CN206058061U - The adapter and computer apparatus of logic compatible non-volatile memory standard solid state hard disk - Google Patents
The adapter and computer apparatus of logic compatible non-volatile memory standard solid state hard disk Download PDFInfo
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- CN206058061U CN206058061U CN201620869584.0U CN201620869584U CN206058061U CN 206058061 U CN206058061 U CN 206058061U CN 201620869584 U CN201620869584 U CN 201620869584U CN 206058061 U CN206058061 U CN 206058061U
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- adapter
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- solid state
- state hard
- pcie
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- 230000015654 memory Effects 0.000 title claims abstract description 54
- 230000003993 interaction Effects 0.000 claims abstract description 9
- 230000006870 function Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
This utility model provides a kind of adapter and computer apparatus of logic compatible non-volatile memory standard solid state hard disk.Wherein adapter includes：Controller, the up going port of the controller are provided with suitable for the PCIe golden fingers with the PCIe inserting groove grafting of the mainboard of computer apparatus, and PCIe golden fingers are electrically connected with controller；Adapter, is electrically connected with the down going port of controller, it is adaptable to be connected with nonvolatile memory standard solid state hard disk backboard；Controller and adapter coordinate the data interaction realized between the mainboard of computer apparatus and nonvolatile memory standard solid state hard disk.Which is when computer apparatus compatibility NVMe SSD are wanted, adapter is plugged on computer main board the function that just can realize computer apparatus compatibility NVMe SSD, when computer apparatus compatibility NVMe SSD are not needed, pull out adapter, it is very convenient, extra customization computer main board is not needed, it is with low cost, it is easy to use and extensibility is high.
Description
Technical field
This utility model is related to Computer Applied Technology field, more particularly to a kind of logic compatible non-volatile memory standard
The adapter and computer apparatus of solid state hard disc.
Background technology
Adapter is referred in server or storage device, for the input and output of expansion service device and storage device
The hardware of function.The species of adapter on the market includes at present：Ethernet adapter (network interface card), Fiber Channel
(optical-fibre channel), Infiniband (wireless bandwidth technology) and SAS (Serial Attached SCSI, Serial Attached SCSI (SAS)) etc.
Adapter, is not also directly compatible with NVMe (Non-Volatile Memory Express, nonvolatile memory standard) SSD
The adapter of (Solid State Drives, solid state hard disc).
Thus, traditional server or storage device must to the mainboard of compatible NVMe SSD, server or storage device
Must customization, high cost and autgmentability is poor.
Utility model content
In consideration of it, being necessary for traditional compatible server of NVMe SSD or the high cost of storage device and autgmentability
A kind of poor problem, there is provided the adapter and computer apparatus of compatible NVMe of with low cost, favorable expandability.
To reach utility model purpose, there is provided a kind of adapter of logic compatible non-volatile memory standard solid state hard disk, bag
Include：Controller, the up going port of the controller be provided with suitable for the PCIe inserting groove grafting of the mainboard of computer apparatus
PCIe golden fingers, the PCIe golden fingers are electrically connected with the controller；
Adapter, the adapter are electrically connected with the down going port of the controller, and the adapter is suitable for easy with non-
The backboard connection of the property lost memory standards solid state hard disc；
The controller and the adapter coordinate the mainboard and the nonvolatile memory for realizing the computer apparatus
Data interaction between standard solid state hard disk.
Wherein in one embodiment, the adapter is hard with the nonvolatile memory standard solid state by connecting line
Disk backboard connects.
Wherein in one embodiment, the adapter includes high speed connector.
Wherein in one embodiment, the controller includes special IC or field programmable gate array.
Wherein in one embodiment, the bus interface standards of the up going port include PCIex2, PCIex4, PCIex8 and
PCIex16；
The bus interface standards of the down going port include PCIex2 and PCIex4.
Wherein in one embodiment, the adapter is multiple；
Multiple adapters are connected to the down going port of the controller side by side.
Wherein in one embodiment, the controller and the adapter are encapsulated in the printed circuit boards, with the control
The PCIe golden fingers of device connect setting processed are arranged in a linear and are located at the side of the printed circuit board (PCB).
Wherein in one embodiment, the up going port of the controller is also connected with being provided with PCI golden fingers, it is adaptable to institute
State the PCI inserting groove grafting of the mainboard of computer apparatus.
Wherein in one embodiment, the PCI golden fingers be arranged in a linear be located at the printed circuit board (PCB) with it is described
The position of PCIe golden fingers the same side.
This utility model also provides a kind of computer apparatus, including the adapter of logic compatible non-volatile memory solid state hard disc,
The adapter includes：
Controller, the up going port of the controller are provided with suitable for the PCIe inserting groove grafting with the mainboard of computer apparatus
PCIe golden fingers, the PCIe golden fingers are electrically connected with the controller；
Adapter, the adapter are electrically connected with the down going port of the controller, and the adapter is suitable for easy with non-
The backboard connection of the property lost memory standards solid state hard disc；
The controller and the adapter coordinate the mainboard and the nonvolatile memory for realizing the computer apparatus
Data interaction between standard solid state hard disk.
The beneficial effects of the utility model include：
The adapter and computer apparatus of above-mentioned logic compatible non-volatile memory standard solid state hard disk, computer apparatus compatible
During NVMe SSD, adapter is plugged on computer main board the function that just can realize computer apparatus compatibility NVMe SSD, is being not required to
When wanting computer apparatus compatibility NVMe SSD, adapter is pulled out, very convenient, which does not need extra customization computer main board,
It is with low cost, it is easy to use and extensibility is high.
Description of the drawings
Structural representations of the Fig. 1 for the adapter of the logic compatible non-volatile memory standard solid state hard disk in one embodiment
Figure.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example is carried out to the adapter and computer apparatus of this utility model logic compatible non-volatile memory standard solid state hard disk further in detail
Explanation.It should be appreciated that specific embodiment described herein is not used to limit this practicality newly only to explain this utility model
Type.
In one embodiment, as shown in Figure 1, there is provided a kind of logic compatible non-volatile memory standard solid state hard disk
The adapter 1000 of (NVMe SSD, Non-Volatile Memory Express Solid State Drives), including：Control
Device processed 100, the up going port of controller 100 are provided with suitable for golden with the PCIe of the PCIe inserting groove grafting of the mainboard of computer apparatus
Finger 300, the PCIe golden fingers 300 are electrically connected with controller 100.Adapter 200, adapter 200 and controller 100
Down going port is electrically connected with, and adapter 200 is suitable for being connected with nonvolatile memory standard solid state hard disk backboard, described non-volatile
Property memory standards solid state hard disc backboard connects and sets nonvolatile memory standard solid state hard disk.Thus, controller 100 and adapter
200 coordinate the data interaction realized between the mainboard of computer apparatus and nonvolatile memory standard solid state hard disk.
In the present embodiment, the PCIe golden fingers 300 that the up going port of controller 100 is arranged can be plugged on computer main board
In PCIe inserting grooves so that adapter 1000 is connected with the mainboard of computer apparatus, realize between controller 100 and computer apparatus
Communication, is connected to the adapter 200 of the down going port of controller 100, can be with nonvolatile memory standard solid state hard disk backboard
Connection, so that the connection of controller 100 and nonvolatile memory standard solid state hard disk backboard, the non-volatile memories
Device standard solid state hard disk backboard connects and sets nonvolatile memory standard solid state hard disk, and NVMe agreements are written with controller 100,
Realize the communication between controller 100 and NVMe SSD so that adapter 1000 can logic compatible non-volatile memory standard it is solid
State hard disk, as the PCIe golden fingers 300 that adapter 1000 can pass through the setting of 100 up going port of controller are plugged on computer apparatus
In the PCIe inserting grooves of mainboard, controller 100 realize between computer apparatus and NVMe SSD between data forwarding so that
Computer apparatus can compatibility NVMe SSD, even if suitable by this between computer apparatus and nonvolatile memory standard solid state hard disk
Data interaction is realized with card 1000.
Traditional computer apparatus are needed to customize computer main board, enable computer main board and solid-state to compatible NVMe SSD
The NVME cable interfaces connection of hard disk backboard, so undoubtedly increased the cost of computer apparatus and extensibility is also poor.If
Using the adapter 1000 in the present embodiment, electricity can be plugged on using the PCIe golden fingers 300 arranged on adapter 1000 directly
In the PCIe inserting grooves of brain mainboard, computer main board is without the need for additional customized, it becomes possible to realize computer apparatus compatibility NVMe SSD, reduces
The cost of computer apparatus.
If not needing computer apparatus compatibility NVMe SSD, adapter 1000 need to be pulled out only, it is very easy to use.Also
Can multiple adapters 1000 of grafting as needed, realize the function of the compatible multiple NVMe SSD of computer apparatus, extensibility is high.
It should be noted that the size of the adapter 1000 in the present embodiment meets PCI Express (EBI) rule
Model, can compatible traditional computer apparatus, and the electricity of different type of machines can be applied to without particular/special requirement to the mainboard of computer apparatus
Brain device.Wherein, computer apparatus include server and storage device.
Preferably, controller 100 adopts special IC (ASIC, Application Specific Integrated
Circuit) or field programmable gate array (FPGA, Field-Programmable Gate Array), the controller writes
NVMe agreements.Special IC is the integrated circuit made for specific user or particular electronic system, digital integrated electronic circuit
Versatility and production in enormous quantities, electronic product cost is significantly declined, advance the general of compunication and electronic product
And, but while also generate it is general with special contradiction, meanwhile, footprint is bigger, is more difficult to pin during component system
Particular/special requirement is changed, therefore, controller 100 is compared general integrated circuit using special IC and has volume more
The advantages of little, power consumption is lower, confidentiality strengthens and cost is reduced.FPGA be as special IC field in a kind of semidefinite
Circuit processed and occur, both solved the deficiency of custom circuit, overcome again original programming device gate circuit number it is limited lack
Point.
In one embodiment, adapter 200 is by connecting line (Cable) and nonvolatile memory standard solid state hard disk
Backboard connects.
Connected by connecting line between adapter 200 and nonvolatile memory standard solid state hard disk backboard, the company of improve
The motility for connecing.It should be noted that can also lead between adapter 200 and nonvolatile memory standard solid state hard disk backboard
The connection of PCB (Printed Circuit Board, printed circuit board (PCB)) cabling is crossed, but if using PCB trace connection, base
Just belong to customization in sheet, it is relatively costly.
Preferably, adapter 200 selects high speed connector.High speed connector can support the signal transmission of two-forty, its
Signal transmission rate reaches 12Gbps.Certainly, the adapter 200 in the present embodiment also can select AN connector, but standard connects
Connect the signal transmission rate that device can not reach 12Gbps.
In one embodiment, the bus interface standards of up going port include PCIe x2, PCIe x4, PCIe x8 and PCIe
x16.The bus interface standards of down going port include PCIe x2 and PCIe x4.
The form of up going port may be configured as several EBI marks of PCIe x2, PCIe x4, PCIe x8 and PCIe x16
Standard, the form of down going port are set to PCIe x2, PCIe x4 both bus interface standards, be conducive to distinct interface standard it
Between compatibility, it is cost-effective.Certainly, the bus interface standards of down going port are alternatively and are set to PCIe x2, PCIe x4, PCIe
X8 and PCIe x16, the solid state hard disc for simply there was only both interface standards of PCIe x2 and PCIe x4 at present on the market, in order to
It is cost-effective, simplify design, the bus interface standards for arranging down going port are PCIe x2 and PCIe x4.It should be noted that on
The setting form of the bus interface standards of row mouth and down going port can be set according to real needs, be not necessarily above-mentioned form.
In one embodiment, adapter 200 is multiple；Multiple adapters 200 are connected to the descending of controller 100 side by side
Mouthful.
Multiple adapters 200 can realize controller 100 while being connected with multiple NVMe SSD, so only need to use 1
Adapter 1000 can be achieved with the data interaction between computer apparatus and multiple NVMe SSD, reduce computer apparatus compatibility multiple
The cost of NVMe SSD.
In one embodiment, controller 100 and adapter 200 are encapsulated in the printed circuit boards, are connected with controller 100
The PCIe golden fingers 300 of setting are arranged in a linear and are located at the side of printed circuit board (PCB).
Controller 100 and adapter 200 are encapsulated in the printed circuit boards, make 1000 outward appearance of adapter of finished product compact,
It is easy to carry and sells, while certain protective effect is also played to which.PCIe golden fingers 300 are arranged in a linear and are located at printed circuit
The side of plate, convenient use.
In one embodiment, the up going port of controller 100 is also connected with being provided with PCI golden fingers, it is adaptable to fill with computer
The PCI inserting groove grafting of the mainboard put.
PCI golden fingers are set in the up going port of controller 100, are made the adapter 1000 that there is PCI expansion capacities, is improved which
The scope of application.
In one embodiment, PCI golden fingers are arranged in a linear and are located at printed circuit board (PCB) and 300 the same side of PCIe golden fingers
Position.
PCI golden fingers are arranged in a linear and are located at printed circuit board (PCB) and the position of 300 the same side of PCIe golden fingers, and outward appearance is clean and tidy
It is attractive in appearance, convenient use.
In one embodiment, a kind of computer apparatus are additionally provided, the computer apparatus include logic compatible non-volatile memory
The adapter 1000 of solid state hard disc, the adapter 1000 include：Controller 100, the up going port of controller 100 are provided with and are applied to
With the PCIe golden fingers 300 of the PCIe inserting groove grafting of the mainboard of computer apparatus, the PCIe golden fingers 300 are electric with controller 100
Property connection.Adapter 200, the adapter 200 are electrically connected with the down going port of controller 100, the adapter 200 suitable for it is non-
Volatile memory standard solid state hard disk backboard connects.Controller 100 and adapter 200 coordinate realize the mainboard of computer apparatus with
Data interaction between nonvolatile memory standard solid state hard disk.
Computer apparatus in the present embodiment, including the adapter 1000 of logic compatible non-volatile memory solid state hard disc, can
Which is made on the premise of the not mainboard of additional customized computer apparatus, just can compatibility NVMe SSD, it is with low cost, it is easy to use and can
Autgmentability is high.
Wherein, adapter 200 is connected with the nonvolatile memory standard solid state hard disk backboard by connecting line.Connection
Device 200 selects high speed connector.Controller 100 selects special IC or field programmable gate array.The bus of up going port
Interface standard includes PCIe x2, PCIe x4, PCIe x8 and PCIe x16.The bus interface standards of down going port include PCIe x2
With PCIe x4.With the adapter identical technique effect with above-mentioned logic compatible non-volatile memory standard solid state hard disk, herein
Repeat no more.
Each technical characteristic of embodiment described above arbitrarily can be combined, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these belong to
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (10)
1. a kind of adapter of logic compatible non-volatile memory standard solid state hard disk, it is characterised in that include：
Controller, the up going port of the controller be provided with suitable for the PCIe inserting groove grafting of the mainboard of computer apparatus
PCIe golden fingers, the PCIe golden fingers are electrically connected with the controller；
Adapter, the down going port of the adapter and the controller are electrically connected with, the adapter suitable for it is non-volatile
Memory standards solid state hard disc backboard connects；
The controller and the adapter coordinate the mainboard and the nonvolatile memory standard for realizing the computer apparatus
Data interaction between solid state hard disc.
2. the adapter of logic compatible non-volatile memory standard solid state hard disk according to claim 1, it is characterised in that institute
State adapter to be connected with the nonvolatile memory standard solid state hard disk backboard by connecting line.
3. the adapter of logic compatible non-volatile memory standard solid state hard disk according to claim 2, it is characterised in that institute
Stating adapter includes high speed connector.
4. the adapter of logic compatible non-volatile memory standard solid state hard disk according to claim 1, it is characterised in that institute
Stating controller includes special IC or field programmable gate array.
5. the adapter of logic compatible non-volatile memory standard solid state hard disk according to claim 1, it is characterised in that institute
The bus interface standards for stating up going port include PCIe x2, PCIe x4, PCIe x8 and PCIex16；The bus of the down going port connects
Mouth standard includes PCIe x2 and PCIe x4.
6. the adapter of logic compatible non-volatile memory standard solid state hard disk according to claim 1, it is characterised in that institute
It is multiple to state adapter；
Multiple adapters are connected to the down going port of the controller side by side.
7. the adapter of the logic compatible non-volatile memory standard solid state hard disk according to any one of claim 1 to 6, which is special
Levy and be, the controller and the adapter are encapsulated in the printed circuit boards, golden with the PCIe of the controller connect setting
Finger is arranged in a linear and is located at the side of the printed circuit board (PCB).
8. the adapter of logic compatible non-volatile memory standard solid state hard disk according to claim 7, it is characterised in that institute
The up going port for stating controller is also connected with being provided with PCI golden fingers, it is adaptable to insert with the PCI inserting grooves of the mainboard of the computer apparatus
Connect.
9. the adapter of logic compatible non-volatile memory standard solid state hard disk according to claim 8, it is characterised in that institute
Stating PCI golden fingers and being arranged in a linear the printed circuit board (PCB) is located at the position of described PCIe golden fingers the same side.
10. a kind of computer apparatus, it is characterised in that including the adapter of logic compatible non-volatile memory solid state hard disc, it is described suitable
Include with card：
Controller, the up going port of the controller be provided with suitable for the PCIe inserting groove grafting of the mainboard of computer apparatus
PCIe golden fingers, the PCIe golden fingers are electrically connected with the controller；
Adapter, the down going port of the adapter and the controller are electrically connected with, the adapter suitable for it is non-volatile
Memory standards solid state hard disc backboard connects；
The controller and the adapter coordinate the mainboard and the nonvolatile memory standard for realizing the computer apparatus
Data interaction between solid state hard disc.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869584.0U CN206058061U (en) | 2016-08-11 | 2016-08-11 | The adapter and computer apparatus of logic compatible non-volatile memory standard solid state hard disk |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869584.0U CN206058061U (en) | 2016-08-11 | 2016-08-11 | The adapter and computer apparatus of logic compatible non-volatile memory standard solid state hard disk |
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| CN206058061U true CN206058061U (en) | 2017-03-29 |
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| CN201620869584.0U Expired - Fee Related CN206058061U (en) | 2016-08-11 | 2016-08-11 | The adapter and computer apparatus of logic compatible non-volatile memory standard solid state hard disk |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107491157A (en) * | 2017-07-07 | 2017-12-19 | 郑州云海信息技术有限公司 | A kind of method that direct-connected NVME hard disks are supported on server |
| CN107729274A (en) * | 2017-09-15 | 2018-02-23 | 郑州云海信息技术有限公司 | It is a kind of to realize PCIEx1 connectors and the circuit and method of NVME SSD interconnections |
| CN107943731A (en) * | 2017-12-18 | 2018-04-20 | 联想(北京)有限公司 | A kind of M.2 interface adapter |
| CN107943730A (en) * | 2017-12-06 | 2018-04-20 | 郑州云海信息技术有限公司 | A kind of system for supporting NVMe agreement PCIE signals |
| WO2018233222A1 (en) * | 2017-06-20 | 2018-12-27 | 郑州云海信息技术有限公司 | Design method and apparatus for self-recognition of m.2 capable of flexibly supporting pcie and sata protocols |
| CN109189173A (en) * | 2018-09-18 | 2019-01-11 | 郑州云海信息技术有限公司 | A kind of hard disk backboard, system and method for transmitting signals |
| CN109992074A (en) * | 2019-04-16 | 2019-07-09 | 苏州浪潮智能科技有限公司 | It is a kind of to support U.2 standard and the U.3 backboard of standard |
-
2016
- 2016-08-11 CN CN201620869584.0U patent/CN206058061U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018233222A1 (en) * | 2017-06-20 | 2018-12-27 | 郑州云海信息技术有限公司 | Design method and apparatus for self-recognition of m.2 capable of flexibly supporting pcie and sata protocols |
| CN107491157A (en) * | 2017-07-07 | 2017-12-19 | 郑州云海信息技术有限公司 | A kind of method that direct-connected NVME hard disks are supported on server |
| CN107729274A (en) * | 2017-09-15 | 2018-02-23 | 郑州云海信息技术有限公司 | It is a kind of to realize PCIEx1 connectors and the circuit and method of NVME SSD interconnections |
| CN107943730A (en) * | 2017-12-06 | 2018-04-20 | 郑州云海信息技术有限公司 | A kind of system for supporting NVMe agreement PCIE signals |
| WO2019109684A1 (en) * | 2017-12-06 | 2019-06-13 | 郑州云海信息技术有限公司 | System supporting nvme protocol pcie signal |
| CN107943731A (en) * | 2017-12-18 | 2018-04-20 | 联想(北京)有限公司 | A kind of M.2 interface adapter |
| CN109189173A (en) * | 2018-09-18 | 2019-01-11 | 郑州云海信息技术有限公司 | A kind of hard disk backboard, system and method for transmitting signals |
| CN109992074A (en) * | 2019-04-16 | 2019-07-09 | 苏州浪潮智能科技有限公司 | It is a kind of to support U.2 standard and the U.3 backboard of standard |
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