Server, mainboard switching storage module and PCIE signal switching board

Abstract

The invention discloses a PCIE (Peripheral Component Interface Express) signal adapter plate which comprises an adapter plate PCB (Printed Circuit Board), a U.2 female interface arranged on the surface of the adapter plate PCB and used for being matched with a U.2 male interface of a solid state disk, and a PCIE plug arranged on the surface of the adapter plate PCB, connected with the U.2 female interface through signals and used for being matched with a PCIE slot of target equipment. According to the PCIE signal adapter plate provided by the invention, through the matching of the U.2 female interface and the U.2 male interface of the solid state disk and the matching of the PCIE plug and the PCIE slot of the target equipment, the solid state disk of a PCIE 4.0 channel can be smoothly matched with the PCIE slot, the adapter connection between the solid state disk and the target equipment is realized. Meanwhile, the TX test of PCIE signals is convenient to realize. The invention also discloses a mainboard switching storage module and a server, which have the above beneficial effects.

Description

technical field [0001] The invention relates to the technical field of solid-state hard drives, in particular to a PCIE signal adapter board. The invention also relates to a server and a mainboard transfer storage module. Background technique [0002] With the development of electronic technology in China, more and more electronic devices have been widely used. [0003] A server is an important part of electronic equipment and a device that provides computing services. Since the server needs to respond to and process service requests, generally speaking, the server should have the ability to undertake and guarantee services. According to the different types of services provided by the server, it is divided into file server, database server, application server, WEB server, etc. The main components of the server include processors, hard disks, memory, system buses, etc., which are similar to general-purpose computer architectures, but due to the need to provide highly relia...

AI Technical Summary

Problems solved by technology

[0006] However, the PCIE4.0 speed solid-state hard disk in the prior art has a U.2 (codenamed SFF-8639) interface, which cannot directly cooperate with the PCIE slot on the motherboard, and the test of the solid-state hard disk PCIE line TX The fixture also uses the PCIE slot and cannot directly perform the TX test of PCIE4.0

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