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Oracle® ZFS Storage ZS5-ES Service Manual, Release OS8.7.x

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Updated: August 2017

Customer-Replaceable Units

The following table lists the customer-replaceable units (CRUs) in the controller and directs you to the replacement instructions.

Replacement Instructions
Lithium coin-cell battery that powers the CMOS BIOS and real-time clock.
Replace memory modules in the controller.
Storage drives
Supports SAS-3 hard-disk drives (HDDs) and SATA solid-state drives (SSDs)
Fan modules
Four fan modules for cooling the motherboard assembly and installed components.
PCIe cards
PCIe cards for client, disk shelf, and cluster I/O connectivity.

Note -  The internal SAS-3 PCIe HBA card is a field-replaceable unit (FRU) and should only be serviced by authorized Oracle Services personnel. See Servicing the Internal HBA Card (FRU).

PCIe risers
Houses and connects the PCIe cards.
Power supplies
Two fully redundant AC power supplies.

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