Supermicro X11DPH compatibility with 3200AA Memory?

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Indecided

Active Member
Sep 5, 2015
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I'm trying to test some SK Hynix / Samsung memory which are all 3200AA (ECC Registered, of course).

On my X11DPH-T test board running a 2nd gen Xeon Scalable (6230), the system doesn't post with ANY of the modules (1,2,4,8) of them.

System log indicates - Failing DIMM (Uncorrectable memory component found).

I've seen this previously running 2933 RAM with a 1st gen Xeon Scalable on the same board, so I guess it begs the question - is 3200AA memory backwards compatible with 1st/2nd gen Xeon Scalable boards? Or do I need to run it on a 3rd gen Xeon Scalable / EPYC system? Or, do I simply have a bunch of faulty duds?
 

RolloZ170

Well-Known Member
Apr 24, 2016
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should work with the 6230 (BIOS 3.0 and up required)
Uncorrectable memory component found = multiple ECC errors during memory test.
what type of SK Hynix / Samsung memory ?
 

Indecided

Active Member
Sep 5, 2015
163
83
28
I'm running 3.4a BIOS.

Was testing with Supermicro MEM-DR432LC-ER32 (HMA84GR7DJR4N-XN). It's on the QVL for quite a few X11 boards, like the X11DPT, DPU, DPG, etc. just not the X11DPH......wonder if that could truly be the issue at hand. Or, I have a bunch of duds.