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_vet

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_vet

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June 2nd, 2024 03:36

R740XD NVME functionality

I have a R740XD that I purchased and have been gradually adding in capability. I just added in the GPU Enablement kit, and now I want to add NVME SSD functionality to the front bays.

I don't need all 24 bays to be NVME enabled, but would like 8-12. How do I find out what parts I need to replace to enable that functionality? I keep reading that it's all dependent on what I have currently, and what the capability of the actual box is.

Thanks.

  • DELL-Young E

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    Posted June 3rd, 2024 03:29

    Hello thanks for choosing Dell and welcome to our community.

    Could you see here and find out the figuration you want to achieve?

     

    https://dell.to/4e4vlMg

     

    Respectfully,

    Social Media and Communities Professional

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  • _vet

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    Posted June 3rd, 2024 18:52

    Honestly, none of that looks ideal for what I have going on. 

    I have a double height powered GPU on riser 2, with 10G mini Nic underneath 1 PCIE port is open, a double height powered GPU on riser 3 with no additional space for cards, and on Riser 1, I have my SAS 9300-8e card going to my EMC DS60 JBOD. I do have a CDC7W Extender card with W6N4m SAS HD Cable and 0FJH5T Backplane here. Not sure if any of that works together.

    My perc is a H330Mini. I do have also have a OMDDTD card here, but then I lose the Mini Perc capability. Plus it's only a dual slot riser. 

  • DELL-Chris H

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    Posted June 3rd, 2024 20:14

    I am not able to find that backplane, would you verify the part number for us. Also, the configuration would be based off the backplane, as described on page 135 here

     

    DELL-Chris H

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  • _vet

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    Posted June 4th, 2024 19:19

    This is what is installed in the server from what I can tell by the numbers. 

    Dell R740XD 24x 2.5" SFF (24SAS/SATA) Backplane K2Y8N 58D2W 0P1MJ3

  • DELL-Chris H

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    Posted June 4th, 2024 20:16

    Sorry the part number P1MJ3 is what it came up as, and from the looks of it it should support that configuration.

     

     

    DELL-Chris H

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  • _vet

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    Posted June 4th, 2024 21:40

    So the backplane supports NVME? Is there a setting in the BIOS I need to update in order for it to initialize?

    Do I need any hardware except the mini perc H330 I already have?

  • DELL-Young E

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    Posted June 5th, 2024 01:14

    Hello, to follow the

    "Figure 15. Cable routing – 24 x 2.5 inch NVMe drive backplane "

    you will need a NVME card along with the H330.
    Respectfully,

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  • _vet

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    Posted June 5th, 2024 05:30

    Like the CDC7W card? I have one of those, but I still cannot get the NVME drives to initialize. Could it be a cable problem? I'm using the W6N4M cable plugged into A0 and B0. on the backplane.

    Please advise.

  • DELL-Young E

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    Posted June 6th, 2024 05:18

    Yes you do need a cable indeed, according to Figure 15. Cable routing – 24 x 2.5 inch NVMe drive backplane.

    Respectfully,

    Social Media and Communities Professional

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  • _vet

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    Posted June 24th, 2024 04:51

    Do you have a PN for that cable?