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Intel® RAID Controller SASWT4I Hardware User’s Guide

Intel

RAID Controller SASWT4I

Characteristics

This chapter describes the characteristics of the Intel

RAID Controller SASWT4I.

Figure 4

displays the connectors and headers on the controller and

Table 1

describes them.

Figure 4. Card Layout

Table 1. Jumper Descriptions

Jumper

Description

Type

Comments

Lane board edge

connector

PCI

Express* x4

PCI Express X4 Slot or larger compatible

SATA internal right-

angle connectors

SATA

Connection to SAS/SATA devices

Right angle, 0.1-

inch pitch, pin

header

4-pin

header

For driving external activity LEDs

J5-J7

SATA internal right-

angle connectors

SATA

Connection to SAS/SATA devices

Debug header

4-pin

header

For factory use

Содержание SASWT4I

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

Страница 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...

Страница 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...

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

Страница 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...

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

Страница 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...

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

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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