CN106155231A - A kind of storage server - Google Patents
A kind of storage server Download PDFInfo
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- CN106155231A CN106155231A CN201610628421.8A CN201610628421A CN106155231A CN 106155231 A CN106155231 A CN 106155231A CN 201610628421 A CN201610628421 A CN 201610628421A CN 106155231 A CN106155231 A CN 106155231A
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- hard disk
- memory element
- sas
- storage server
- connecting plate
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/187—Mounting of fixed and removable disk drives
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Abstract
The invention provides a kind of storage server, including: mainboard, hard disk connect unit, at least one memory element, connecting plate；Wherein, each described memory element includes: at least one hard disk；Described mainboard is connected unit and is connected with described hard disk；Described hard disk connects unit and is connected with described connecting plate；Described connecting plate is connected with at least one memory element described；Described connecting plate connects the quantity of the hard disk that unit is supported for extending described hard disk.The invention provides a kind of storage server, it is possible to increase memory density.
Description
Technical field
The present invention relates to electronic technology field, store server particularly to one.
Background technology
Along with cloud service and the fast development of big data, the live load of network is increasing.In order to meet live load,
Need to improve constantly the performance of storage server.
In prior art, storage server is mainly made up of hard disk and mainboard, and hard disk is directly connected with mainboard.Mainboard is arranged
The interface connecting hard disk, the hard disk in storage server is had directly to be connected with the interface on mainboard.For even on existing mainboard
The interface connecing hard disk receives the restriction of the factors such as mainboard size, negligible amounts.As a example by the storage server of existing 1U, existing
1U storage server in, typically have connect 8 pieces of hard disks interface.
Visible by foregoing description, in the storage server of prior art hard disk negligible amounts, memory density is relatively low.
Summary of the invention
Embodiments provide a kind of storage server, it is possible to increase memory density.
Embodiments provide a kind of storage server, including:
Mainboard, hard disk connect unit, at least one memory element, connecting plate；Wherein,
Each described memory element includes: at least one hard disk；
Described mainboard is connected unit and is connected with described hard disk；
Described hard disk connects unit and is connected with described connecting plate；
Described connecting plate is connected with at least one memory element described；
Described connecting plate connects the quantity of the hard disk that unit is supported for extending described hard disk.
Further, described hard disk connection unit includes: (Serial Attached SCSI, Serial Attached SCSI (SAS) connects SAS
Mouthful) card；
Described connecting plate includes: SAS extended chip, at least one memory element interface；
Described SAS extended chip is connected with at least one memory element interface described；
Described SAS card is connected with described SAS extended chip；
At least one memory element interface described is connected with at least one memory element described.
Further, each described memory element also includes: hard disk backboard；
Described hard disk is connected on described hard disk backboard；
Described hard disk backboard is connected with described memory element interface by golden finger.
Further, described connecting plate is additionally operable to by described golden finger is that at least one memory element described is powered.
Further, the SAS signal between described memory element and described memory element interface is passed by described golden finger
Defeated.
Further, also include: pallet, cabinet；
At least one memory element described is inserted on described connecting plate the most side by side；
At least one memory element described is laid on described pallet；
Described connecting plate is deployed on described pallet；
Described pallet is positioned at described cabinet inside.
Further, described pallet is slidably connected with described cabinet, can extract out from described cabinet.
Further, the height of described cabinet is 1U.
Further, at least one memory element described, including: 3 the first memory element and 1 the second memory element；
Described first memory element includes: the hard disk of 4 3.5 inches, the first hard disk backboard；
Described second memory element includes: the SSD (Solid State Drives, solid state hard disc) of 4 2.5 inches,
Two hard disk backboards；
The hard disk of 4 3.5 inches of described first memory element is inserted in the first of described first memory element the most side by side
On hard disk backboard；
It is second hard that the SSD of 4 2.5 inches of described second memory element is inserted in described second memory element the most side by side
On dish backboard；
Described first hard disk backboard and described second hard disk backboard are all inserted on described connecting plate.
Further, described second memory element is positioned at the lower floor of arbitrary described first memory element.
Further, described SAS card is connected with described SAS extended chip by SAS cable.
Further, described mainboard being provided with MEZZ (mezzanine, intermediate layer adapter), described mainboard passes through institute
State MEZZ to be connected with described SAS card.
Further, described SAS extended chip is up includes 8 SAS passages, descending includes 16 SAS passages；
Up 8 the SAS passages of described SAS extended chip are connected with described SAS card；
Descending 16 the SAS passages of described SAS extended chip are connected with at least one memory element described.
In embodiments of the present invention, connecting plate is set in storage server, connects unit by connecting plate expanding hard disk
The quantity of the hard disk supported so that in storage server, the quantity of hard disk increases, and memory element is connected with connecting plate, it is not necessary to company
The hardware being connected on mainboard connects unit and is connected so that storage server can accommodate more hard disk, improves memory density.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
These accompanying drawings obtain other accompanying drawing.
Fig. 1 is a kind of schematic diagram storing server that one embodiment of the invention provides；
Fig. 2 is the schematic diagram of the another kind of storage server that one embodiment of the invention provides；
Fig. 3 is the topological diagram of a kind of mainboard storing server that one embodiment of the invention provides；
Fig. 4 is a kind of scattergram storing server that one embodiment of the invention provides；
Fig. 5 is a kind of schematic internal view storing server that one embodiment of the invention provides；
Fig. 6 is a kind of inside connection figure storing server that one embodiment of the invention provides；
Fig. 7 is the topological diagram of a kind of connecting plate storing server that one embodiment of the invention provides；
Fig. 8 is the topological diagram of a kind of the first hard disk backboard storing server that one embodiment of the invention provides；
Fig. 9 is the topological diagram of a kind of the second hard disk backboard storing server that one embodiment of the invention provides.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments, based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained on the premise of not making creative work, broadly falls into the scope of protection of the invention.
As it is shown in figure 1, embodiments provide a kind of storage server, including:
Mainboard 101, hard disk connect unit 102, at least one memory element 103, connecting plate 104；Wherein,
Each described memory element 103 includes: at least one hard disk；
Described mainboard 101 is connected unit 102 and is connected with described hard disk；
Described hard disk connects unit 102 and is connected with described connecting plate 104；
Described connecting plate 104 is connected with at least one memory element 103 described；
Described connecting plate 104 connects the quantity of the hard disk that unit is supported for extending described hard disk.
In embodiments of the present invention, connecting plate is set in storage server, connects unit by connecting plate expanding hard disk
The quantity of the hard disk supported so that in storage server, the quantity of hard disk increases, and memory element is connected with connecting plate, it is not necessary to company
The hardware being connected on mainboard connects unit and is connected so that storage server can accommodate more hard disk, improves memory density.
In an embodiment of the present invention, described hard disk connection unit includes: SAS card；
Described connecting plate includes: SAS extended chip, at least one memory element interface；
Described SAS extended chip is connected with at least one memory element interface described；
Described SAS card is connected with described SAS extended chip；
At least one memory element interface described is connected with at least one memory element described.
In the present embodiment, more SAS passage is expanded by SAS extended chip, it would be preferable to support more hard disk.
Specifically, described SAS extended chip is up includes 8 SAS passages, descending includes 16 SAS passages；
Up 8 the SAS passages of described SAS extended chip are connected with described SAS card；
Descending 16 the SAS passages of described SAS extended chip are connected with at least one memory element described.
In the present embodiment, 8 SAS passages of SAS card are expanded to 16 SAS passages, each passage by SAS extended chip
1 hard disk can be supported so that storage server can support 16 hard disks.
In an embodiment of the present invention, described SAS card is connected with described SAS extended chip by SAS cable.
In order to reduce the size of mainboard, in an embodiment of the present invention, described mainboard being provided with MEZZ, described mainboard leads to
Cross described MEZZ to be connected with described SAS card.
In general, mainboard is connected with SAS card by PCIE slot, and PCIE slot takes up room relatively big, in this reality
Executing in example, replace PCIE slot to be connected with SAS card by MEZZ, the space taken of MEZZ is less than PCIE slot, is conducive to subtracting
The size of little mainboard, and then memory element can use more space in storage server so that permissible in storage server
Load more hard disk, improve the memory density of storage server.
In an embodiment of the present invention, each described memory element also includes: hard disk backboard；
Described hard disk is connected on described hard disk backboard；
Described hard disk backboard is connected with described memory element interface by golden finger.
In the present embodiment, hard disk backboard is connected with memory element interface by golden finger, can transmit on golden finger
Multi-signal, such as: SAS signal, the signal of telecommunication etc., decreases various holding wire, saves space, and then memory element can make
With space more in storage server so that storage server can load more hard disk, improve storage server
Memory density, it addition, avoid use large number of signal lines, reduce the difficulty of wiring.
Specifically, the SAS signal between described memory element and described memory element interface is transmitted by described golden finger.
Specifically, described connecting plate is additionally operable to by described golden finger is that at least one memory element described is powered.
Storage server also includes power supply unit, and power supply unit is for powering for storage server；
Power supply unit is connected with connecting plate, to connecting plate transmitting telecommunication number by cable so that connecting plate can be storage
Unit is powered.
Power supply unit is connected with mainboard, for main board power supply by cable.Power supply unit is additionally operable to provide into storage server
Power convert and hard disk are powered.
In an embodiment of the present invention, also include: pallet, cabinet；
At least one memory element described is inserted on described connecting plate the most side by side；
At least one memory element described is laid on described pallet；
Described connecting plate is deployed on described pallet；
Described pallet is positioned at described cabinet inside.
In the present embodiment, all of hard disk compact layout, on pallet, saves space.
In an embodiment of the present invention, described pallet is slidably connected with described cabinet, can extract out from described cabinet.In torr
After dish is extracted out from cabinet, the hard disk in pallet still can normally use, it is achieved that hard disk hot-swappable.
In an embodiment of the present invention, the height of described cabinet is 1U.In the cabinet that height is 1U, use the present invention real
Execute the layout in example, hard disk that can be more.
In an embodiment of the present invention, at least one memory element described, including: 3 the first memory element and 1 second
Memory element；
Described first memory element includes: the hard disk of 4 3.5 inches, the first hard disk backboard；
Described second memory element includes: the solid-state hard disk SSD of 4 2.5 inches, the second hard disk backboard；
The hard disk of 4 3.5 inches of described first memory element is inserted in the first of described first memory element the most side by side
On hard disk backboard；
It is second hard that the SSD of 4 2.5 inches of described second memory element is inserted in described second memory element the most side by side
On dish backboard；
Described first hard disk backboard and described second hard disk backboard are all inserted on described connecting plate.
In the present embodiment, this storage server supports 16 pieces of hard disks.Each hard disk all can be descending with SAS extended chip
16 SAS passages be connected.In the situation that height is 1U of storage server, layout according to embodiments of the present invention, still can
16 pieces of hard disks are enough set, the storage server more than 1U of the prior art.
In the present embodiment, the hard disk in each memory element is inserted on hard disk backboard the most side by side so that between hard disk
Space less, compact in design, save space, and then make to store server can the more hard disk of layout, improve storage
Density.
In an embodiment of the present invention, described second memory element is positioned at the lower floor of arbitrary described first memory element.By
Less in the size of the second memory element, the space of storage server can be saved with layout in the lower floor of the first memory element,
Make to store server and more hard disk can be set, improve the memory density of storage server.
As in figure 2 it is shown, a kind of storage server that the embodiment of the present invention provides, including:
Mainboard 201,202,3 the first memory element of SAS card, 1 the second memory element, connecting plate；
Connecting plate, including: 203,4 memory element interfaces 204 of SAS extended chip；
Being provided with MEZZ on mainboard 201, mainboard is connected by MEZZ with SAS card 202；
SAS card 202 is connected with SAS extended chip 203 by SAS cable；
SAS extended chip 203 is connected with each memory element interface 204；
First memory element includes: hard disk 205, first hard disk backboard 206 of 4 3.5 inches；
Second memory element includes: the SSD207 of 4 2.5 inches, the second hard disk backboard 208；
The hard disk 205 of 4 3.5 inches of the first memory element is closely inserted in the first hard disk back of the body of the first memory element side by side
On plate 206；
The SSD 207 of 4 2.5 inches of the second memory element is closely inserted in the second hard disk back of the body of the second memory element side by side
On plate 208；
First hard disk backboard 206 and the second hard disk backboard 208 are all inserted on memory element interface 204, the first hard disk backboard
206 are all connected with memory element interface 204 by golden finger with the second hard disk backboard 208；
The height of this storage server is 1U.
It addition, this storage server can also include: pallet, cabinet；
First memory element and the second memory element are all closely inserted on the memory element interface of connecting plate side by side；
First memory element and the second memory element are laid on pallet；
Second memory element is positioned at the lower floor of arbitrary first memory element；
Connecting plate is deployed on pallet；
Pallet is positioned at cabinet inside, and mainboard also is located at cabinet inside；
Pallet is slidably connected with cabinet, can extract out from cabinet.
Memory element interface can be slot form.
In embodiments of the present invention, the storage server that height is 1U deploys the hard disk of 12 pieces 3.5 inches and 4 pieces
The hard disk of 2.5 inches, compared with the storage server of existing 1U, adds the quantity of hard disk, improves memory density.
Wherein, SAS card can be SAS3008 card, provides SAS 12G to support for mainboard.The hard disk of above-mentioned 3.5 inches can
To be SAS/SATA hard disk.SAS extended chip uses LSI Expander scheme.SAS signal in memory element and storage
LED signal in unit is transmitted by golden finger, the 3.3V electricity needed for the LED in hard disk 12V and 5V voltage and memory element
Press and provide again by golden finger.
In the embodiment of the present invention, storage server can also include:
Front control board, FFC (Flexible Flat Cable, flexible flat cable) adapter, FFC adapter and mainboard phase
Even；
FFC adapter is deployed on connecting plate；
Front control board is connected by FFC with FFC adapter；
Front control board includes: on and off switch, navigation button, USB interface, network display lamp, hard disk indication lamp, system health refer to
Show lamp, power supply indicator.
It addition, as it is shown on figure 3, the topological diagram of a kind of mainboard storing server of embodiment of the present invention offer, mainboard is also
May include that
Two CPU, are CPU0 and CPU1, chipset respectively；
CPU0 and CPU1 is connected by QPI (Quick Path Interconnect, Quick Path Interconnect)；
Chipset is connected with CPU0 by DMI (Direct Media InterfaceI, direct media interface) signal；
Chipset is connected to BMC (Baseboard by PCIEX1, LPC (Low Pin Count), I2C, USB
Management Controller, baseboard management controller)；
The integrated SATA controller of chipset, has used support SATA M.2SSD interface respectively by SSATA0, SSATA1 pull-out,
Support that M.2 2*SATA is used for doing system disk.
Chipset is connected with USB3.0CONN (adapter), and chipset is connected with SATA CONN*2, with USB2.0CONN phase
Even.
Chipset passes through SPI (Serial Peripheral Interface, Serial Peripheral Interface (SPI)) and SPI FLASH phase
Even.
BMC with DDR3 is connected, and by UART, (Universal Asynchronous Receiver/Transmitter leads to
With asynchronous receiving-transmitting transmitter) it is connected, by RGB Yu VGA CONN with COM Port (Component Object Mode interface)
It is connected.
BMC is connected with Thermal Sensor (heat sensor), Header To HDD BP, Header respectively by I2C.
BMC is by PWM (Pulse Width Modulation, pulse width modulation) and 6 System FAN (system wind
Fan) it is connected.
BMC passes through GPIO (General Purpose Input Output, universal input/output)/I2C and CPLD
(Complex Programmable Logic Device, CPLD) is connected.
(Reduced Gigabit Media Independent Interface, Gigabit Media is only by RGMII for BMC
Vertical interface) it is connected with RTL8211E, RTL8211E is connected by MDI with management NIC.
CPLD is connected by GPIO with Voltage Regulation (voltage-adjusting unit).Voltage Regulation
It is connected with power supply unit.
CPU0 passes through 2 PCIE Gen3X8MEZZ CONN extended network subcards and SAS/RAID card.
BMC is connected with power supply unit, and chipset is connected with power supply unit.
Mainboard maximum supports 16 DIMM of 8 passage (Dual-Inline-Memory-Modules, dual inline type storage mould
Block).
Onboard 1 I350AM2 of mainboard, by MDI (Medium Dependent Interface, media-specific interface) even
Connect two gigabit network interfaces, be GbE NIC1, GbE NIC2 respectively.CPU0 is connected by PCIEx4 with I350AM2.I350AM2 leads to
Cross NCSI (Network Controller Sideband Interface) to be connected with Switch.
Switch is connected by NCSI and a PCIE Gen3X8MEZZ CONN.Switch is connected by NCSI with BMC.
Mainboard supports 6 system fan, supports that fan is detected in place.
Mainboard supports 16 DDR4DIMM/NVDIMM, each CPU two DIMM of 4 channel, each channel.
Mainboard supports that three SB2.0, a USB3.0 are placed in front control board.
Wherein, CPU can be Haswell-EP/Broadwell CPU, and the maximum power dissipation of single CPU supports 135W.
BMC uses AST2400, supports 1 independent RJ45 10/100/1000M integrated management port, VGA
(Video Graphics Array, Video Graphics Array) shows.
In embodiments of the present invention, storage server can also include: 82599Card, is connected with mainboard, for for storing
Server provides the extension of 10G x2 light mouth network.
In embodiments of the present invention, storage server can support onboard 2*1GbE, uses RJ45 interface.It addition, use button
Connector for substrate can flexible expansion 2*10G light mouth network.
In embodiments of the present invention, storage server node can support that node administration and VGA show, carrying BMC can realize
Mainboard temperature, voltage, hard disk temperature, failure monitoring etc..
As shown in Figure 4, a kind of scattergram storing server that the embodiment of the present invention provides.It can be seen that deposit
Storage server includes: mainboard 401, power supply unit 402, connecting plate 404,1 the second hard disk backboard of 403,3 the first hard disk backboards
405。
As it is shown in figure 5, a kind of schematic internal view storing server that the embodiment of the present invention provides.Can from figure
Go out, 12 pieces of tight side-by-side configuration of hard disk.
As shown in Figure 6, a kind of inside connection figure storing server that the embodiment of the present invention provides.Can from figure
Go out, connecting plate is provided with 4 slots (SLOT), is Slot A, Slot B, Slot C, Slot D respectively, be respectively used to connect
3 3.5x4HDD BP (the first hard disk backboard) and 1 2.5x4HDD BP (the second hard disk backboard).FFC it is provided with on connecting plate
FFC CONN on CONN with Frount I/O Board (front control board) is connected by FFC.24pin it is provided with on connecting plate
CONN (adapters of 24 pins) is connected with the adapter on mainboard.Power DB (power supply daughter board, the power of power supply unit
Daughter board) it is connected.Power DB is connected with mainboard, and Power DB is provided with PSU0 (Power Supply
Unit, power supply unit) and PSU1.Mainboard is connected with SAS/RAID card, is connected with Ethernet card (Ethernet card), with
FAN0-FAN5 is connected.SAS extended chip (SAS Expander) is connected with SAS/RAID card.
As it is shown in fig. 7, the topological diagram of a kind of connecting plate storing server of embodiment of the present invention offer.From figure permissible
Find out, SAS Expander (SAS extended chip) respectively with 3 the first hard disk backboard adapters (3.5x4HDD BP CONN), 1
Individual second hard disk backboard adapter (2.5x4HDD BP CONN) is connected with CPLD.8 up for SAS Expander SAS passages
It is connected with SAS card；16 descending for SASExpander SAS passages and 3 the first hard disk backboard adapters, 1 second hard disk back of the body
Connector for substrate be connected, each first hard disk backboard adapter and each second hard disk backboard adapter all with 4 SAS passage phases
Even.FFC CONN and 24pin CONN is connected, and by 5v power voltage supply.CPLD respectively with 3 the first hard disk backboard adapters,
1 the second hard disk backboard adapter is connected, and CPLD connects with 3 the first hard disk backboard adapters and 1 the second hard disk backboard respectively
Meet device transmission LED signal.Voltage Regulation respectively with 3 the first hard disk backboard adapters, 1 the second hard disk
Back panel connector, FFC CONN are connected, and export 12v, 5v and 3.3v voltage.
As shown in Figure 8, the topological diagram of a kind of the first hard disk backboard storing server that the embodiment of the present invention provides.From figure
In it can be seen that between golden finger (Gold Finger) and 3.5 inches of HDD adapters transmit LED signal (LED signal) and
SAS signal, golden finger also provides for 12v, 5v, 3.3v voltage.
As it is shown in figure 9, the topological diagram of a kind of second hard disk backboard storing server of embodiment of the present invention offer.From figure
In it can be seen that transmit LED signal and SAS signal between golden finger and 2.5 inches of HDD adapters, golden finger also provides for
12v, 5v, 3.3v voltage.
In embodiments of the present invention, storage server uses Intel's Xeon E5-2600v4 series to be this storage
Server provides leading performance and breakthrough I/O ability, and realizes the server admin of the storage speed of superelevation, strengthening
And run the multipurposes such as tradition and emerging service application program.
Meanwhile, this storage server is had higher memory density, has 12 piece 3.5 in 1U " additional 4 pieces of mechanical hard disk
SSD, furthered storage and the distance calculated between resource, it will help reduces the space of data center and required service device
Quantity, the most therefore cost can reduce, and correspondingly saves energy consumption.
Each embodiment of the present invention at least has the advantages that
1, in embodiments of the present invention, connecting plate is set in storage server, is connected by connecting plate expanding hard disk single
The quantity of the hard disk that unit supports so that in storage server, the quantity of hard disk increases, and memory element is connected with connecting plate, it is not necessary to
The hardware being connected on mainboard connects unit and is connected so that storage server can accommodate more hard disk, improves storage close
Degree.
2, in embodiments of the present invention, PCIE slot is replaced to be connected with SAS card by MEZZ, the space the taken ratio of MEZZ
PCIE slot is little, is conducive to reducing the size of mainboard, and then memory element can use more space in storage server, makes
Must store and server can load more hard disk, improve the memory density of storage server.
3, in embodiments of the present invention, hard disk backboard is connected with memory element interface by golden finger, can on golden finger
To transmit multi-signal, such as: SAS signal, the signal of telecommunication etc., decrease various holding wire, save space, and then memory element
More space in storage server can be used so that storage server can load more hard disk, improve storage
The memory density of server, it addition, avoid using large number of signal lines, reduces the difficulty of wiring.
4, in embodiments of the present invention, the hard disk in each memory element is inserted on hard disk backboard the most side by side so that hard
Space between dish is less, compact in design, saves space, so make to store server can the more hard disk of layout, carry
High storage density.
5, in embodiments of the present invention, the second memory element is positioned at the lower floor of arbitrary first memory element, saves storage
The space of server so that storage server can arrange more hard disk, improves the memory density of storage server.
6, in embodiments of the present invention, the storage server that height is 1U deploys the hard disk of 12 pieces 3.5 inches and 4 pieces
The hard disk of 2.5 inches, compared with the storage server of existing 1U, adds the quantity of hard disk, improves memory density.
It should be noted that in this article, the relational terms of such as first and second etc is used merely to an entity
Or operation separates with another entity or operating space, and not necessarily require or imply existence between these entities or operation
The relation of any this reality or order.And, term " includes ", " comprising " or its any other variant are intended to non-
Comprising of exclusiveness, so that include that the process of a series of key element, method, article or equipment not only include those key elements,
But also include other key elements being not expressly set out, or also include being consolidated by this process, method, article or equipment
Some key elements.In the case of there is no more restriction, statement the key element " including " and limiting, do not arrange
Except there is also other same factor in including the process of described key element, method, article or equipment.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can be passed through
The hardware that programmed instruction is relevant completes, and aforesaid program can be stored in the storage medium of embodied on computer readable, this program
Upon execution, perform to include the step of said method embodiment；And aforesaid storage medium includes: ROM, RAM, magnetic disc or light
In the various medium that can store program code such as dish.
Last it should be understood that the foregoing is only presently preferred embodiments of the present invention, it is merely to illustrate the skill of the present invention
Art scheme, is not intended to limit protection scope of the present invention.All made within the spirit and principles in the present invention any amendment,
Equivalent, improvement etc., be all contained in protection scope of the present invention.
Claims (10)
1. a storage server, it is characterised in that including:
Mainboard, hard disk connect unit, at least one memory element, connecting plate；Wherein,
Each described memory element includes: at least one hard disk；
Described mainboard is connected unit and is connected with described hard disk；
Described hard disk connects unit and is connected with described connecting plate；
Described connecting plate is connected with at least one memory element described；
Described connecting plate connects the quantity of the hard disk that unit is supported for extending described hard disk.
Storage server the most according to claim 1, it is characterised in that
Described hard disk connects unit and includes: SAS card；
Described connecting plate includes: SAS extended chip, at least one memory element interface；
Described SAS extended chip is connected with at least one memory element interface described；
Described SAS card is connected with described SAS extended chip；
At least one memory element interface described is connected with at least one memory element described.
Storage server the most according to claim 2, it is characterised in that
Each described memory element also includes: hard disk backboard；
Described hard disk is connected on described hard disk backboard；
Described hard disk backboard is connected with described memory element interface by golden finger.
Storage server the most according to claim 3, it is characterised in that
It is that at least one memory element described is powered that described connecting plate is additionally operable to by described golden finger；
And/or,
SAS signal between described memory element and described memory element interface is transmitted by described golden finger.
Storage server the most according to claim 1, it is characterised in that
Also include: pallet, cabinet；
At least one memory element described is inserted on described connecting plate the most side by side；
At least one memory element described is laid on described pallet；
Described connecting plate is deployed on described pallet；
Described pallet is positioned at described cabinet inside.
Storage server the most according to claim 5, it is characterised in that
Described pallet is slidably connected with described cabinet, can extract out from described cabinet；
And/or,
The height of described cabinet is 1U.
Storage server the most according to claim 5, it is characterised in that
At least one memory element described, including: 3 the first memory element and 1 the second memory element；
Described first memory element includes: the hard disk of 4 3.5 inches, the first hard disk backboard；
Described second memory element includes: the solid-state hard disk SSD of 4 2.5 inches, the second hard disk backboard；
The hard disk of 4 3.5 inches of described first memory element is inserted in the first hard disk of described first memory element the most side by side
On backboard；
The SSD of 4 2.5 inches of described second memory element is inserted in the second hard disk back of the body of described second memory element the most side by side
On plate；
Described first hard disk backboard and described second hard disk backboard are all inserted on described connecting plate.
Storage server the most according to claim 7, it is characterised in that
Described second memory element is positioned at the lower floor of arbitrary described first memory element.
Storage server the most according to claim 2, it is characterised in that
Described SAS card is connected with described SAS extended chip by SAS cable；
And/or,
Being provided with intermediate layer adapter MEZZ on described mainboard, described mainboard is connected with described SAS card by described MEZZ.
Storage server the most according to claim 2, it is characterised in that
Described SAS extended chip is up includes 8 SAS passages, descending includes 16 SAS passages；
Up 8 the SAS passages of described SAS extended chip are connected with described SAS card；
Descending 16 the SAS passages of described SAS extended chip are connected with at least one memory element described.
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| CN201610628421.8A CN106155231A (en) | 2016-08-01 | 2016-08-01 | A kind of storage server |
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| CN201610628421.8A CN106155231A (en) | 2016-08-01 | 2016-08-01 | A kind of storage server |
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| CN107291640A (en) * | 2017-06-30 | 2017-10-24 | 郑州云海信息技术有限公司 | A kind of method and apparatus of the data transfer based on SAS technologies |
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| CN108829561A (en) * | 2018-06-07 | 2018-11-16 | 郑州云海信息技术有限公司 | A kind of 4U server for supporting 40 pieces of hard disks |
| CN108829619A (en) * | 2018-05-23 | 2018-11-16 | 郑州云海信息技术有限公司 | A kind of continuous topological structure of hard disk ID and hard disk ID localization method |
| CN108984331A (en) * | 2018-06-22 | 2018-12-11 | 郑州云海信息技术有限公司 | A kind of server hard disc number display device, method in order |
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| CN109976817A (en) * | 2019-03-27 | 2019-07-05 | 郑州云海信息技术有限公司 | A kind of hard disk backboard, hard disk control method and server |
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| CN111736668A (en) * | 2020-06-29 | 2020-10-02 | 苏州浪潮智能科技有限公司 | Server case and hard disk Raid card and expansion card connecting and wiring structure thereof |
| CN113177017A (en) * | 2021-05-28 | 2021-07-27 | 西安超越申泰信息科技有限公司 | Device and method for realizing storage server based on domestic platform |
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