Moderator

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4K Posts

September 6th, 2022 03:00

Hello,

please can you give me the details about memory ranking? Or any other details about the DIMM? Are DIMMS bought with server?
Thanks

September 6th, 2022 07:00

Hi Marco,

Please find attached the specs of the memory kit.  I purchased 2 of these kits from Nemix, which are supposed to be compatible with all major brand servers (Dell included).

Thanks,

Ken

nemix_rdimm_specs.PNG

September 6th, 2022 10:00

I just read the R7515 manual at:

https://www.dell.com/support/manuals/en-us/poweredge-r7515/per7515_ism_pub/system-memory-guidelines?guid=guid-0534e253-8b5d-4116-b27d-78b133fdd07a&lang=en-us

Table 2 says that 8 GB rdimms are allowed for rank-1 type, but says nothing about GB.

16 GB is officially supported for rank-2 in the table.  Could the problem be that the 16 sticks of 16 GB rdimm are all rank-1 and not rank-2?

4 Operator

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3K Posts

September 6th, 2022 19:00

As you are using third part DIMM's, we can not guarantee that it will work as it is not a supported oncifguraton hence not validated.

R7515 support below two 16GB DIMM. Both are dual rank

M04W6 - DIMM,16GB,3200,2RX8,8G,DDR4,R

YP9M5 - DIMM,16G,3200,2RX8,DDR4,M04W6

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