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    Rack power distribution unit with detachable cables
    61.
    发明授权
    Rack power distribution unit with detachable cables 有权
    具有可拆卸电缆的机架配电单元

    公开(公告)号：US09209622B2

    公开(公告)日：2015-12-08

    申请号：US14557110

    申请日：2014-12-01

    Applicant: Amazon Technologies, Inc.

    Inventor： Max J. Wishman ,  Darin Lee Frink ,  Peter George Ross ,  Chao Chen ,  Christopher Nathan Watson

    IPC: G06F1/26 ,  H02J3/04 ,  H02J3/00

    CPC classification number: H02J3/04 ,  G06F1/26 ,  H02J3/005 ,  Y10T307/344 ,  Y10T307/735

    Abstract: A system includes a rack, computing devices coupled to the rack, a rack PDU, and one or more input power cables. The rack PDU includes an enclosure, two or more power input receptacles on the enclosure, and two or more power output receptacles on the enclosure. The output power receptacles supply power to the computing devices. The input power cables are coupled in one or more of the power input receptacles. The input power cables supply electrical power from an electrical power system to the rack PDU.

    Abstract translation: 系统包括机架，耦合到机架的计算设备，机架PDU和一个或多个输入电力电缆。 机架PDU包括外壳，外壳上的两个或多个电源输入插座和外壳上的两个或多个电源输出插座。 输出电源插座为计算设备供电。 输入电力电缆耦合在一个或多个电源输入插座中。 输入电源线将电力从电力系统提供给机架PDU。

    Partial-width rack-mounted computing devices
    62.
    发明授权
    Partial-width rack-mounted computing devices 有权

    公开(公告)号：US12222779B2

    公开(公告)日：2025-02-11

    申请号：US14809009

    申请日：2015-07-24

    Applicant: Amazon Technologies, Inc.

    Inventor： Peter George Ross ,  Darin Lee Frink

    IPC: G06F1/18 ,  G11B33/12 ,  H05K7/14

    Abstract: A computing system includes a rack having standard slots for computing devices and computing devices coupled to the rack. One or more of the computing devices includes a chassis, a circuit board assembly in a primarily horizontal orientation, and one or more processors coupled to the circuit board assembly. One or more stacks of hard disk drives are coupled to the chassis. The chassis has a width that is equal to or less than half of the width of one of the standard slots of the rack.

    Discrete cooling module
    65.
    发明授权
    Discrete cooling module 有权

    公开(公告)号：US11553626B2

    公开(公告)日：2023-01-10

    申请号：US16549220

    申请日：2019-08-23

    Applicant: Amazon Technologies, Inc.

    Inventor： Christopher Strickland Beall ,  David Edward Bryan ,  Darin Lee Frink ,  Jason Alexander Harland

    IPC: H05K7/20 ,  H05K7/14 ,  G11B33/00

    Abstract: A system for storing data includes a discrete cooling module that can enable discrete cooling of mass storage devices installed in the chassis interior of a data storage module coupled to a rack. The discrete cooling module includes an air moving device and an air cover. The air moving device can induce and airflow through the chassis interior of the data storage module to remove heat from heat producing components of mass storage devices installed in the chassis interior. The air cover directs the airflow through the chassis interior. The discrete cooling module can isolate rotational vibrations generated by the air moving device from the mass storage devices installed in the chassis. Partial isolation can include indirectly coupling the discrete cooling module to the chassis via directly coupling with the rack.

    Dynamic cache management in storage devices
    66.
    发明授权
    Dynamic cache management in storage devices 有权

    公开(公告)号：US11112974B2

    公开(公告)日：2021-09-07

    申请号：US16774746

    申请日：2020-01-28

    Applicant: Amazon Technologies, Inc.

    Inventor： Munif M. Farhan ,  Phyllis Ng ,  Darin Lee Frink ,  Nafea Bshara

    IPC: G06F3/06 ,  G06F12/0866 ,  G06F12/0868 ,  G06F11/34 ,  G06F12/0871 ,  G06F12/121

    Abstract: Technologies are provided for dynamically changing a size of a cache region of a storage device. A storage device controller writes data to the cache region of the storage device using a particular storage format. The storage device controller then migrates the cached data to a storage region of the device, where the data is written using a different storage format. A dynamic cache manager monitors input and output activity for the storage device and dynamically adjusts a size of the cache region to adapt to changes in the input and/or output activity. The dynamic cache manager can also adjust a size of the storage region. The storage device controller can automatically detect that the storage device has dynamic cache support and configure the storage device by creating the cache region and the storage region on the device.

    Connector configurations for printed circuit boards
    67.
    发明授权
    Connector configurations for printed circuit boards 有权

    公开(公告)号：US10956353B1

    公开(公告)日：2021-03-23

    申请号：US15905334

    申请日：2018-02-26

    Applicant: Amazon Technologies, Inc.

    Inventor： Kevin Bailey ,  Darin Lee Frink

    IPC: G06F13/40 ,  G06F1/18 ,  G06F13/42

    Abstract: A printed circuit board (PCB) may be provided that includes a plurality of expansion device connectors mounted to at least two outer edges of the PCB. Each of the expansion device connectors may include a slot aligned in a same plane as the PCB. The slot may be positioned to connect to an expansion device such as to align the expansion device in the same plane as the PCB. Thus, the expansion card may be communicatively connected to the PCB via the expansion card connector. As the PCB includes expansion device connectors on at least two outer edges, the PCB may be positioned in at least two orientations to provide a greater number of expansion device configurations than realized in some PCBs.

    Shelf-mounted modular computing unit
    68.
    发明授权
    Shelf-mounted modular computing unit 有权

    公开(公告)号：US10939575B2

    公开(公告)日：2021-03-02

    申请号：US16692196

    申请日：2019-11-22

    Applicant: Amazon Technologies, Inc.

    Inventor： Peter George Ross ,  Darin Lee Frink

    IPC: G06F1/16 ,  H05K5/00 ,  H05K7/00 ,  H05K7/14 ,  G06F1/18

    Abstract: A system for performing computing operations includes a rack, one or more shelves coupled to the rack, and two or more computing modules. Each computing module may include a chassis, one or more circuit board assemblies in a primarily vertical orientation, and one or more hard disk drives in a primarily vertical orientation. The circuit board assemblies and the hard disk drives are coupled to the chassis of the computing module.

    Secure environment on a server
    69.
    发明授权
    Secure environment on a server 有权

    公开(公告)号：US10911405B1

    公开(公告)日：2021-02-02

    申请号：US15824896

    申请日：2017-11-28

    Applicant: Amazon Technologies, Inc.

    Inventor： Jason Alexander Harland ,  Anthony Nicholas Liguori ,  Darin Lee Frink ,  Nafea Bshara ,  Ziv Harel ,  Matthew Shawn Wilson ,  Yotam Admon

    IPC: H04L29/00 ,  G06F17/00 ,  H04L29/06 ,  H04L12/813

    Abstract: Disclosed herein are techniques for maintaining a secure environment on a server. In one embodiment, the server includes a baseboard management controller (BMC), a first Ethernet port coupled with an adapter device network comprising a plurality of adapter devices, and a master adapter device including a second Ethernet port and a network switch, the network switch being controllable to be selectively coupled with at least one of the BMC, the first Ethernet port, or the second Ethernet port. The master adapter device may receive a network packet from at least one of: the first Ethernet port, the second Ethernet port, or the BMC, and determine, based on a forwarding policy, whether to forward the network packet. Based on a determination to forward the network packet, the master adapter device may determine a destination, and control the network switch to transmit the network packet to the destination.

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