HPE ProLiant DL345 Gen11 Service And Maintenance Manual page 278

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Subtopics Subtopics
Fan and heatsink requirements Fan and heatsink requirements
Fan and heatsink requirements Fan and heatsink requirements
CAUTION: CAUTION:
To maintain proper system cooling, install the correct fan and heatsink types required for specific hardware configurations.
CAUTION: CAUTION:
When a 100 Gb or faster Ethernet / InfiniBand / NVME-oF adapter is installed in any configuration, high performance fans
are required.
The information in this section is valid for up to the maximum 12 LFF and 24 SFF front-end drive configurations.
Midplane drive Midplane drive Rear drive Rear drive
Not installed Not installed
Not installed
Not installed 2 SFF or 4 LFF
4 LFF or 8 SFF None, 2 SFF, or 4 LFF
1
Option kit: P58464-B21
2
Option kit: P58458-B21
3
Option kit: P58459-B21
4
Option kit: P58465-B21
5
Option kit: P58457-B21
DSC-25 2-port SFP28 card ports and LEDs DSC-25 2-port SFP28 card ports and LEDs
Ports Ports
Processor TDP Processor TDP Fan type Fan type
≤ 240 W Standard fans
> 240 W Standard fans
≤ 240 W High performance fans
> 240 W High performance fans
≤ 300 W High performance fans
HPE ProLiant DL345 Gen11 Server Service and Maintenance Guide
Heatsink type Heatsink type
1
Standard heatsink
1
High performance heatsink
3
4
Standard heatsink
4
High performance
3
heatsink
4
Midplane cage heatsink
2
2
5
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