CN104375785A - PCIE storage card capable of flexibly expanding capacity - Google Patents
PCIE storage card capable of flexibly expanding capacity Download PDFInfo
- Publication number
- CN104375785A CN104375785A CN201410715921.6A CN201410715921A CN104375785A CN 104375785 A CN104375785 A CN 104375785A CN 201410715921 A CN201410715921 A CN 201410715921A CN 104375785 A CN104375785 A CN 104375785A
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- pcie
- storage card
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- pcie storage
- flexible expansion
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- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000009826 distribution Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/061—Improving I/O performance
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a PCIE (peripheral component interface express) storage card capable of flexibly expanding capacity, which is based on an Intel M.2PCIESSD interface protocol, adopts a standard PCIEx16 adapter card, supports a PCIEx16 bandwidth signal of a mainboard standard, and is compatible with PCIE slots of a server and a desktop standard; the card is provided with a plurality of NGFF interfaces which are used as standard M.2 interfaces and are used for connecting M.2SSD equipment. The technology of the invention can realize flexible expansion of the storage capacity and higher storage transmission speed. The M.2SSD configured by the adapter card can support the transmission mode of PCIEx4, the transmission rate can reach 4GB/s, and the single capacity can reach more than 256G.
Description
Technical field
The present invention relates to computer memory technical field, be specifically related to a kind of can the PCIE storage card of flexible expansion capacity.
Background technology
The present invention relates to computer server technical field, propose a kind of can the PCIE storage card of flexible expansion capacity; SSD memory device is compared with conventional hard, has low-power consumption, noiselessness, anti-vibration, feature low in calories.These features not only make data to be preserved more safely, and extend the continuous operation time of battery-powered equipment.
M.2 the PCIEx4 interface support of SSD aims at high-performance design Storage, and the less same Time Bandwidth of volume is up to 4GB/s.Support SATA interface specification compared to mSATA, NGFF is more diversified, has higher theoretical interface transmission speed.
NGFF interface is the interface standard of new generation that super is originally made to measure as Intel, its size is only 42mmX22mm, one side arranges that the words thickness of NAND particle is 2.75mm, two-sided words thickness is then 3.85mm, and the SSD of mSATA interface is of a size of 51mmX30mm at present, one side thickness just reaches 4.85mm.The relative mSATA volume of NGFF interface reduces further, more saves space.
Because the volume of present server is more and more less, and memory requirement is increasing, mainboard in cabinet, internal memory, hard disk etc., and equipment occupies all told substantially, then relies on space in cabinet to increase to store difficulty very large.
The present invention be exactly realize a kind of can the PCIE storage card of flexible expansion capacity, support the PCIEx16 slot of standard on mainboard, arrange in pairs or groups 1 to 4 piece and have high transfer rate M.2SSD, what realize memory capacity can flexible expansion.
Summary of the invention
The technical problem to be solved in the present invention is: technical assignment of the present invention solves the deficiencies in the prior art, provide a kind of can the PCIE storage card of flexible expansion capacity.
The technical solution adopted in the present invention is:
A kind of can the PCIE storage card of flexible expansion capacity, described PCIE storage card is based on Intel M.2 PCIE SSD interface protocol, the PCIEx16 adapter of employing standard, supports the PCIEx16 bandwidth signal of motherboard standard, is compatible with the PCIE slot of server and desktop computer standard; Card is provided with some NGFF interfaces, as the M.2 interface of standard, for connecting M.2 SSD equipment.
Described adapter is provided with clock module unit, is responsible for PCIE clock signal on mainboard being carried out distribution expansion.
Described adapter is provided with supply module unit, is responsible for distributing the power supply of the M.2 SSD equipment of access and managing.
Described NGFF interface is 4, for connecting 4 M.2 SSD equipment.According to shape and the size of the PCIE storage card of standard, 4 NGFF interfaces can being set, when keeping storage card shape invariance, connecting more M.2 SSD equipment to greatest extent.
The M.2 SSD equipment configured supports the transmission mode of PCIEx4.
Beneficial effect of the present invention: the invention provides a kind of can the PCIE storage card of flexible expansion capacity, based on Intel M.2 PCIE SSD interface protocol, support the PCIEx16 slot of standard on mainboard, can arrange in pairs or groups 1 to 4 piece and there is high transfer rate M.2SSD, what realize memory capacity can flexible expansion, realizes higher storage transmission speed.
The M.2 SSD that adapter of the present invention configures can support the transmission mode of PCIEx4, and transfer rate can reach 4GB/s; Single capacity can reach more than 256G.
Accompanying drawing explanation
Fig. 1 is PCIE storage card configuration diagram of the present invention.
Embodiment
Below according to Figure of description, in conjunction with specific embodiments, the present invention is further described:
Embodiment 1:
As shown in Figure 1, can the PCIE storage card of flexible expansion capacity, described PCIE storage card, based on Intel M.2 PCIE SSD interface protocol, adopts the PCIEx16 adapter 1 of standard, support the PCIEx16 bandwidth signal of motherboard standard, be compatible with the PCIE slot of server and desktop computer standard; Card is provided with some NGFF interfaces 2, as the M.2 interface of standard, for connecting M.2 SSD equipment 5.
Embodiment 2:
On the basis of embodiment 1, described in the present embodiment, adapter 1 is provided with clock module unit 3, is responsible for PCIE clock signal on mainboard being carried out distribution expansion.
Embodiment 3:
On the basis of embodiment 1 or 2, described in the present embodiment, adapter 1 is provided with supply module unit 4, is responsible for distributing the power supply of the M.2 SSD equipment of access and managing.
Embodiment 4:
On the basis of embodiment 3, described in the present embodiment, NGFF interface 2 is 4, for connecting 4 M.2 SSD equipment 5.According to shape and the size of the PCIE storage card of standard, 4 NGFF interfaces can being set, when keeping storage card shape invariance, connecting more M.2 SSD equipment to greatest extent.
Embodiment 5:
On the basis of embodiment 4, the M.2 SSD equipment 5 that the present embodiment configures supports the transmission mode of PCIEx4, and transfer rate can reach 4GB/s; Single capacity can reach more than 256G.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (5)
1. one kind can the PCIE storage card of flexible expansion capacity, it is characterized in that: described PCIE storage card is based on Intel M.2 PCIE SSD interface protocol, the PCIEx16 adapter of employing standard, support the PCIEx16 bandwidth signal of motherboard standard, be compatible with the PCIE slot of server and desktop computer standard; Card is provided with some NGFF interfaces, as the M.2 interface of standard, for connecting M.2 SSD equipment.
2. according to claim 1 a kind of can the PCIE storage card of flexible expansion capacity, it is characterized in that: described adapter is provided with clock module unit, be responsible for PCIE clock signal on mainboard being carried out distributions and expand.
3. according to claim 1 and 2 a kind of can the PCIE storage card of flexible expansion capacity, it is characterized in that: described adapter is provided with supply module unit, be responsible for distributing the power supply of the M.2 SSD equipment of access and managing.
4. according to claim 3 a kind of can the PCIE storage card of flexible expansion capacity, it is characterized in that:
Wherein: described NGFF interface is 4, for connecting 4 M.2 SSD equipment.
5. according to claim 4 a kind of can the PCIE storage card of flexible expansion capacity, it is characterized in that:
Wherein: the M.2 SSD equipment configured supports the transmission mode of PCIEx4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410715921.6A CN104375785A (en) | 2014-12-02 | 2014-12-02 | PCIE storage card capable of flexibly expanding capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410715921.6A CN104375785A (en) | 2014-12-02 | 2014-12-02 | PCIE storage card capable of flexibly expanding capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104375785A true CN104375785A (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410715921.6A Pending CN104375785A (en) | 2014-12-02 | 2014-12-02 | PCIE storage card capable of flexibly expanding capacity |
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| Country | Link |
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| CN (1) | CN104375785A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106681946A (en) * | 2016-12-05 | 2017-05-17 | 西安莫贝克半导体科技有限公司 | Semiconductor storage adapter card and storage device with semiconductor storage adapter card |
| 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 |
| CN107678508A (en) * | 2017-09-20 | 2018-02-09 | 郑州云海信息技术有限公司 | A kind of M.2 SSD fixed structures |
| CN108170631A (en) * | 2017-12-29 | 2018-06-15 | 加弘科技咨询(上海)有限公司 | Network interface card conversion method and OCP pinboards |
| CN108255759A (en) * | 2016-12-29 | 2018-07-06 | 联想（上海）信息技术有限公司 | PCI-E adapters and data processing system |
| CN108874067A (en) * | 2018-06-26 | 2018-11-23 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN109597784A (en) * | 2018-12-03 | 2019-04-09 | 郑州云海信息技术有限公司 | A kind of PCIE channel extended method and device |
| CN110221999A (en) * | 2019-05-23 | 2019-09-10 | 深圳市同泰怡信息技术有限公司 | It is realized based on standard PCIE and supports GPU and M2 SSD extension adapter and implementation method |
| CN112041780A (en) * | 2018-10-23 | 2020-12-04 | 惠普发展公司，有限责任合伙企业 | Adapter card for discrete graphics card slot |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169703A (en) * | 2007-11-05 | 2008-04-30 | 湖南源科创新科技股份有限公司 | Solid state hard disk memory card based on RAID technology |
-
2014
- 2014-12-02 CN CN201410715921.6A patent/CN104375785A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169703A (en) * | 2007-11-05 | 2008-04-30 | 湖南源科创新科技股份有限公司 | Solid state hard disk memory card based on RAID technology |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106681946A (en) * | 2016-12-05 | 2017-05-17 | 西安莫贝克半导体科技有限公司 | Semiconductor storage adapter card and storage device with semiconductor storage adapter card |
| CN108255759A (en) * | 2016-12-29 | 2018-07-06 | 联想（上海）信息技术有限公司 | PCI-E adapters and data processing system |
| 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 |
| CN107678508A (en) * | 2017-09-20 | 2018-02-09 | 郑州云海信息技术有限公司 | A kind of M.2 SSD fixed structures |
| CN108170631A (en) * | 2017-12-29 | 2018-06-15 | 加弘科技咨询(上海)有限公司 | Network interface card conversion method and OCP pinboards |
| CN108874067A (en) * | 2018-06-26 | 2018-11-23 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN108874067B (en) * | 2018-06-26 | 2021-09-14 | 联想(北京)有限公司 | Electronic equipment |
| CN112041780A (en) * | 2018-10-23 | 2020-12-04 | 惠普发展公司，有限责任合伙企业 | Adapter card for discrete graphics card slot |
| CN109597784A (en) * | 2018-12-03 | 2019-04-09 | 郑州云海信息技术有限公司 | A kind of PCIE channel extended method and device |
| CN110221999A (en) * | 2019-05-23 | 2019-09-10 | 深圳市同泰怡信息技术有限公司 | It is realized based on standard PCIE and supports GPU and M2 SSD extension adapter and implementation method |
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Application publication date: 20150225 |
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