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Intel

®

 RAID Controller SASWT4I Hardware 

User’s Guide

Intel Order Number: E53872-002

Summary of Contents for SASWT4I

Page 1: ...Intel RAID Controller SASWT4I Hardware User s Guide Intel Order Number E53872 002...

Page 2: ...PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE MERCHANTABIL ITY OR INFRINGEMENT OF ANY PATENT COPYRIGHT OR OTHER INTELLECTUAL PROP ERTY RIGHT Intel products ar...

Page 3: ...lated support devices The people who benefit from this book are Engineers who are designing an Intel RAID Controller SASWT4I for a system Anyone installing an Intel RAID Controller SASWT4I in a RAID s...

Page 4: ...iv Intel RAID Controller SASWT4I Hardware User s Guide...

Page 5: ...al Attached SCSI SAS 4 Chapter 2 Intel RAID Controller SASWT4I Hardware Installation 5 Requirements 5 Installing the RAID Controller 6 Connecting the Cables 9 Configuring the Storage Adapter 9 Replaci...

Page 6: ...vi Intel RAID Controller SASWT4I Hardware User s Guide...

Page 7: ...de vii List of Figures Figure 1 Inserting the Intel RAID Controller SASWT4I into a PCI Express Slot 6 Figure 2 Attaching cables to the Intel RAID Controller SASWT4I 7 Figure 3 SAS and SATA Plugs and S...

Page 8: ...viii Intel RAID Controller SASWT4I Hardware User s Guide...

Page 9: ...er SASWT4I Hardware User s Guide ix List of Tables Table 1 Jumper Descriptions 11 Table 2 Specifications 12 Table 3 Array Performance Features 13 Table 4 Fault Tolerance Features 13 Table 5 Electrical...

Page 10: ...x Intel RAID Controller SASWT4I Hardware User s Guide...

Page 11: ...pports up to 14 physical devices in IR mode and up to 122 devices including expander devices in IT non RAID mode See the ANSI SAS Standard Specification Version 1 0 for more information about the use...

Page 12: ...devices and mixed capacity drives Support for RAID levels 0 1 1E and 10E Hot spare with auto rebuild if an array drive fails Fixed RAID stripe size of 64 KB Advanced array configuration and management...

Page 13: ...ansfers data using SCSI information units Supports SSP to enable communication with other SAS devices Supports SMP to communicate topology management information Allows addressing of multiple SATA tar...

Page 14: ...erial data transfers The serial transmission of SCSI commands eliminates clock skew challenges The SAS interface provides improved performance simplified cabling smaller connectors lower pin count and...

Page 15: ...rs Requirements The following items are required to install a Intel RAID Controller SASWT4I An Intel RAID Controller SASWT4I A host system with an available x4 bi directional PCI Express slot The Reso...

Page 16: ...nstructions see your server chassis documentation 3 Align the controller s connector with a x4 PCI Express slot on the server board 4 Press down gently but firmly to ensure that the card is properly s...

Page 17: ...ice per SATA SAS cable either as a device or as an expander Route SAS cables carefully Use only straight SAS cables not cross over SAS cables 6 Replace components you needed to remove to access the PC...

Page 18: ...ar to the following appears Press CTRL C to start the LSI SAS Configuration Utility This message times out after several seconds If you miss it you will pass the option to get into the LSI Corporation...

Page 19: ...signal connector and the power connector This means SAS backplane connectors can accept either drive type but SATA backplane connectors can ONLY accept SATA drives Figure 3 shows these connectors Figu...

Page 20: ...sures and system components Remove the power cord 2 Remove the chassis cover and access the PCI Express add in card slots For instructions see your server documentation 3 Disconnect the cable s from t...

Page 21: ...es them Figure 4 Card Layouts Table 1 Jumper Descriptions Jumper Description Type Comments J1 Lane board edge connector PCI Express x4 PCI Express X4 Slot or larger compatible J2 SATA internal right a...

Page 22: ...pter heartbeat or it turns yellow when the adapter firmware detects a fault condition Table 2 Specifications Specification Intel RAID Controller SASWT4I Operating Voltage 3 3 V 12 V Card Size Low prof...

Page 23: ...Drive Data Transfer Rate 3 Gigabit s per lane Maximum Queue Tags per Drive As many as the drive can accept Stripe Sizes 64 Kbyte Background Services Rebuild Cache Options Disk cache enabled disabled...

Page 24: ...troller SASWT4I meets or exceeds the requirements of UL flammability rating 94 V0 Each bare board is also marked with the supplier name or trademark type and UL flammability rating For the boards inst...

Page 25: ...e configuration information It provides stable storage for long periods without electricity and can be reprogrammed See NVRAM External SAS Device A SAS device installed outside the computer cabinet Th...

Page 26: ...S controllers leverage a common electrical and physical connection interface that is compatible with Serial ATA The SAS controllers support the ANSI Serial Attached SCSI standard version 1 0 In additi...

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