Customer-Replaceable Units - Oracle X5-2L Service Manual

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Customer-Replaceable Units

The following table lists the customer-replaceable units (CRUs) in the server and directs you to
the replacement instructions.
CRU Description
Battery Lithium coin-cell battery that powers the CMOS BIOS
and real-time clock.
DIMMs Add or replace memory modules in the system.
Storage drives Storage drive configurations can comprise both hard
disk drives (HDDs) or solid state disk drives (SSDs).
Configurations include:
■ Up to twelve 3.5-inch hot-pluggable SAS HDDs
■ Up to twenty-four 2.5-inch hot-pluggable SAS
HDDs or SSDs, with optional support for up to four
PCIe-based NVMe SSDs
Description
Left LED indicator module
System chassis
Motherboard assembly
System battery
Fan modules
Processors and heatsinks (Single-processor systems contain only a single processor in socket P0; socket P1
contains a cover to protect processor socket pins.)
DIMMs (Only twelve DIMMs are supported in single-processor systems and the DIMMs must be installed
in P0 DIMM sockets.)
Air baffle
Top cover
Oracle Storage 12 Gb/s SAS PCIe RAID HBA and super capacitor
PCIe cards (PCIe slots 1, 2, and 3 are nonfunctional in single-processor systems.)
I/O and internal USB card
Internal USB drive
Rear-mounted storage drives
Rear storage drive backplane
Power supplies
Right LED indicator module
DVD drive (optional)
About System Components
Replacement Instructions
"Servicing the Battery (CRU)" on page 126
"Servicing the DIMMs (CRU)" on page 101
"Servicing Storage Drives and Rear Drives
(CRU)" on page 71
About the Oracle Server X5-2L 21