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May 22nd, 2025 20:33

Removing BOSS card due to noise issues

Hi folks,

Has anyone removed a BOSS card in their server? 

I've got an issue with multiple servers now have fans so loud because of the BOSS cards. 

I wonder, is it just a case of pulling the card, and then the fans go quiet? 

Or am I going to pull the boss card, and still have the problem ? 

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5.2K Posts

May 23rd, 2025 06:27

Hello I think we had had a case before when customer removed boss to slow down fans.
https://www.dell.com/support/manuals/en-us/idrac9-lifecycle-controller-v6.x-series/idrac9_pub_rn_6.00.30/miscellaneous?guid=guid-f596970c-12b5-42dd-90d9-8a76b441ad24&lang=en-us

"release notes "245144: BOSS M2 thermal improvements in PowerEdge R450 and PowerEdge R650xs servers."
so new iDRAC will be more aggressive with the fans to cool BOSS.
Respectfully,

1 Rookie

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59 Posts

July 31st, 2025 14:37

Yeah - This is for an R550 - And the volume difference between the R540 and R550 is *massive*. 

A huge embarrassment and design failure to not warn people about this. 

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