Intel RS3DC040 Guía de usuario Pagina 1

12Gb/s Intel® RAID Controllers User GuideIntel Order Number: H21668-001

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12Gb/s Intel® RAID Controllers User Guide 11 12Gb/s Intel® RAID Controller OverviewThis document is the primary reference and user’s guide for the Int

2 12Gb/s Intel® RAID Controllers User Guide12Gb/s Intel® RAID Controllers with Support for RAID Maintenance Free Back UnitsThe Intel® RAID Controller

12Gb/s Intel® RAID Controllers User Guide 3Note: All of these RAID controllers provide an x8 PCIe 3.0 interface.12Gb/s Intel® RAID Controller Detailed

4 12Gb/s Intel® RAID Controllers User GuideThe following figure shows a direct-connect configuration. The Inter-IC (I2C) interface communicates with p

12Gb/s Intel® RAID Controllers User Guide 5The SAS interface uses the proven SCSI command set to ensure reliable data transfers, while providing the c

6 12Gb/s Intel® RAID Controllers User GuideThe 12Gb/s Intel® RAID Controllers use Fusion-MPT architecture for all major operating systems, thinner dri

12Gb/s Intel® RAID Controllers User Guide 7SAS FeaturesThe 12Gb/s Intel® RAID Controllers support the following SAS features:• They provide four fully

8 12Gb/s Intel® RAID Controllers User GuideTable 2. 12Gb/s Intel® RAID Controller Array LimitationsA. The number assumes one storage enclosure process

12Gb/s Intel® RAID Controllers User Guide 9• They permit multiple initiators to address a single target (in a fail-over configuration) through an expa

ii 12Gb/s Intel® RAID Controllers User GuideDISCLAIMERIINFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS

10 12Gb/s Intel® RAID Controllers User GuideDrive RoamingDrive roaming occurs when the drives are changed to different ports on the same controller. W

12Gb/s Intel® RAID Controllers User Guide 11Note: When you migrate drives, move only the drives that make up the virtual drive (not all of the drives

12 12Gb/s Intel® RAID Controllers User GuideTable 3. 12Gb/s Intel® RAID Controller Hardware SpecificationsSpecification Intel® RAID Controller RS3WC08

12Gb/s Intel® RAID Controllers User Guide 132 12Gb/s Intel® RAID Controller Hardware InstallationRequirementsThe following items are required to insta

14 12Gb/s Intel® RAID Controllers User Guideb. Make sure that the RAID controller is installed correctly.c. Close the cabinet of the host system.6. Re

12Gb/s Intel® RAID Controllers User Guide 15function. Refer to the guide for your motherboard for information about the PCIe slot.Figure 3. Example of

16 12Gb/s Intel® RAID Controllers User GuideSystem throughput problems can occur if the SAS cables are not the correct type. To minimize the potential

12Gb/s Intel® RAID Controllers User Guide 17Note: Use only straight SAS cables, not crossover SAS cables.The following figure shows the SAS cable that

18 12Gb/s Intel® RAID Controllers User GuideNote: SAS backplane connectors accept SAS drives or SATA drives, but SATA backplane connectors cannot acce

12Gb/s Intel® RAID Controllers User Guide 19You can connect other devices if the cable has more connectors.Figure 7. Connecting the Intel® RAID Contro

12Gb/s Intel® RAID Controllers User Guide iiiPrefaceThis is the primary user guide for the 12Gb/s Intel® RAID Controllers. It contains installation in

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12Gb/s Intel® RAID Controllers User Guide 213 12Gb/s Intel® RAID Controller Characteristics12Gb/s Intel® RAID Controller FamilyThe 12Gb/s Intel® RAID

22 12Gb/s Intel® RAID Controllers User GuideFigure 8. Card Layout for the Intel® RAID Controller RS3WC080The following table describes the jumpers and

12Gb/s Intel® RAID Controllers User Guide 23Intel® RAID Controller RS3DC040 and RS3DC080The Intel® RAID Controller RS3DC040 is a low-profile SAS+SATA

24 12Gb/s Intel® RAID Controllers User GuideFigure 9. Card Layout for the Intel® RAID Controller RS3DC080The following table describes the jumpers and

12Gb/s Intel® RAID Controllers User Guide 25J1B1 2x8-pin headerPorts 0 to 3Ports 4 to 7Individual PHY and drive fault indication header.Connects to an

26 12Gb/s Intel® RAID Controllers User GuideJ5B1 2-pin connector Test header.Reserved for use.J6B1 3-pin header Premium Feature Key header.Enables sup

12Gb/s Intel® RAID Controllers User Guide 2712Gb/s Intel® RAID Controller CharacteristicsThe following table shows the general characteristics for all

28 12Gb/s Intel® RAID Controllers User GuideTechnical SpecificationsThe design and implementation of the 12Gb/s Intel® RAID Controllers minimize elect

12Gb/s Intel® RAID Controllers User Guide 29Array Performance FeaturesThe following table shows the array performance features for the 12Gb/s Intel® R

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30 12Gb/s Intel® RAID Controllers User GuideTable 9. Fault Tolerance FeaturesA. The Self Monitoring Analysis and Reporting Technology (SMART) detects

12Gb/s Intel® RAID Controllers User Guide 31During trickle charging of the battery pack: Not applicable (no trickle charge for Li-ION). During fast ch

32 12Gb/s Intel® RAID Controllers User GuideDuring trickle charging of the battery pack: Not applicable (no trickle charge for Li-ION). During fast ch

12Gb/s Intel® RAID Controllers User Guide 33GlossaryBBIOS Acronym for Basic Input/Output System. Software that provides basic read/write capability. U

34 12Gb/s Intel® RAID Controllers User Guidehot spare An idle, powered on, standby drive that is ready for immediate use in case of drive failure. A h

12Gb/s Intel® RAID Controllers User Guide 35RAID levels A set of techniques applied to drive groups to deliver higher data availability, performance c

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12Gb/s Intel® RAID Controllers User Guide vTable of ContentsPreface ...

vi 12Gb/s Intel® RAID Controllers User Guide12Gb/s Intel® RAID Controller Characteristics ...

12Gb/s Intel® RAID Controllers User Guide viiList of FiguresFigure 1. Example of an Intel SAS Direct-Connect Application...

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12Gb/s Intel® RAID Controllers User Guide ixList of TablesTable 1. 12Gb/s Intel® RAID Controller Features ...........