CN207249653U - A kind of SSD hot plug storage devices for supporting HotSpare disk - Google Patents
A kind of SSD hot plug storage devices for supporting HotSpare disk Download PDFInfo
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- CN207249653U CN207249653U CN201721179128.4U CN201721179128U CN207249653U CN 207249653 U CN207249653 U CN 207249653U CN 201721179128 U CN201721179128 U CN 201721179128U CN 207249653 U CN207249653 U CN 207249653U
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- msata
- main casing
- pcb board
- disk
- ssd
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Abstract
The utility model provides a kind of SSD hot plug storage devices for supporting HotSpare disk.It includes main casing and the pcb board being arranged in main casing, the rear end of the pcb board is provided with SAS connector, the rear end of the main casing is provided with the guide pin for being directed at SAS connector, two mSATA or M.2 slot are additionally provided with the pcb board, the mSATA or M.2 slot grafting mSATA or M.2 electric board, the main casing is provided with the front panel of loose structure, and the front panel is fixed using captive screw；Soaking plate or cold plate or radiating fin are provided with above the pcb board；The memory module is designed using 2.5 inches of boards.The storage device can support mSATA and M.2 interface electronics disk and at the same time compatible mainstream disk backboard, support HotSpare disk, and heat dissipation and shock-damping structure can use in the presence of a harsh environment.
Description
Technical field
The utility model is related to data storage device field, particularly it is a kind of support mSATA and M.2 interface electronics disk and
Compatible mainstream disk backboard, support HotSpare disk, the reliable SSD hot plugs storage device of heat dissipation.
Background technology
Information technology highly developed age now, its application spreads all over every field, and the development of information technology from
Storage device is not opened, disk array product is also advanced by leaps and bounds as a kind of main data storage device, its development, various volumes
Smaller, capacity bigger, the stronger product of performance are continuously available application, but existing disk array product there is also it is certain not
Foot：
1st, the disk array product in the field such as industry at present, business, military, is mainly based upon 2.5 English of SAS or SATA
Very little or 3.5 inch hards or electric board, such disk performance were had already fallen behind in the epoch, and performance more preferably, the mSATA of volume smaller
M.2 interface electronics disk again can not large-scale application on server or disk array；
2nd, the design of existing disk array and server apparatus is hard for 2.5 inches or 3.5 inches of SAS or SATA
Disk or electric board, the radiating mode and damping modes of design are unfavorable for severe environment applications, when in sea with harsh mould
And salt mist environment, the Design of ventilation of existing equipment is highly detrimental to the safe to use and reliability of equipment, when for for volume
The underwater navigation equipment strictly limited with weight, existing disk array opinion either weight, noise, volume or radiating mode
It can not adapt to；
3rd, it can not realize that automatic BIT (self diagnosis) automatic switchovers High Efficiency Thermal is standby in existing design and cross-examine topic.
Utility model content
The purpose of this utility model be for existing disk array product cannot support mSATA and M.2 interface electronics disk and
Compatible mainstream disk backboard at the same time, or do not support HotSpare disk, or heat dissipation and shock-damping structure cannot meet needs in particular surroundings
Deficiency, there is provided a kind of SSD hot plug storage devices for supporting HotSpare disk, the storage device can support mSATA and M.2 interface electricity
Sub-disk and at the same time compatible mainstream disk backboard, support HotSpare disk, and heat dissipation and shock-damping structure can use in the presence of a harsh environment.
In order to solve above-mentioned prior art problem, the technical solution of the utility model is:
A kind of SSD hot plug storage devices for supporting HotSpare disk of the utility model, it includes main casing and is arranged at main casing
Internal pcb board, the rear end of the pcb board are provided with SAS connector, and the rear end of the main casing is provided with for being directed at SAS
The guide pin of connector, is additionally provided with two mSATA or M.2 slot, the M.2 mSATA or slot grafting on the PCB plates
MSATA or M.2 electric board, the main casing are provided with the front panel of loose structure, and the front panel is consolidated using captive screw
It is fixed；
Soaking plate or cold plate or radiating fin are provided with above the pcb board,
The electric board is arranged at intervals, and the slot is arranged at intervals with soaking plate or cold plate or radiating fin, the main casing
The rear end of body also forms through hole, and air passage is formed by above-mentioned interval and through hole inside the main casing of the storage device；
The memory module is designed using 2.5 inches of boards；
The mSATA socket designs compatibility standard and mini type mSATA SSD；
M.2 2242,2260,2280 specifications of the socket designs compatibility based on SATA specification M.2 SSD；
The SAS connector includes signal pins and power pins, and the signal pins connection is sequentially connected electronics switching
Switch and electric board, the power pins are sequentially connected power supply chip, electric board；
The pcb board is additionally provided with by monolithic processor controlled long-acting lithium battery and high pressure self-destruction circuit.
Dual channel mode：Support twin-channel SAS connector, signal mode uses SATA signals, compatible various standard clothes
Business device backboard and disk array backboard, are designed with passage switching electronic switch, support two SATA passages switchings, special to answer
The switching command control of exterior host computer is supported under the conditions of, power unit is supported to two mSATA or the M.2 power supply of electric board
Also the access of exterior self-destruction signal is supported.
HotSpare disk pattern：The power supply chip supports exterior self-destruction signal control, supports the selection of energy saving and high performance mode,
When server or disc array system find that certain mould main SSD in the block breaks down, trigger signal to switch controller so that
Electronic switch is controlled to carry out channel switching, spare disk startup is replaced, and carries out failure identification by indicator light.
Radiating mode：The demand of air cooling system and fan-free conduction cooling cooling system is taken into full account in terms of thermal design, fully
Heat-conducting medium is used as by the use of soaking plate.By the combination in soaking plate+radiating fin or soaking plate+cold plate+air passage, by electric board
Heat export to radiating surface and pass through forced air cooling or conduction cooling+free convection radiation mode and radiate.
Antidetonation pattern：Vibration and shock resistant design aspect, makes full use of captive screw, guide pin structure so that electric board and
Backboard forms rigid body.
A kind of SSD hot plug storage devices for supporting HotSpare disk of the utility model, its advantage have：
1st, using twin-channel SAS connector, the disk array backboard of compatible mainstream is realized for existing equipment, is supported
Two SATA passages switchings, and support to switch hard disk by electronic switch, realize that HotSpare disk replaces faulty disk automatically, without
Manual intervention；
2nd, using soaking plate or cold plate or radiating fin, and air channel structure is combined so that storage device heat dissipation noiseless,
It is light-weight, reliability is high, adapt to various adverse circumstances；
4th, using captive screw, guide pin structure so that electric board and backboard form rigid body, excellent earthquake resistance；
5th, support triggering high pressure self-destruction, further improve the Information Security of military field.
Brief description of the drawings
Fig. 1, for a kind of structure diagram for the SSD hot plug storage devices for supporting HotSpare disk of the utility model.
Embodiment
With reference to embodiment, the utility model is described in further detail：
Embodiment：
A kind of SSD hot plug storage devices for supporting HotSpare disk of the utility model, it includes main casing 1 and is arranged at master
Pcb board 2 in housing, the rear end of the pcb board 2 are provided with SAS connectors 3, the rear end of the main casing be provided with for pair
The guide pin 4 of quasi- SAS connector, is additionally provided with two mSATA or M.2 slot 5, the M.2 mSATA or slot on the pcb board
Grafting mSATA electric boards 6, the main casing are provided with the front panel 7 of loose structure, and the front panel uses captive screw 8
It is fixed；
Soaking plate 9 is provided with above the pcb board,
The electric board is arranged at intervals, and the slot is arranged at intervals with soaking plate or cold plate or radiating fin, the main casing
The rear end of body also forms through hole, and air passage is formed by above-mentioned interval and through hole inside the main casing of the storage device；
The memory module is designed using 2.5 inches of boards；
The mSATA socket designs compatibility standard and mini type mSATA SSD；
M.2 2242,2260,2280 specifications of the socket designs compatibility based on SATA specification M.2 SSD；
The SAS connector includes signal pins and power pins, and the signal pins connection is sequentially connected electronics switching
Switch and electric board, the power pins are sequentially connected power supply chip, electric board；
The pcb board is additionally provided with by monolithic processor controlled long-acting lithium battery and high pressure self-destruction circuit.
The utility model is described in detail above, it is described above, be only the utility model preferred embodiment and
, it is when the utility model practical range cannot be limited, i.e., all to make equivalent changes and modifications according to the application scope, it all should still belong to this
In utility model covering scope.
Claims (3)
1. a kind of SSD hot plug storage devices for supporting HotSpare disk, it is characterised in that it includes main casing and is arranged at main casing
Internal pcb board, the rear end of the pcb board are provided with SAS connector, and the rear end of the main casing is provided with for being directed at SAS
The guide pin of connector, is additionally provided with two mSATA or M.2 slot, the M.2 mSATA or slot grafting on the pcb board
MSATA or M.2 electric board, the main casing are provided with the front panel of loose structure, and the front panel is consolidated using captive screw
It is fixed；
Soaking plate or cold plate or radiating fin are provided with above the pcb board,
The electric board is arranged at intervals, and the slot is arranged at intervals with soaking plate or cold plate or radiating fin, the main casing
Rear end also forms through hole, and air passage is formed by above-mentioned interval and through hole inside the main casing of the storage device；
The memory module is designed using 2.5 inches of boards.
A kind of 2. SSD hot plug storage devices for supporting HotSpare disk as claimed in claim 1, it is characterised in that the mSATA
Socket designs compatibility standard and mini type mSATA SSD；
M.2 2242,2260,2280 specifications of the socket designs compatibility based on SATA specification M.2 SSD.
3. a kind of SSD hot plug storage devices for supporting HotSpare disk as claimed in claim 1, it is characterised in that the SAS connects
Connecing device includes signal pins and power pins, and the signal pins connection is sequentially connected electronic switch and electric board, described
Power pins are sequentially connected power supply chip, electric board；
The pcb board is additionally provided with by monolithic processor controlled long-acting lithium battery and high pressure self-destruction circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179128.4U CN207249653U (en) | 2017-09-14 | 2017-09-14 | A kind of SSD hot plug storage devices for supporting HotSpare disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179128.4U CN207249653U (en) | 2017-09-14 | 2017-09-14 | A kind of SSD hot plug storage devices for supporting HotSpare disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207249653U true CN207249653U (en) | 2018-04-17 |
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ID=61888486
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721179128.4U Active CN207249653U (en) | 2017-09-14 | 2017-09-14 | A kind of SSD hot plug storage devices for supporting HotSpare disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207249653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108932138A (en) * | 2018-06-21 | 2018-12-04 | 郑州云海信息技术有限公司 | A kind of configuration method, device, equipment and the medium of RSSD hard disk |
-
2017
- 2017-09-14 CN CN201721179128.4U patent/CN207249653U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108932138A (en) * | 2018-06-21 | 2018-12-04 | 郑州云海信息技术有限公司 | A kind of configuration method, device, equipment and the medium of RSSD hard disk |
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