A common complaint about HP/HPE servers is that the fans are too loud when you add PCIe cards to the system.
Using the custom iLO firmware you can manually tweak the fan speeds. I’ll walk you through the process for how to do this.
v2.73:
v2.77:
This video was done on a DL360p Gen8 however this technique works on any HP/HPE server running iLO 4 (i.e. any Proliant Gen8 or Gen9): DL360e, DL360p, DL380e, DL380p, DL560, DL580, etc…