M.2 hard disk switching board

An adapter board and hard disk interface technology, which is applied in the direction of instruments, electrical digital data processing, and digital data processing components, etc., can solve the problems of large space on the motherboard and the lack of scalability of the adapter board, and achieve performance improvement. Scalability, the effect of improving the expansion capacity

Inactive Publication Date: 2017-08-29
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This way of M.2 hard disk installation takes up a lot of space on the motherboard, and the adapter board does not have scalability

Method used

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  • M.2 hard disk switching board
  • M.2 hard disk switching board
  • M.2 hard disk switching board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 As shown, an M.2 hard disk adapter board in this embodiment includes an adapter board body 1. The width of the adapter board body is adapted to the width of the current mainstream M.2 solid-state hard disk, which is 22mm. The adapter board body The length is slightly longer than the M.2 interface 2280 solid-state hard drive, which can be specifically set to 90mm. The front and back sides of the adapter plate body 1 are respectively provided with electrical devices to maintain the normal operation of the M.2 solid-state hard drive.

[0026] Specifically, an M.2 hard disk interface 2 is provided on the front and back sides of one end of the adapter board body 1 respectively, and an M.2 solid-state hard disk 5 can be assembled on the front and back sides of the adapter board body 1 at the same time, making full use of the adapter board. Limited space on board. The lower end of the adapter board body 1 is provided with gold fingers on the side close to the...

Embodiment 2

[0029] The structural features of the M.2 hard disk adapter board of this embodiment are basically the same as those of Embodiment 1, the difference is that: Figure 5 As shown, the length of the adapter plate body 1 is set to 120 mm, four gourd holes 4 are opened on the adapter plate body, and the distance between each gourd hole 4 and the M.2 hard disk interface 2 corresponds to a length specification of 2242, For 2260, 2280, and 22110 M.2 solid state drives, the distances between the four gourd holes 4 and the M.2 hard drive interface 2 are respectively set to 42mm, 60mm, 80mm, and 110mm from near to far. This structure is mainly used in the case of high server performance requirements.

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Abstract

The invention discloses an M.2 hard disk switching board, and belongs to the field of server hard disk switching devices. The switching board comprises a switching board body, and the width of the switching board body is matched with the width of an M.2 solid state hard disk; the front side and the back side of one end of the switching board body are both provided with an M.2 hard disk interface; gold fingers are arranged at the positions, close to the M.2 hard disk interfaces, of the lower end of the switching board body; a plurality of gourd-shaped holes are formed in the switching board body; the distance between each gourd-shaped hole and the corresponding M.2 hard disk interface corresponds to the M.2 solid state hard disk in one length specification, and fastening devices for fixing the M.2 solid state hard disk are arranged in the gourd-shaped holes. The M.2 hard disk switching board can be compatible with M.2 hard disks of different size specifications, the expandability of a server switching card is improved, and more hard disks can be accommodated in the same space.

Description

technical field [0001] The invention relates to the field of server hard disk adapters, in particular to an M.2 hard disk adapter board. Background technique [0002] In recent years, with the rapid development of Internet technology, especially the continuous breakthroughs in key technologies such as big data and cloud platforms, the demand for servers has continued to increase. At the same time, the performance and scalability requirements of server products, especially the requirements for hard disk response speed Higher and higher. The M.2 interface solid-state hard drive has received widespread attention due to its advantages of small size and fast response. From the perspective of server hardware design, if the interface of the M.2 solid-state drive is placed directly on the motherboard, it will take up space on the motherboard, and since there are several types of M.2 hard drives, how to place them in a fixed space? Specifications of the hard disk, to improve the sc...

Claims

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Application Information

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IPC IPC(8): G06F1/18
CPCG06F1/187
Inventor 梁安刚
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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