公开(公告)号：US20170311487A1

公开(公告)日：2017-10-26

申请号：US15511719

申请日：2014-09-29

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Timothy M RAU ,  Matthew NEUMANN

IPC: H05K7/20 ,  G05B15/02

CPC classification number: H05K7/20745 ,  G05B15/02 ,  G06F1/20 ,  H05K7/20145 ,  H05K7/20172 ,  H05K7/20181 ,  H05K7/20245 ,  H05K7/20736 ,  H05K7/20772 ,  H05K7/20836

Abstract: In some examples, a system uses ambient air from outside a controlled airflow environment to cool equipment within the controlled airflow environment. The system can include ductwork that seals the ambient air from air outside of the ductwork within the controlled airflow environment. The system can further include a passive heat exchanger connected to the equipment and extending into an interior of the ductwork to allow heat exchange between the equipment and the ambient air. The system can further include a fan to flow the ambient air through the ductwork, the fan being connectable to the equipment to allow the equipment to control the operation of the fan.

公开(公告)号：US20180276171A1

公开(公告)日：2018-09-27

申请号：US15468022

申请日：2017-03-23

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： John NORTON ,  Bryan BOLICH ,  Sarah SILVERTHORN ,  James Lee ARMES ,  Matthew NEUMANN ,  Pinche TSAI ,  Kevin M. CASH

IPC: G06F13/40 ,  G06F12/02

CPC classification number: G06F13/4081 ,  G06F1/185 ,  G06F1/20 ,  G06F3/0604 ,  G06F3/0626 ,  G06F3/0662 ,  G06F3/067 ,  G06F3/0688 ,  G06F12/0246 ,  G06F2212/7208 ,  G11B33/124 ,  G11B33/128 ,  G11B33/1426

Abstract: Examples herein relate to non-volatile memory (NVM) drives. In one example, an NVM drive comprises a housing to support one or more printed circuit assemblies (PCA's), the housing comprising a front portion, a rear portion and a heat sink, a PCA disposed within the housing, the PCA comprising a connector, one or more NVM chips and a controller attached to the one or more NVM chips. The PCA is centered in the housing, the NVM drive is hot-plugged into a fabric attached memory pool or local to a server by the rear portion of the housing, and the NVM drive hot-plugged in the fabric attached memory pool is accessible by the front portion of the housing.