Fujitsu Primergy RX900 S2 Operating Manual page 104

CSS components
If devices are installed or disassembled using methods other than
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those outlined in this chapter, the warranty will be invalidated.
The installation indicated on this note is sometimes changed to the
●
kind of possible options without notice.
Follow the safety instructions in the chapter
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on page
In the PRIMERGY RX900 S2 server, the following components are considered
to be CSS components:
"Hot-plug power supply units" on page 105
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"Hot-plug fans" on page 106
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"Hot-plug HDD/SSD modules" on page 106
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The hot-plug procedure increases the availability of system operation and
guarantees a high degree of data integrity and failsafe performance.
In the RX900 S2 server, the CPU and the memory modules are located on CPU
Memory Riser (CPUMEMR). Expansion and replacements on CPUMEMRs are
supposed to be done by Fujitsu service personnel or service personnel trained
on handling these boards by Fujitsu, see "PRIMERGY RX900 S2 Server
Upgrade and Maintenance Manual".
104
39.
Operating Manual
"Important information"
RX900 S2