Distributed midplane for computer system
AssigneeJabil Inc.
InventorFengquan Zheng
Life of this patent
Estimating the term…
Abstract
A computer system including a frame, components and a pair of stacked controllers. The system also includes a plurality of midplanes positioned between the components and the controllers where each midplane includes a component edge and a controller edge, a first midplane connector coupled to the component edge and a second midplane connector coupled to the controller edge, where the first midplane connector is coupled to one of the component connectors and the second midplane connector is coupled to one of the controller connectors so that the midplanes are vertically oriented in parallel so as to define spaces therebetween. In one embodiment, the computer system is a data storage system, the components are storage drives and the controllers are storage controllers.
Claims16
A system comprising:
- a frame;
- a plurality of components positioned along a row at one end of the frame where each component includes a component connector;
- at least one controller positioned at an opposite end of the frame where the at least one controller includes a controller connector for each component;
- and
- a plurality of midplanes positioned between the components and the at least one controller where each midplane includes a component edge and a controller edge, each midplane further including a first midplane connector coupled to the component edge and a second midplane connector coupled to the controller edge, wherein the first midplane connector is coupled to one of the component connectors and the second midplane connector is coupled to one of the controller connectors so that the midplanes are vertically oriented in parallel so as to define spaces therebetween.
A system comprising:
- a frame;
- twenty-four components positioned along a row at a front of the frame where each component includes a component connector;
- a pair of stacked controllers positioned at a rear of the frame where each controller includes a controller connector for each component;
- and
- twenty-four midplanes positioned between the components and the controllers where each midplane includes a printed circuit board (PCB) having opposing side surfaces, a front edge, a rear edge and a plurality of electrical traces, each midplane further including a first midplane connector coupled to the front edge, a second midplane connector coupled to the rear edge and a third midplane connector coupled to the rear edge, wherein the first midplane connector is coupled to one of the component connectors and some of the electrical traces, the second midplane connector is coupled to one of the controller connectors and some of the electrical traces and the third midplane connector is coupled to another one of the controller connectors and some of the electrical traces so that the midplanes are vertically oriented in parallel so as to define spaces therebetween relative to a front to rear direction of the frame.
A system comprising:
- a frame;
- forty-eight components positioned as two stacked rows of twenty-four components at a front of the frame where each component includes a component connector;
- a pair of stacked controllers positioned at a rear of the frame where each controller includes a controller connector for each drive;
- and
- twenty-four midplanes positioned between the components and the controllers where each midplane includes a printed circuit board (PCB) having opposing side surfaces, a front edge, a rear edge and a plurality of electrical traces, each midplane further including a first midplane connector coupled to the front edge, a second midplane connector coupled to the front edge, a third midplane connector coupled to the rear edge and a fourth midplane connector coupled to the rear edge, wherein the first midplane connector is coupled to one of the drive connectors of a drive in one row and some of the electrical traces, the second midplane connector is coupled to one of the component connectors in the other row and some of the electrical traces, the third midplane connector is coupled to one of the controller connectors and some of the electrical traces and the fourth midplane connector is coupled to another one of the controller connectors and some of the electrical traces so that the midplanes are vertically oriented in parallel so as to define spaces therebetween relative to a front to rear direction of the frame.
Dependencies are inferred from the claim text.