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A circuit board and system supporting general-purpose and cabinet-type servers

A server and circuit board technology, used in general-purpose stored-program computers, architectures with a single central processor, instruments, etc., can solve problems such as wasting development resources, reduce development times, ensure product quality, and facilitate the construction of the structure.

Active Publication Date: 2021-10-29
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The difference in the internal architecture of these two models has led to separate designs for Rack and general-purpose models. To support these two models on the same platform, it must be divided into two projects, which wastes development resources.

Method used

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  • A circuit board and system supporting general-purpose and cabinet-type servers
  • A circuit board and system supporting general-purpose and cabinet-type servers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 As shown, the rack server system includes:

[0026] Supports circuit boards and backplanes for general-purpose and rack-mounted servers. The backplane is provided with a backplane high-density connector joint, a backplane first power connector, and a backplane second power connector. The backplane high-density connector joint is connected with at least one PCIE to SATA connector, and the PCIE to SATA connection The device is connected to at least one storage disk. The high-density connector joint of the backplane is used for connecting with the high-density connector joint of the main board. The first power connector on the backplane is connected to the second power connector on the backplane through a cable. The first power connector on the backplane is used to connect to an external power supply, and the second power connector on the backplane is connected to the power connector on the mainboard to supply power to the mainboard.

[0027] In this e...

Embodiment 2

[0032] Such as figure 2 As shown, the general-purpose server system includes:

[0033] Support circuit boards and IO boards for general-purpose and cabinet-type servers. The IO board is provided with a high-density connector connector for the IO board, a first power connector for the IO board, and a second power connector for the IO board. The high-density connector connector for the IO board is Connect to the Fan connector through the FAN signal line, and connect to the I2C connector through the I2C bus. The high-density connector joint of the IO board is used for connecting with the high-density connector joint of the main board. The first power connector of the IO board is connected to the second power connector of the IO board through a cable. The first power connector of the IO board is used for connecting to an external power supply, and the second power connector of the IO board is used for connecting with the main board power connector.

[0034] In this embodiment,...

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Abstract

The embodiment of the present invention discloses a circuit board and system supporting general-purpose and cabinet-type servers, belonging to the field of server design, wherein the circuit board supporting general-purpose and cabinet-type servers includes: a main board, and a CPU chip and a BMC chip arranged on the main board , PCH chip, motherboard high-density connector connector, motherboard power connector; CPU chip is connected to the motherboard high-density connector connector through PCIE; BMC chip FAN signal, I2C bus signal is connected to the motherboard high-density connector connector; CPU chip is connected to a PCIE card The slot; the PCH chip is connected with several storage disk connectors; the motherboard high-density connector connector is used to transmit PCIE signals, I2C signals, and FAN signals. The server of the embodiment of the present invention has applications of the same platform and the same processor, can share a core board, and does not need to be designed separately for different models. It can greatly save development resources, enrich product forms, and maximize design benefits.

Description

technical field [0001] The invention is in the field of server design. Background technique [0002] In the field of servers, rack (Rack) servers and general-purpose servers are two different server architectures that have been regulated. Generally, Rack-type servers are rack-mounted, usually nodes with a height of 1U. In the field of cold storage, the internal storage architecture and control methods of Rack and general-purpose servers are also different. At present, the industry designs boards based on these two architectures. [0003] At present, in the field of cold storage, general-purpose servers use the form of HBA cards and storage disk connection cards to realize the connection of multiple storage disks. The storage disks are distributed in layers within the node and arranged in multiple layers. [0004] In the Rack-type architecture, the main board and the backplane are directly connected, and the storage disks are tiled at the bottom of the node without hierarc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F15/78G06F13/38G06F13/40
CPCG06F13/385G06F13/4068G06F15/7803G06F2213/0016G06F2213/0026G06F2213/3852
Inventor 王玲燕
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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