Figure 13. Intel Sas Entry Raid Module - Intel SC5650SCWS Service Manual

Workstation Board Features
✏
NOTE
Neither SGPIO nor SES connection is required in the Intel
LED control
The PCI Express* Gen 1 slot (x8 Mechanically, x4 Electrically) is not available when the Intel
AXX4SASMOD is installed and vice versa.
SAS RAID Support
The BIOS Setup Utility provides drive configuration options on the Advanced | Mass Storage Controller Configuration setup
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page for the Intel SAS Entry RAID Module AXX4SASMOD, some of which affect the ability to configure RAID.
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The "Intel SAS Entry RAID Module" option is enabled by default once the Intel
present. When enabled, you can set the "Configure Intel
ESRTII" mode.
IT/IR RAID Mode
Supports entry hardware RAID 0, RAID 1, and RAID10/10E and native SAS pass through mode.
Intel ® ESRTII Mode
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The Intel Embedded Workstation RAID Technology II (Intel
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needed with Intel ESRTII, you must install the optional Intel
key is placed on the SAS Software RAID 5 connector located on the Intel
installation instructions, see the documentation included with the SAS Module AXX4SASMOD and the activation key.
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When Intel Embedded Workstation RAID Technology II is enabled with the SAS Module AXX4SASMOD, enclosure
management is provided through the SAS_SGPIO or SES connector on the SAS Module AXX4SASMOD when a cable is
attached between this connector and the backplane or I
Intel® Workstation System SC5650SCWS Service Guide
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Workstation System SC5650SCWS for the expander backplane
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Figure 13. Intel SAS Entry RAID Module
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SAS Entry RAID Module" to either "LSI* Integrated RAID" or "Intel
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ESRTII) feature provides RAID modes 0, 1, and 10. If RAID 5 is
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RAID Activation Key AXXRAKSW5 accessory. This activation
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C interface.
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SAS Entry RAID Module
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SAS Entry RAID Module AXX4SASMOD is
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SAS Entry RAID Module AXX4SASMOD. For
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