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Chapter 1 General Description
4.7
Cooling Fan Option
The following displays the structure for installing cooling fans.
Configur
Fan bay 1
ation
1xCPU
Fan cover
2xCPU
Fan
For single processor configurations, a particular cooling fan bay requires five fans and two blank covers for
redundancy.
For dual processor configurations, seven cooling fans are required for redundancy. If the cooling fan fails or lacks,
the redundancy will fail.
If PCIe SSD drive is installed on the server, the high-performance cooling fans are used for 8 x 2.5+2x2.5 inch
PCIe SSD and 10 x 2.5 drive model to configure drives.
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Important
To prevent damage to server components, make sure to install fan covers
on fan bays 1 and 2 for single processor configurations.
Important
If an adequate number of fans are not installed on the server, do not run the
server for a longer period of time so as not to damage the device.
Sometimes the server may start, but if necessary fans are not installed, the
execution of server cannot be recommended.
Fan bay 2
Fan bay 3
Fan cover
Fan
Fan
Fan
Express5800/R120h-1M User's Guide
Fan bay 4
Fan bay 5
Fan
Fan
Fan
Fan
4. Names and Functions of Parts
Fan bay 6
Fan bay 7
Fan
Fan
Fan
Fan
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