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Method and structure supporting HDD and M.2 storage medium self-recognition

A storage medium and self-identification technology, which is applied in the direction of instruments, electrical digital data processing, etc., can solve the problem that M. 2 Flexible configuration of storage media and HDD storage media, HDD storage devices cannot be used, and M. 2 Storage equipment and other issues to achieve the effect of enhancing market competitiveness, easy promotion, and saving development costs

Inactive Publication Date: 2017-11-17
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The design using HDD cannot use M. 2 storage devices; using M. 2 is not designed to use HDD storage devices
[0005] Due to design limitations, in customer use, M. 2 Flexible configuration of storage media and HDD storage media, especially for diverse customers, fixed single design may affect the market prospect of the product

Method used

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  • Method and structure supporting HDD and M.2 storage medium self-recognition

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Embodiment Construction

[0028] In order to enable those skilled in the art to better understand the solutions of the present invention, the present invention will be further described in detail below in conjunction with specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] One supports HDD and M. 2. The method for self-identification of the storage medium, the implementation steps of which are as follows:

[0030] 1. Firstly, on the main board of the server, integrate and configure the high-density connector connected to the processor;

[0031] 2. Configure two sets of signal links for the connection of the high-density connector to connect to the M. 2Storage media or HDD storage media adapter car...

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Abstract

The invention discloses a method and structure supporting HDD and M.2 storage medium self-recognition. The structure includes a server main board, high-density connectors connected with a processor are configured on the server main board in an integrated mode and are connected to a riser card through SATA single links and riser-card Riser ID signal links, and the riser card is connected with an HDD storage medium or an M.2 storage medium. Compared with the prior art, the method and structure supporting the HDD and M.2 storage medium self-recognition meet customers' diversity requirements, and at the same time, secondary development regarding the customers' requirements is avoided; in a designing and developing process, the customers' different requirements are met through flexible support on storage devices, and at the same time, the cost resulting from the secondary development is reduced; the method and structure supporting the HDD and M.2 storage medium self-recognition are high in practicability, wide in application range and easy to popularize.

Description

technical field [0001] The present invention relates to the field of computer server technology, in particular to a system supporting HDD and M. 2 The method and structure of storage medium self-identification. Background technique [0002] With the rapid development of technology, smaller M. 2 storage medium, the traditional HDD (abbreviation of HardDisk Drive, hard disk drive) storage medium and M. 2 SSD (abbreviation for Solid State Drives, solid state drive) storage media has become the mainstream storage device used by servers. Due to the diversification of customer needs and the different needs of different customers, M. 2 and HDD applications become a reality in the same product. [0003] In the current Intel-based server design, such as the latest Purley platform products, its Lewisburg chipset chip integrates 2 SATA Controllers, which can support up to 14 SATA HDDs. In the current server design, all 14 HDD ports are exported to support maximum storage expansion...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/16
Inventor 赵乐森
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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