Hot Plug Compatible Cooling Fan - NEC Express5800/T120h User Manual

Chapter 1 General Description
4.7

Hot Plug Compatible Cooling Fan

The following table shows the effective construction of cooling fans.
Configuration
Standard
Redundant fan
kit is installed
For a standard configuration, they are mounted on Fans 5 and 6.
If a redundant fan kit is added, Fans 1 to 4 will be added.
Redundancy will be impaired if a cooling fan failure occurs or any of the cooling fans are missing. If a failure
occurs in the second cooling fan or if any of the cooling fans are missing, the server shuts down in the normal
manner.
A redundant fan kit is required in the following cases:
●
M.2 PCIe is installed
●
2CPU configuration
●
3HDD Cage or 2HDD Cage + Media Drive are installed
●
NVMe Cage is installed
●
SAS HDD 10/15K is installed
●
Ether Card is installed (some types)
(N8104-183,N8104-187,N8104-188)
●
AROC (N8103-191) is installed
●
GPU is installed
1
2
3
4
Fan bay 1 Fan bay 2 Fan bay 3
－ －
Fan Fan
Express5800/T120h User's Guide
Fan bay 4 Fan bay 5
－ －
Fan
Fan Fan Fan
4. Names and Functions of Parts
5
6
Fan bay 6
Fan
Fan
33