CN106169301B - Disk module and disk placing system - Google Patents
Disk module and disk placing system Download PDFInfo
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- CN106169301B CN106169301B CN201610512803.4A CN201610512803A CN106169301B CN 106169301 B CN106169301 B CN 106169301B CN 201610512803 A CN201610512803 A CN 201610512803A CN 106169301 B CN106169301 B CN 106169301B
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
- G11B33/125—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a plurality of recording/reproducing devices, e.g. modular arrangements, arrays of disc drives
- G11B33/126—Arrangements for providing electrical connections, e.g. connectors, cables, switches
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Abstract
The application discloses disk module and disk placement system, the disk module include ordinary hard disk, with the integrated solid state hard disk of an organic whole of ordinary hard disk, and with ordinary hard disk reaches the switching module that the solid state hard disk is connected, wherein, ordinary hard disk reaches the solid state hard disk passes through switching module connects on predetermined ordinary hard disk position. The disk module of this application is integrated as an organic whole ordinary hard disk, solid state hard disk, contains through the disk module on this basis the switching module can realize placing ordinary hard disk and solid state hard disk in ordinary hard disk's corresponding disk position simultaneously to use this application can effectively avoid adopting among the prior art carry out the various drawbacks that the design mode that the relation was placed solid state hard disk and mainboard had, liberated the space constraint that solid state hard disk brought the mainboard design, reduced the design degree of difficulty of mainboard.
Description
Technical Field
The invention belongs to the technical field of disk design based on disk positions of servers, and particularly relates to a disk module and a disk placement system.
Background
In the current server, SATA (Serial Advanced Technology Attachment), SAS (Serial Attached SCSI), pci x4, and solid State Disk ssd (solid State drives) have different spatial placement designs, respectively.
The common hard disk is placed in a corresponding disk position independent of the mainboard, the solid state hard disk is in a mode parallel to the mainboard or perpendicular to the mainboard and is connected to the mainboard in an inserting mode through the corresponding connecting piece, the placing mode of the solid state hard disk brings space constraint to mainboard design, and meanwhile the difficulty of mainboard design can be increased.
Disclosure of Invention
In view of this, the present invention provides a disk module and a disk placement system, and aims to improve the existing placement manner of a solid state disk, relieve the space constraint of the solid state disk on the motherboard design, and reduce the difficulty of the motherboard design.
Therefore, the invention discloses the following technical scheme:
a disk module, comprising:
a common hard disk;
the solid state disk is integrated with the common hard disk;
the switching module is connected with the common hard disk and the solid state hard disk;
the common hard disk and the solid state disk are used for being connected to a preset common hard disk position through the switching module.
Preferably, in the above disk module, the adaptor module includes:
the first power line is used for providing a working power supply of a first voltage for the common hard disk by accessing a preset power supply;
the voltage conversion module is connected with the first power line and used for converting the first voltage provided by the first power line into a second voltage;
the second power line is connected with the first power line through the voltage conversion module and is used for providing a working power supply of the second voltage for the solid state disk;
the first data line is used for providing a first data signal for the common hard disk;
and the second data line is used for providing a second data signal to the solid state disk.
In the above magnetic disk module, preferably, the adaptor module further includes a first interface, and the first power line, the second power line, the first data line and the second data line are integrated in the first interface.
Preferably, the disk module further includes an interface extender for connecting the switching module with the ordinary hard disk and the solid state disk, and the interface extender includes:
the second interface is used for being connected with the first interface of the switching module;
the third interface is used for accessing the first power line and the first data line through the second interface;
the fourth interface is used for accessing the second power line and the second data line through the second interface;
the common hard disk is connected with the third interface, and the solid state hard disk is connected with the fourth interface.
In the above disk module, preferably, the number of the common hard disks in the disk module is one, the number of the solid state disks is one or more, and the common hard disks and the solid state disks are integrated in a one-to-one manner or a one-to-many manner.
In the above disk module, preferably, the solid state disk is an m.2 solid state disk SSD; the common hard disk is a Hard Disk Drive (HDD) in a Serial Advanced Technology Attachment (SATA) form or a HDD in a serial attached SCSI interface (SAS) form.
A disk placement system for use with a server, the system comprising: hard disk backplate, set up in disk position on the hard disk backplate to and as above the disk module, wherein:
the disk module is inserted on the disk position and is connected with the hard disk backboard through the disk position.
Preferably, in the system, the disk position includes a connector disposed on the disk backplane, and the adapter module in the disk module is plugged into the connector.
In the above system, preferably, the hard disk backplane includes:
the first data link is connected with a mainboard of the server and used for providing a first data signal for a common hard disk in the disk module;
and the second data link is connected with a mainboard of the server and used for providing a second data signal to the solid state disk in the disk module.
In the above system, preferably, the hard disk backplane further includes:
the power supply module is used for providing working power supply for the disk module;
the first indicator light is connected with the power supply module and used for indicating the working condition of a common hard disk in the disk module;
and the second indicator light is connected with the power supply module and used for indicating the working condition of the solid state disk in the disk module.
According to the scheme, the application discloses disk module and disk placement system, disk module include ordinary hard disk, with the integrated solid state hard disk of ordinary hard disk, and with ordinary hard disk reaches the switching module that solid state hard disk is connected, wherein, ordinary hard disk reaches solid state hard disk passes through switching module connects on predetermined ordinary hard disk position. The disk module of this application is integrated as an organic whole ordinary hard disk, solid state hard disk, contains through the disk module on this basis the switching module can realize placing ordinary hard disk and solid state hard disk in ordinary hard disk's corresponding disk position simultaneously to use this application can effectively avoid adopting among the prior art carry out the various drawbacks that the design mode that the relation was placed solid state hard disk and mainboard had, liberated the space constraint that solid state hard disk brought the mainboard design, reduced the design degree of difficulty of mainboard.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic circuit diagram of a conventional hard disk drive placed on a disk in a conventional manner;
FIG. 2 is a schematic structural diagram of a first embodiment of a disk module provided in the present application;
FIG. 3 is a schematic structural diagram of a second embodiment of a disk module provided in the present application;
FIG. 4 is a schematic structural diagram of a third embodiment of a disk module provided in the present application;
5-6 are schematic structural diagrams of a fourth embodiment of a disk placement system provided herein;
FIG. 7 is a schematic structural diagram of a fifth embodiment of a disk placement system according to the present application;
fig. 8 is a diagram illustrating a circuit example when a disk module is placed in a disk bay by using the disk placement system according to the fifth embodiment of the present application.
Detailed Description
For the sake of reference and clarity, the technical terms, abbreviations or abbreviations used hereinafter are to be interpreted in summary as follows:
ordinary hard disk: hard Disk Drive (HDD), specifically SATA, SAS, PCIe X4 and other Hard disks, are mostly used for general data storage, and the speed of a common Hard Disk is generally expressed, and the Disk body occupies a large space.
Solid state disk: namely Solid State Drives (SSD) are mostly used for boot drive storage of an operating system, and are also expanded to be used for general data storage in some scenes, compared with a common hard disk, the SSD has the advantages of being fast in starting, small in size and the like, wherein in terms of volume, taking an SSD of an M.2 standard as an example, the SSD of the M.2 standard can be used for arranging single-sided NAND flash memory particles, and can also be used for double-sided arrangement, wherein the total thickness of the single-sided arrangement is only 2.75mm, and the thickness of the double-sided arrangement is only 3.85 mm.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Under the traditional mode, ordinary hard disk is placed in the corresponding disk position outside being independent of the server mainboard, and the solid state hard disk adopts the mode of being on a parallel with the mainboard or perpendicular to the server mainboard, pegs graft on the mainboard through corresponding connecting piece.
Fig. 1 is a circuit diagram illustrating a conventional hard disk commonly used at present when the conventional hard disk is placed in a disk position, as shown in fig. 1, a hard disk backplane 101 provides one or more female connectors 102 for plugging various types of conventional hard disks such as PCIe X4, SAS, SATA, etc., the female connectors 102 and a hard disk reserved space in a server corresponding to the female connectors 102 together form the disk position of the conventional hard disk 103, so that the conventional hard disk 103 can be placed in the corresponding disk position by plugging in the female connectors 102 (specifically, the conventional hard disk 103 can be plugged in the female connectors 102 based on a male connector 104 matched with the female connectors 102), an initial or expansion device 105 and a power/work indicator 106 are disposed in the hard disk backplane 101, the initial or expansion device 105 is connected to a motherboard for providing a data link required by the conventional hard disk 103, the power supply/operation indicator 106 is used for providing a required operation voltage for the general hard disk 103 and indicating the operation condition of the general hard disk 103.
In order to improve the existing placement mode of the solid state disk, to achieve the purpose of relieving space constraints brought by the solid state disk on the design of the mainboard and reduce the design difficulty of the mainboard, the present application provides a disk module and a disk placement system, and the disk module and the disk placement system will be described through various embodiments.
Example one
Referring to fig. 2, fig. 2 is a schematic structural diagram of a first embodiment of a disk module provided in the present application, where the disk module includes:
a normal hard disk 201;
the solid state disk 202 is integrated with the common hard disk 201;
the switching module 203 is connected with the common hard disk 201 and the solid state disk 202;
the common hard disk 201 and the solid state disk 202 are configured to be connected to a predetermined common hard disk position through the switching module 203.
The main concepts of the present application include: based on the characteristic that the solid state disk 202 has a smaller volume compared with the common hard disk 201, the solid state disk 202 and the common hard disk 201 are integrated and placed in the common hard disk position of the common hard disk 201 together, so that the space of a mainboard is saved.
The common hard disk 201 may be any form of common hard disk such as SATA, SAS, PCIe X4, and the solid state disk may be a standard solid state disk such as m.2.
The disk position of the ordinary hard disk refers to a disk position of the ordinary hard disk 201 correspondingly adopted when the ordinary hard disk 201 is placed in the server. The disk position of the ordinary hard disk 201 is generally formed by a connector provided by a hard disk backplane and a hard disk reserved space corresponding to the connector in the server, and reference may be made to fig. 1 and the above description of fig. 1.
When the ordinary hard disk 201 and the solid state disk 202 are integrated, a more suitable one-to-one or one-to-many integration mode may be selected specifically in combination with the space design condition of the disk positions of the ordinary hard disk 201, generally, the disk positions of the server have a margin in space during design, based on which, in a possible implementation mode, the number of the solid state disks which can be additionally integrated on one ordinary hard disk 201 may be determined according to the margin in space of the existing disk positions of the ordinary hard disk 201 (the remaining space after one ordinary hard disk is inserted), and if the space margin in the existing disk positions of the ordinary hard disk 201 can only accommodate one additionally integrated solid state disk 202, the ordinary hard disk 201 and the solid state disk 202 may be integrated in one-to-one mode.
In other possible implementation manners, the space size of the disk space can also be made to meet the space requirement corresponding to the currently adopted integration manner (e.g., one-to-many) by appropriately expanding the disk space.
The switching module 203 comprises a corresponding power supply line/data link part required for power supply/data transmission of the ordinary hard disk 201 and a corresponding power supply line/data link part required for power supply/data transmission of the solid state disk 202, so that the ordinary hard disk 201 and the solid state disk 202 which are integrated into a whole can be connected in a disk position corresponding to the ordinary hard disk 201 through the switching module 203, the ordinary hard disk 201 and the solid state disk 202 can be placed in the disk position corresponding to the ordinary hard disk 201 at the same time, the ordinary hard disk 201 and the solid state disk 202 work through a power supply provided by the corresponding power supply line part of the switching module 203, and corresponding data transmission with a mainboard is realized through the corresponding data link part provided by the switching module 201.
In order to achieve the matching with the above functions of the switching module 203, it is necessary to perform corresponding functional improvement on the hard disk backplane at the same time, for example, a corresponding data link for setting the solid state disk is added in the hard disk backplane, so as to provide support for the above functions of the switching module 203, and further provide support for normal data transmission between the solid state disk placed on the disk position of the ordinary hard disk and the motherboard.
According to the scheme, the application discloses a disk module, the disk module include ordinary hard disk, with the integrated solid state hard disk of ordinary hard disk, and with ordinary hard disk reaches the switching module that solid state hard disk is connected, wherein, ordinary hard disk reaches solid state hard disk passes through switching module connects on predetermined ordinary hard disk dish position. The disk module of this application is integrated as an organic whole ordinary hard disk, solid state hard disk, contains through the disk module on this basis the switching module can realize placing ordinary hard disk and solid state hard disk in ordinary hard disk's corresponding disk position simultaneously to use this application can effectively avoid adopting among the prior art carry out the various drawbacks that the design mode that the relation was placed solid state hard disk and mainboard had, liberated the space constraint that solid state hard disk brought the mainboard design, reduced the design degree of difficulty of mainboard.
Example two
In this embodiment, a possible implementation manner of the switching module 203 included in the disk module is provided, in the implementation manner of this embodiment, the ordinary hard disk 201 and the solid state disk 202 are integrated in a one-to-one manner, referring to a schematic structural diagram of a second embodiment of the disk module provided in this application and shown in fig. 3, the switching module 203 may include:
a first power line 2031 for supplying a working power of a first voltage to the general hard disk 201 by accessing a preset power;
a voltage conversion module 2032 connected to the first power line 2031 and configured to convert a first voltage provided by the first power line into a second voltage;
a second power line 2033, connected to the first power line 2031 through the voltage conversion module 2032, and configured to provide a working power of the second voltage to the solid state disk 202;
a first data line 2034 for supplying a first data signal to the general hard disk 201;
a second data line 2035 for providing a second data signal to the solid state disk 202.
The first power line 2031 included in the adapter module 203 may be connected to a power supply provided by the hard disk backplane to supply a required power supply voltage, that is, the first voltage, to the general hard disk 201, so that the general hard disk 201 is powered on and operates, and the first voltage may be 12V.
On this basis, the voltage conversion module 2032 is used to perform voltage conversion on the first voltage (i.e., the power voltage provided by the hard disk backplane) provided by the first power line 2031, and output the converted voltage to the second power line 2033, so as to supply the second voltage, which is the working voltage of the solid state disk 202, to the second power line 2033, so that the solid state disk 202 is powered on and works, and the magnitude of the second voltage may be 3.3V.
The first data line 2034 can be connected to an initial or extended device provided in the hard disk backplane (refer to fig. 1 and the above description of fig. 1), so as to provide a required data transmission link to the normal hard disk 201, and further provide support for normal data transmission between the normal hard disk 201 and the motherboard. The second data line 2035 may be connected to a corresponding solid state disk data link (connected to the motherboard) additionally disposed in the hard disk backplane, so as to provide a required data transmission link for the solid state disk 202, and further provide support for normal data transmission between the solid state disk 202 and the motherboard.
In this embodiment, an implementation structure of the switch module 203 is described with emphasis on a case that the ordinary hard disk 201 and the solid state disk 202 are integrated in a one-to-one manner, and for a case that the ordinary hard disk 201 and the solid state disk 202 are integrated in a one-to-many manner, the structure of the switch module 203 may be continuously expanded on the basis of the implementation structure provided in this embodiment, for example, the number of the second power lines 2033 and the second data lines 2035 in the switch module 203 is correspondingly increased according to the number of the solid state disks 202 integrated in the disk module, so as to provide required power access lines for each solid state disk 202 integrated in the disk module, and provide corresponding data link support for normal data transmission of each solid state disk 202.
EXAMPLE III
Referring to fig. 4, which is a schematic structural diagram of a third embodiment of a disk module provided in the present application, in this embodiment, the adaptor module 203 further includes a first interface 2036, the first power line 2031, the second power line 2033, the first data line 2034, and the second data line 2035 are integrated in the first interface 2036, the disk module may further include an interface expander 204 for connecting the adaptor module 203 with the ordinary hard disk 201 and the solid state hard disk 202, and the interface expander 204 includes:
a second interface 2041, configured to be connected to the first interface 2036 of the adaptor module 203;
a third interface 2042, configured to access the first power line 2031 and the first data line 2034 through the second interface 2041;
a fourth interface 2043, configured to access the second power line 2033 and the second data line 2035 through the second interface 2041;
the common hard disk 201 is connected to the third interface 2042, and the solid state disk 202 is connected to the fourth interface 2043.
That is, in this embodiment, the first interface 2036 is arranged on the adaptor module 203, so that the data lines and the power lines of the adaptor module 203 are concentratedly led out through the first interface 2036, on this basis, an interface expander 204 is additionally arranged between the adaptor module 203 and the ordinary hard disk 201 and the solid state disk 202, and the interface expander 204 separates the lines required by the ordinary hard disk 201 and the lines required by the solid state disk 202, so that the interface expander 204 provides the respective required related lines to the ordinary hard disk 201 and the solid state disk 202 in the form of two output interfaces (i.e., the third interface 2042 and the fourth interface 2043), where the related lines include the corresponding power lines and data lines required by the ordinary hard disk 201 and the solid state disk 202.
In the embodiment, the interface expander with the two output interfaces is additionally arranged between the switching module of the disk module and the common hard disk and between the switching module of the disk module and the solid state disk, so that convenience is provided for the common hard disk and the solid state disk to be respectively connected into the switching module.
Example four
In this embodiment, on the basis of the foregoing embodiments, a disk placement system is provided, and referring to a schematic structural diagram of the disk placement system shown in fig. 5, the system may include a hard disk backplane 501, a disk slot 502 disposed on the hard disk backplane 501, and a disk module 503 as described in any of the foregoing embodiments one to three, where:
the disk module 503 is inserted into the disk bay 502, and is connected to the hard disk backplane 501 through the disk bay 502.
Referring to another schematic structural diagram of the disk placement system shown in fig. 6, the disk bay 502 includes a connector 5021 disposed on the disk backplane 501, specifically, the connector 5021 and a hard disk reserved space in the server corresponding to the connector 5021 together form a disk bay of an ordinary hard disk, and in practical application, the disk module 503 can be placed in the corresponding disk bay by plugging the disk module 503 in the connector 5021.
The hard disk backplane 501 includes a first data link 5011 and a second data link 5012. The first data link 5011 is connected to a motherboard of a server, and is configured to provide a first data signal to a general hard disk in the disk module 503; and a second data link 5012 connected to the motherboard of the server and configured to provide a second data signal to the solid state disk in the disk module 503.
Compared with the prior art, the data link that is needed by the first data link 5011 and the solid state disk that is needed by the solid state disk is the second data link 5012 by simultaneously arranging the common hard disk in the hard disk backplane 501, so that support is provided for data access of the disk module 503 that integrates the common hard disk and the solid state disk, specifically, when the disk module 503 accesses the hard disk backplane 501 through the disk slot 502, the first data link 5011 is connected with the first data line in the switching module of the disk module 503, and the second data link 5012 is connected with the second data line in the switching module of the disk module 503, so that needed data signals are respectively provided for the common hard disk and the solid state disk in the disk module 503.
According to the scheme, the magnetic disk placing system comprises a hard disk backboard, a magnetic disk position arranged on the hard disk backboard, and a magnetic disk module integrating a common hard disk and a solid state hard disk, wherein the magnetic disk module is inserted into the magnetic disk position and connected with the hard disk backboard. The hard disk backboard and the disk module are designed in a matching mode, have a structure corresponding to the disk module, and can support power access and data access of a common hard disk and a solid state disk in the disk module, so that when the system of the application is used for placing the solid state disk, various defects of a design mode of placing the solid state disk and a mainboard in a related mode in the prior art can be effectively overcome, space constraint brought by the solid state disk to the mainboard design is relieved, and the design difficulty of the mainboard is reduced.
EXAMPLE five
Referring to fig. 7, fig. 7 is a schematic structural diagram of a fifth embodiment of a disk placement system provided in the present application, in this embodiment, a hard disk backplane 501 in the disk placement system may further include:
a power supply module 5013 for supplying operating power to the disk module 503;
the first indicator light 5014 is connected with the power module 5013 and is used for indicating the working condition of a common hard disk in the disk module 603;
and a second indicator light 5015 connected to the power module 5014 for indicating the operating status of the solid state disk in the disk module 603.
In this embodiment, a power module 5013 is disposed in the hard disk backplane 501 to provide working power to the disk module 503, specifically, a first power line in a transfer module of the disk module 503 is connected to the power module 5013 to implement a working power supply for providing a first voltage required by a common hard disk in the disk module 503, and a voltage conversion module in the transfer module of the disk module 503 is connected to the first power line to perform voltage conversion on a first voltage output by the first power line, thereby implementing a working power supply for providing a second voltage required by a solid state disk in the disk module 503.
The first indicator light 5014 and the second indicator light 5015 are also arranged on the power supply back panel 501 and connected with the power supply module 5013, and perform corresponding hard disk working condition indication work based on the power supply provided by the power supply module 5013, specifically, the first indicator light 5014 indicates the working condition of the ordinary hard disk in the disk module 503 through light information thereof, and the second indicator light 5014 indicates the working condition of the solid state hard disk in the disk module 603 through light information thereof, so that convenience can be provided for a user to know the working conditions of the ordinary hard disk and the solid state hard disk.
Referring to fig. 8, a specific example of a disk placement system according to the present application is shown, in this example, a disk module 801 is plugged into a disk position 803 disposed on a hard disk backplane 802 through a switching module 8011 of the disk module 801, so as to implement connection between the disk module 801 and the hard disk backplane 802, where a solid state disk 8012 included in the disk module 801 is a specific m.2ssd. The hard disk backplane 802 provides a power supply and a data signal required by the magnetic disk module 801 by the structural design of the hard disk backplane and the magnetic disk module 801, and specifically includes: a first data signal is provided to the ordinary hard disk 8013 in the disk module 801 through the initial or extended device 8021, a second data signal is provided to the solid-state hard disk 8012 in the disk module 801 through the m.2 data link 8022, a required working power supply is provided to the ordinary hard disk 8013 and the solid-state hard disk 8012 of the disk module 801 through the power supply 8023, and the working status of the ordinary hard disk 8013 and the solid-state hard disk 8012 of the disk module 801 is indicated through the working indicator light 8024.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
Finally, it is further noted that, herein, relational terms such as first, second, third, fourth, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A disk module, comprising:
a common hard disk;
the solid state disk is integrated with the common hard disk;
the switching module is connected with the common hard disk and the solid state hard disk;
the solid state disk is integrated with the common hard disk and is placed in the common hard disk position of the common hard disk together, so that the space of a mainboard is saved;
the number of the common hard disks in the disk module is one, the number of the solid state disks is one or more, and the common hard disks and the solid state disks are integrated in a one-to-one mode or a one-to-many mode;
wherein, the switching module includes:
the first power line is used for providing a working power supply of a first voltage for the common hard disk by accessing a preset power supply;
the voltage conversion module is connected with the first power line and used for converting the first voltage provided by the first power line into a second voltage;
the second power line is connected with the first power line through the voltage conversion module and is used for providing a working power supply of the second voltage for the solid state disk;
the first data line is used for providing a first data signal for the common hard disk;
and the second data line is used for providing a second data signal to the solid state disk.
2. The disk module of claim 1, wherein the patching module further comprises a first interface, and the first power line, the second power line, the first data line, and the second data line are integrated within the first interface.
3. The disk module according to claim 2, wherein the disk module further comprises an interface extender for connecting the switching module with the normal hard disk and the solid state disk, and the interface extender comprises:
the second interface is used for being connected with the first interface of the switching module;
the third interface is used for accessing the first power line and the first data line through the second interface;
the fourth interface is used for accessing the second power line and the second data line through the second interface;
the common hard disk is connected with the third interface, and the solid state hard disk is connected with the fourth interface.
4. The disk module of claim 1, wherein the solid state disk is an m.2 Solid State Disk (SSD); the common hard disk is a Hard Disk Drive (HDD) in a Serial Advanced Technology Attachment (SATA) form or a HDD in a serial attached SCSI interface (SAS) form.
5. A disk placement system for use with a server, the system comprising: the hard disk module comprises a hard disk back plate, a disk position arranged on the hard disk back plate, and the disk module according to any one of claims 1 to 4, wherein:
the disk module is inserted on the disk position and is connected with the hard disk backboard through the disk position.
6. The system of claim 5, wherein the disk bay comprises a connector disposed on the disk backplane, and the patching module of the disk module is plugged into the connector.
7. The system of claim 5, wherein the hard disk backplane comprises:
the first data link is connected with a mainboard of the server and used for providing a first data signal for a common hard disk in the disk module;
and the second data link is connected with a mainboard of the server and used for providing a second data signal to the solid state disk in the disk module.
8. The system of claim 7, wherein the hard disk backplane further comprises:
the power supply module is used for providing working power supply for the disk module;
the first indicator light is connected with the power supply module and used for indicating the working condition of a common hard disk in the disk module;
and the second indicator light is connected with the power supply module and used for indicating the working condition of the solid state disk in the disk module.
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| CN201610512803.4A CN106169301B (en) | 2016-06-30 | 2016-06-30 | Disk module and disk placing system |
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| CN201610512803.4A CN106169301B (en) | 2016-06-30 | 2016-06-30 | Disk module and disk placing system |
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| CN107291649A (en) * | 2017-06-20 | 2017-10-24 | 郑州云海信息技术有限公司 | The design method and device of a kind of flexible support PCIE and SATA agreements M.2 self-identifying |
| CN107357744A (en) * | 2017-07-26 | 2017-11-17 | 郑州云海信息技术有限公司 | It is a kind of to support HDD and the M.2 method and structure of storage medium self-identifying |
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