body defines a groove for receiving the hard disk. At least one first sidewall defines a limiting slot. The rotation member includes two rotation arms, at least one rotation arm defines a latching slot. The rotation arms are rotatably connected to the two first sidewalls, to cause the fixing structure to be capable of switching between a first state and a second state. Each latching post is movably disposed in one limiting slot and one latching slot. When the fixing structure is switched between the first direction and the second state, the main body can move along a first direction or a second direction.

An apparatus comprises at least one processing device comprising a processor coupled to a memory and a drive bay enclosure of a storage system comprising a housing with one or more drive bays, the housing of the drive bay enclosure comprising one or more status indicators proximate an opening for at least a given one of the one or more drive bays. The at least one processing device is configured to perform steps of determining status information for the given drive bay, and controlling the one or more status indicators proximate the opening for the given drive bay based at least in part on the determined status information.

The technology disclosed herein provides a method for generating an on-cylinder limit (OCLIM), the method including performing servo certification of a plurality of drives in a storage device to generate servo adaptive parameters (SAPs) by heads, generating a plurality of read adjust parameters (RAPs) by heads for the plurality of drives, generating an interim OCLIM value based on the SAPs by heads and RAPs by zones, and operating a disc drive write element using the interim OCLIM value.

A data storage device includes a ramp that supports at least one head, and a retraction mechanism that moves the ramp from a non-retracted position to a retracted position. The movement of the ramp is enabled by at least one of expansion or contraction of at least a portion of the retraction mechanism. The data storage device further includes a ramp retraction control module operably coupled to the retraction mechanism. The ramp retraction control module provides the retraction mechanism with a first control signal that causes the retraction mechanism to move the ramp from the non-retracted position to the retracted position.