CN208207784U - The expansible external hard disk hardware device of large capacity - Google Patents
The expansible external hard disk hardware device of large capacity Download PDFInfo
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- CN208207784U CN208207784U CN201820977890.5U CN201820977890U CN208207784U CN 208207784 U CN208207784 U CN 208207784U CN 201820977890 U CN201820977890 U CN 201820977890U CN 208207784 U CN208207784 U CN 208207784U
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- hard disk
- large capacity
- raid card
- external
- hardware device
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Abstract
The utility model discloses the expansible external hard disk hardware devices of large capacity, include management server, external disk cabinet, RAID card and connecting line with extension mouth, management server grafting has the RAID card of extension mouth, for each RAID card tool there are two connector, each connector connects an external disk cabinet by connecting line respectively.A management server is only needed, 8 external disk cabinets can be at most connect, in the case where server local hard disk extends limited situation, the disk space of more multicapacity can be used；External disk cabinet can greatly save cost without needing to install the accessories such as mainboard, memory, cpu as generic storage server；Cable mode connects very convenient, and local every channel can achieve 12Gb/s transmission rate, 12 times faster than the gigabit networking 1Gb/s that generic storage server uses.
Description
Technical field
The utility model relates to a kind of external hard disk hardware devices that large capacity is expansible.
Background technique
Currently, JBOD is a kind of important storage equipment, JBOD (Just a Bunch Of Disks, magnetic in field of storage
Disk cluster) it is the storage equipment with multiple disc drivers installed on a bottom plate, also commonly known as Span.
Different from RAID array, JBOD does not have front end logic to carry out the data distribution on hyperdisk, on the contrary, each disk into
Row individually addressing, an adaptation of a part or RAID group as separated storage resource or Intrusion Detection based on host system
Device card.
Utility model content
The purpose of the utility model is to overcome the shortcomings of the prior art, provide a kind of large capacity expansible external hard
Disk hardware device.
The purpose of this utility model is achieved through the following technical solutions:
The expansible external hard disk hardware device of large capacity, feature is: comprising management server, external disk cabinet, having
The RAID card and connecting line of mouth are extended, management server grafting has the RAID card of extension mouth, and there are two each RAID card tools
Connector, each connector connect an external disk cabinet by connecting line respectively.
Further, the expansible external hard disk hardware device of above-mentioned large capacity, wherein the management server grafting
Four have the RAID card of extension mouth, connect 8 external disk cabinets altogether by connecting line.
Further, the expansible external hard disk hardware device of above-mentioned large capacity, wherein the management server is
XG-HB1X server.
Further, the expansible external hard disk hardware device of above-mentioned large capacity, wherein the external disk cabinet is
Supermicro SSG-937R-E2CJB JBOD external disk cabinet.
Further, the expansible external hard disk hardware device of above-mentioned large capacity, wherein the RAID card is
Megaraid-sas-9380-8e RAID card.
Further, the expansible external hard disk hardware device of above-mentioned large capacity, wherein the connecting line is SFF-
8643 cables.
The utility model has significant advantages and beneficial effects compared with prior art, embodies in the following areas:
1. the utility model is novel in design, it is only necessary to a management server can at most connect 8 external disk cabinets,
Server local hard disk extends in limited situation, and the disk space of more multicapacity can be used；
2. external disk cabinet, can be with without needing to install the accessories such as mainboard, memory, cpu as generic storage server
Greatly save cost；
3. cable mode connects very convenient, local every channel can achieve 12Gb/s transmission rate, take than generic storage
Fast 12 times of gigabit networking 1Gb/s of business device use.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the utility model.
The meaning of each appended drawing reference see the table below in figure:
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, existing be described in detail specifically
Embodiment.
As shown in Figure 1, the external hard disk hardware device that large capacity is expansible, includes management server 101, external disk
Cabinet, RAID card and connecting line 401 with extension mouth, 101 grafting of management server have one 201 He of RAID card of extension mouth
RAID card 2 202, for each RAID card tool there are two connector, each connector connects an external disk cabinet by connecting line；
Two connectors of RAID card 1 pass through connecting line 401 respectively and connect external disk cabinet 1 and external disk cabinet 2 302,
Two connectors of RAID card 2 202 connect external disk cabinet 3 303 and external disk cabinet 4 304 by connecting line respectively.
Wherein, management server 101 pluggable four have the RAID card for extending mouth, connect 8 altogether by connecting line respectively
Platform external disk cabinet.
Management server 101 is XG-HB1X server.External disk cabinet uses supermicro SSG-937R-E2CJB
JBOD external disk cabinet.RAID card uses megaraid-sas-9380-8e RAID card.Connecting line uses SFF-8643 cable.
A management server is only needed, 8 external disk cabinets can be at most connect, is extended in server local hard disk limited
In the case where, the disk space of more multicapacity can be used.
External disk cabinet as generic storage server without needing to install the accessories such as mainboard, memory, cpu, Ke Yi great
Big save the cost.
Cable mode connects very convenient, and local every channel can achieve 12Gb/s transmission rate, than generic storage service
Fast 12 times of gigabit networking 1Gb/s of device use.
It should be understood that above description is merely a prefered embodiment of the utility model, it is not limited to practical
Novel interest field；Above description simultaneously, should can be illustrated and implement for the special personage of correlative technology field, therefore its
It should be included in claim without departing from the lower equivalent change or modification completed of the revealed spirit of the utility model
In.
Claims (6)
1. the expansible external hard disk hardware device of large capacity, it is characterised in that: include management server, external disk cabinet, tool
There are the RAID card and connecting line of extension mouth, management server grafting has the RAID card of extension mouth, and each RAID card has two
A connector, each connector connect an external disk cabinet by connecting line respectively.
2. the expansible external hard disk hardware device of large capacity according to claim 1, it is characterised in that: the management clothes
The RAID card with extension mouth is opened in business device grafting four, connects 8 external disk cabinets altogether by connecting line respectively.
3. the expansible external hard disk hardware device of large capacity according to claim 1 or 2, it is characterised in that: the pipe
Reason server is XG-HB1X server.
4. the expansible external hard disk hardware device of large capacity according to claim 1 or 2, it is characterised in that: described outer
Setting disk chassis is supermicro SSG-937R-E2CJB JBOD external disk cabinet.
5. the expansible external hard disk hardware device of large capacity according to claim 1 or 2, it is characterised in that: described
RAID card is megaraid-sas-9380-8e RAID card.
6. the expansible external hard disk hardware device of large capacity according to claim 1, it is characterised in that: the connecting line
For SFF-8643 cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977890.5U CN208207784U (en) | 2018-06-25 | 2018-06-25 | The expansible external hard disk hardware device of large capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977890.5U CN208207784U (en) | 2018-06-25 | 2018-06-25 | The expansible external hard disk hardware device of large capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208207784U true CN208207784U (en) | 2018-12-07 |
Family
ID=64497114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820977890.5U Active CN208207784U (en) | 2018-06-25 | 2018-06-25 | The expansible external hard disk hardware device of large capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208207784U (en) |
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2018
- 2018-06-25 CN CN201820977890.5U patent/CN208207784U/en active Active
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