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About System Components
CRU
Description
Replacement Instructions
Disk backplanes
Provide power and communications connectors for
storage drives.
“Servicing the Storage Drive Backplanes” on page 112
SAS cables
Provide signals between the front disk backplane and
the Oracle Storage 12 Gb SAS PCIe RAID HBA,
and from the front disk backplane to the rear disk
backplane.
“Servicing SAS Cables” on page 118
Oracle Storage 12
Gb SAS PCIe RAID
HBA
Located in PCIe slot 6, the Sun Storage 12 Gb SAS
PCIe RAID HBA manages SAS storage drives.
“Servicing the Oracle Storage 12 Gb/s SAS PCIe RAID
Front LED/USB
indicator modules
Contain the push-button circuitry and LEDs that are
displayed on the bezel of the chassis.
“Servicing the Front LED/USB Indicator
Motherboard
assembly
Provides connectors for the DIMMs, processors, PCIe
risers, and other components.
“Servicing the Motherboard Assembly” on page 145
Related Information
■
“Illustrated Parts Breakdown” on page 16
■
“Servicing Components That Do Not Require Server Power-Off” on page 61
■
“Servicing Components That Require Server Power-Off” on page 77
About the Oracle Exadata Storage Server X5-2 High Capacity
19
Содержание EXADATA X5-2
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