Abstract: Modular dense storage arrays are disclosed. In some embodiments, a modular storage array may include a chassis configured to receive a plurality of drive bay modules, a first of the plurality of drive bay modules configured to receive a first plurality of storage drives in the absence of a drive adaptor, each of the first plurality of storage drives having a first form factor, and a second of the plurality of drive bay modules configured to receive a second plurality of storage drives in the absence of the drive adaptor, each of the second plurality of storage drives having a second form factor different from the first form factor.

Abstract: An information handling system circuit board interfaces storage device surface connectors and storage device controllers disposed on opposing sides by coupling a first circuit board portion having a controller press in connector to a second circuit board portion having plural surface connectors. The first and second circuit board portions couple to each other with an adhesive activated by curing. Resistant ink is printed over openings of the first circuit board portion where adhesive is applied in order to prevent the adhesive from flowing into the openings at or before the curing of the adhesive.

Abstract: A modular battery pack system including a plurality of battery sub-modules operably connected in parallel and an isolation system configured to discretely isolate any one of the battery sub-modules from the remaining battery sub-module(s). The isolation system, in one embodiment, may utilize an ORing FET for each of the battery sub-modules, with each ORing FET operably connected at its input with an output of a corresponding battery sub-module and operably connected at its output with the output of the other ORing FETs. The modular battery pack system may further include a conditioning system for conditioning a battery sub-module by discharging at least a portion of the battery sub-module. Each battery sub-module may be operably and discretely connected to the conditioning system, such that conditioning is selectively applicable to any one or more of the battery sub-modules.

Abstract: An information handling system includes a service connector operable to receive an RS-232 signal and a USB signal. The service connector is a USB type connector. The information handling system also includes a voltage converter operable to convert the RS-232 signal from a first voltage level to a first serial signal at a second voltage level when a signal received by the service connector is the RS-232 signal, a protocol converter operable to convert the USB signal to a second serial signal at the second voltage level when the signal received by the service connector is the USB signal, and a UART operable to receive the first serial signal and the second serial signal.

Abstract: A modular battery pack system including a plurality of battery sub-modules operably connected in parallel and an isolation system configured to discretely isolate any one of the battery sub-modules from the remaining battery sub-module(s). The isolation system, in one embodiment, may utilize an ORing FET for each of the battery sub-modules, with each ORing FET operably connected at its input with an output of a corresponding battery sub-module and operably connected at its output with the output of the other ORing FETs. The modular battery pack system may further include a conditioning system for conditioning a battery sub-module by discharging at least a portion of the battery sub-module. Each battery sub-module may be operably and discretely connected to the conditioning system, such that conditioning is selectively applicable to any one or more of the battery sub-modules.

Abstract: A modular battery pack system including a plurality of battery sub-modules operably connected in parallel and an isolation system configured to discretely isolate any one of the battery sub-modules from the remaining battery sub-module(s). The isolation system, in one embodiment, may utilize an ORing FET for each of the battery sub-modules, with each ORing FET operably connected at its input with an output of a corresponding battery sub-module and operably connected at its output with the output of the other ORing FETs. The modular battery pack system may further include a conditioning system for conditioning a battery sub-module by discharging at least a portion of the battery sub-module. Each battery sub-module may be operably and discretely connected to the conditioning system, such that conditioning is selectively applicable to any one or more of the battery sub-modules.

Abstract: A data storage system includes a data storage controller, a data storage device, and a logic circuit. The logic circuit receives hard drive status information from the data storage controller. The information is communicated by a first status signal and a second status signal. The logic circuit provides a power control signal to the data storage device based on a logic state of the first status signal and a logic state of the second status signal.

Abstract: Modular dense storage arrays are disclosed. In some embodiments, a modular storage array may include a chassis configured to receive a plurality of drive bay modules, a first of the plurality of drive bay modules configured to receive a first plurality of storage drives in the absence of a drive adaptor, each of the first plurality of storage drives having a first form factor, and a second of the plurality of drive bay modules configured to receive a second plurality of storage drives in the absence of the drive adaptor, each of the second plurality of storage drives having a second form factor different from the first form factor.

Abstract: A power supply unit includes two or more power converters. Each power converter provides power at a corresponding output terminal of the power supply unit. The power supply unit also includes a controller to determine an operating mode of the power supply unit. When the power supply unit is operating in one mode, the controller disables transmission of power at one output terminal in response to detecting a fault associated with another output terminal.

Abstract: Modular dense storage arrays are disclosed. In some embodiments, a modular storage array may include a chassis configured to receive a plurality of drive bay modules, a first of the plurality of drive bay modules configured to receive a first plurality of storage drives in the absence of a drive adaptor, each of the first plurality of storage drives having a first form factor, and a second of the plurality of drive bay modules configured to receive a second plurality of storage drives in the absence of the drive adaptor, each of the second plurality of storage drives having a second form factor different from the first form factor.

Abstract: An information handling system includes a service connector operable to receive an RS-232 signal and a USB signal. The service connector is a USB type connector. The information handling system also includes a voltage converter operable to convert the RS-232 signal from a first voltage level to a first serial signal at a second voltage level when a signal received by the service connector is the RS-232 signal, a protocol converter operable to convert the USB signal to a second serial signal at the second voltage level when the signal received by the service connector is the USB signal, and a UART operable to receive the first serial signal and the second serial signal.

Abstract: An information handling system circuit board interfaces storage device surface connectors and storage device controllers disposed on opposing sides by coupling a first circuit board portion having a controller press in connector to a second circuit board portion having plural surface connectors. The first and second circuit board portions couple to each other with an adhesive activated by curing. Resistant ink is printed over openings of the first circuit board portion where adhesive is applied in order to prevent the adhesive from flowing into the openings at or before the curing of the adhesive.

Abstract: An information handling system includes a service connector operable to receive an RS-232 signal and a USB signal. The service connector is a USB type connector. The information handling system also includes a voltage converter operable to convert the RS-232 signal from a first voltage level to a first serial signal at a second voltage level when a signal received by the service connector is the RS-232 signal, a protocol converter operable to convert the USB signal to a second serial signal at the second voltage level when the signal received by the service connector is the USB signal, and a UART operable to receive the first serial signal and the second serial signal.

Abstract: An information handling system circuit board interfaces storage device surface connectors and storage device controllers disposed on opposing sides by coupling a first circuit board portion having a controller press in connector to a second circuit board portion having plural surface connectors. The first and second circuit board portions couple to each other with an adhesive activated by curing. Resistant ink is printed over openings of the first circuit board portion where adhesive is applied in order to prevent the adhesive from flowing into the openings at or before the curing of the adhesive.

Abstract: A fan assembly is flexibly attached to an electronic device enclosure. The fan assembly is configured to pivot with respect to the electronic device enclosure from a horizontal position to an angled position during insertion of the enclosure into the chassis. The horizontal position is to facilitate insertion of the electronic device enclosure into a chassis. The angled position is maintained when the electronic device enclosure is fully inserted into the chassis.

Abstract: A modular battery pack system including a plurality of battery sub-modules operably connected in parallel and an isolation system configured to discretely isolate any one of the battery sub-modules from the remaining battery sub-module(s). The isolation system, in one embodiment, may utilize an ORing FET for each of the battery sub-modules, with each ORing FET operably connected at its input with an output of a corresponding battery sub-module and operably connected at its output with the output of the other ORing FETs. The modular battery pack system may further include a conditioning system for conditioning a battery sub-module by discharging at least a portion of the battery sub-module. Each battery sub-module may be operably and discretely connected to the conditioning system, such that conditioning is selectively applicable to any one or more of the battery sub-modules.

Abstract: Modular dense storage arrays are disclosed. In some embodiments, a modular storage array may include a chassis configured to receive a plurality of drive bay modules, a first of the plurality of drive bay modules configured to receive a first plurality of storage drives in the absence of a drive adaptor, each of the first plurality of storage drives having a first form factor, and a second of the plurality of drive bay modules configured to receive a second plurality of storage drives in the absence of the drive adaptor, each of the second plurality of storage drives having a second form factor different from the first form factor.

Abstract: An information handling system includes a service connector operable to receive an RS-232 signal and a USB signal. The service connector is a USB type connector. The information handling system also includes a voltage converter operable to convert the RS-232 signal from a first voltage level to a first serial signal at a second voltage level when a signal received by the service connector is the RS-232 signal, a protocol converter operable to convert the USB signal to a second serial signal at the second voltage level when the signal received by the service connector is the USB signal, and a UART operable to receive the first serial signal and the second serial signal.

Abstract: A data storage system includes a data storage controller, a data storage device, and a logic circuit. The logic circuit receives hard drive status information from the data storage controller. The information is communicated by a first status signal and a second status signal. The logic circuit provides a power control signal to the data storage device based on a logic state of the first status signal and a logic state of the second status signal.

Abstract: A power supply unit includes two or more power converters. Each power converter provides power at a corresponding output terminal of the power supply unit. The power supply unit also includes a controller to determine an operating mode of the power supply unit. When the power supply unit is operating in one mode, the controller disables transmission of power at one output teiniinal in response to detecting a fault associated with another output terminal.