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November 27th, 2023 21:33

RAID cannot be created with S140 control on server r640

I have a server R640 NVME Backplane. In the technical details it says how to RAID with S140, but I have tried everything and I cannot RAID. Server Up to Date .IDRac up to date . All Firmware Lee is up to date. Can someone help me it's urgent

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3K Posts

November 28th, 2023 05:14

Hi,

 

Have you checked if you have set the NVMe drive settings to RAID mode? https://dell.to/49UDTmG

 

Can you walk us through, what are the steps you have taken and not able to create RAID, is there any error? 

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6 Posts

December 9th, 2023 21:56

@DELL-Joey C Hello, I read the article in the link you sent, but the problem was not solved.  I did some research and 4th generation NVME SSDs cause incompatibility problems with 3rd Generation Backplane.  I installed a Windows operating system on the SAS SSD. When the system is turned on, NVME SSDs appear and a performance problem is observed.

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3.4K Posts

December 10th, 2023 23:41

Hello, what NVME disk do you use?

Respectfully,

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6 Posts

January 9th, 2024 07:56

ı use this nvme ssd

Samsung MZQL2960HCJR-00A07 PM9A3 960GB NVMe PCIe4x4 2.5 7mm SED U2 SSD
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