CN213876591U - Server and SAS expansion adapter card - Google Patents
Server and SAS expansion adapter card Download PDFInfo
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- CN213876591U CN213876591U CN202120097373.0U CN202120097373U CN213876591U CN 213876591 U CN213876591 U CN 213876591U CN 202120097373 U CN202120097373 U CN 202120097373U CN 213876591 U CN213876591 U CN 213876591U
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- expansion adapter
- sas
- sas expansion
- server
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Abstract
The utility model relates to the technical field of servers, and discloses a server and SAS expansion adapter, including SAS expansion adapter body, SAS expansion adapter body includes connector and golden finger, and the connector includes a plurality of external connectors and a plurality of internal connectors, and the golden finger is connected with server PCIE mainboard slot; the SAS expansion adapter card body further comprises a power interface, a universal asynchronous receiving and transmitting transmitter and a 12Gbps transmission interface. The utility model provides a SAS expands the adapter card and can make any server system obtain more magnetic discs thereby reinforcing the storage expansibility of server, the utility model discloses can satisfy the demand to storage performance and scalability; additionally, the utility model discloses a SAS expansion adapter's connector can support the disk of different quantity, has improved the flexibility that SAS expansion adapter used.
Description
Technical Field
The utility model relates to a server technical field specifically relates to a server and SAS expansion switching card.
Background
The SAS card is a disk array card, the SAS card is used for connecting a main board and a hard disk back plate, and the transmission rate of a Mini SAS HD interface of 12Gbps is a common interface of a server in the market at present. However, the number of interfaces of the traditional SAS card/RAID card is limited, and the storage expandability of the standard server is greatly limited by using the traditional SAS card/RAID card.
For example, the national patent document CN104615565A discloses an "SAS card device with a transmission rate of 12 Gb", which includes an SAS card, an SAS controller, an SAS connector, and a PCIE connector, where the SAS controller is interconnected with the SAS card, the PCIE connector is connected to a PCIE slot on a motherboard, the SAS controller receives and interprets a command transmitted from a computer through the PCIE connector and performs analysis, and the SAS connector is used to connect the SAS card and a disk. The invention discloses a SAS card device with a transmission rate reaching 12Gb, but the number of the SAS card interfaces arranged in the invention is limited, and the storage expansibility of a standard server is limited.
SUMMERY OF THE UTILITY MODEL
The utility model provides a server and SAS expansion switching card to solve prior art's above-mentioned problem.
In a first aspect, the utility model provides a SAS expands switching card, including SAS expands switching card body, SAS expands switching card body includes connector and golden finger, and the connector includes that a plurality of is external to be connected the connector and a plurality of is internal to the connector, golden finger and server PCIE mainboard slot connection.
Furthermore, the SAS expansion adapter card body also comprises a power interface, a universal asynchronous receiving and transmitting transmitter and a 12Gbps transmission interface.
Furthermore, the external connecting port is arranged on the side portion of the SAS expansion adapter card body, the internal connecting port is arranged in the middle of the SAS expansion adapter card body, and the golden finger is arranged on the lower portion of the SAS expansion adapter card body.
Furthermore, the SAS expansion adapter card body is provided with a plurality of fixing screw hole sites.
Furthermore, the sizes of the external connectors and the internal connectors are respectively matched with the sizes of the golden fingers of the standard PCIEx4 card.
On the other hand, the utility model provides a server, including server PCIE mainboard slot and above-mentioned SAS extension switching card.
The utility model has the advantages that: the utility model provides a SAS expands the adapter card and can make any server system obtain more magnetic discs thereby reinforcing the storage expansibility of server, the utility model discloses can satisfy the demand to storage performance and scalability; additionally, the utility model discloses a SAS expansion adapter's connector can support the disk of different quantity, has improved the flexibility that SAS expansion adapter used.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed to be used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic diagram of an SAS expansion adapter structure provided in this embodiment.
Fig. 2 is a schematic view illustrating an installation of an SAS expansion adapter card on a PCIE slot of a server motherboard according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only. It is noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the present invention and the above-described drawings are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In a first embodiment, a SAS expansion adapter card includes, as shown in fig. 1, an SAS expansion adapter card body, where the SAS expansion adapter card body includes a connector and a gold finger 2-1, and the connector includes a plurality of external connectors 2-4 and a plurality of internal connectors 2-3, and in this embodiment, the connector includes 2 external connectors 2-4 and 7 internal connectors 2-3, and the 7 internal connectors 2-3 are respectively an internal connector a, an internal connector B, an internal connector C, an internal connector D, an internal connector E, an internal connector F, and an internal connector G.
The SAS expansion adapter card body further comprises a power interface 2-5, a 12Gbps transmission interface 2-6 and a universal asynchronous receiving and transmitting transmitter 2-7.
The external connector is arranged on the side of the SAS expansion adapter card body, the internal connector is arranged in the middle of the SAS expansion adapter card body, and the golden finger is arranged on the lower portion of the SAS expansion adapter card body.
In this embodiment, the SAS expansion adapter card body is provided with 2 fixing screw hole sites 2-2.
The sizes of the external connectors and the internal connectors are respectively matched with the sizes of golden fingers of a standard PCIEx4 card.
On the other hand, this embodiment provides a server, which includes PCIE motherboard slots 2 to 8 of the server and the SAS expansion adapter card. The golden finger is connected with a PCIE mainboard slot 2-8 of the server (see figure 2). In this embodiment, by designing the SAS expansion adapter, 36 disk ports, specifically 36 ports (28 internal connectors and 8 external connectors), can be expanded from a standard PCIE motherboard slot of the server.
Through adopting the utility model discloses an above-mentioned technical scheme has obtained following profitable effect:
the utility model provides a SAS expands the adapter card and can make any server system obtain more magnetic discs thereby reinforcing the storage expansibility of server, the utility model discloses can satisfy the demand to storage performance and scalability; additionally, the utility model discloses a SAS expansion adapter's connector can support the disk of different quantity, has improved the flexibility that SAS expansion adapter used.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be viewed as the protection scope of the present invention.
Claims (6)
1. The SAS expansion adapter card is characterized by comprising an SAS expansion adapter card body, wherein the SAS expansion adapter card body comprises a connector and a golden finger, the connector comprises a plurality of external connectors and a plurality of internal connectors, and the golden finger is connected with a PCIE mainboard slot of a server.
2. The SAS expansion adapter of claim 1 wherein said SAS expansion adapter body further comprises a power interface, a universal asynchronous transceiver transmitter, and a 12Gbps transmission interface.
3. The SAS expansion adapter according to claim 1 or 2, wherein the external connection port is provided at a side portion of the SAS expansion adapter body, the internal connection port is provided at a middle portion of the SAS expansion adapter body, and the gold finger is provided at a lower portion of the SAS expansion adapter body.
4. The SAS expansion adapter of claim 1 wherein said SAS expansion adapter body defines a plurality of mounting screw holes.
5. The SAS expansion adapter of claim 1 wherein the size of the plurality of external connectors and the size of the plurality of internal connectors match the size of gold fingers of a standard pcie x4 card, respectively.
6. A server, comprising a server PCIE motherboard slot and the SAS expansion adapter of any of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120097373.0U CN213876591U (en) | 2021-01-14 | 2021-01-14 | Server and SAS expansion adapter card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120097373.0U CN213876591U (en) | 2021-01-14 | 2021-01-14 | Server and SAS expansion adapter card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213876591U true CN213876591U (en) | 2021-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120097373.0U Active CN213876591U (en) | 2021-01-14 | 2021-01-14 | Server and SAS expansion adapter card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213876591U (en) |
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2021
- 2021-01-14 CN CN202120097373.0U patent/CN213876591U/en active Active
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