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PC Processors

tsekli
Journeyman III
‎10-07-2021 05:59 PM

AMD Opteron 4284 & 4386 ECC support?

Hello, i am interested in those two processors but i am finding conflicting information online.
Does anyone know for sure if any of these two does actually support ECC?

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elstaci
MVP
‎10-07-2021 06:28 PM

Best place to ask is at AMD Forums SERVER GURU : https://community.amd.com/t5/server-gurus-discussions/bd-p/amd-server-gurus-discussion

That forum deals with everything to do with AMD Server Processors and hardware/software.

Don't know how accurate Wikipedia is concerning the Opteron specs but: https://en.wikipedia.org/wiki/List_of_AMD_Opteron_microprocessors#Opteron_4200-series_%22Valencia%22...

Screenshot 2021-10-07 192150.png

So the Opteron 4386 seems to support ECC.

Here is the specs  for the 4200 Opterons that doesn't support ECC:

Screenshot 2021-10-07 192150.png

EDIT: Found this old AMD Forum thread that another User asked almost identical question concerning the same series of Opteron processors. AMD Moderator replied with the answer: https://community.amd.com/t5/server-gurus-discussions/ecc-support-for-opteron-4200-4300-and-6200-630...Screenshot 2021-10-07 192150.png

The User was asking about Opterons Models 4256EE, 4310EE, & 4365EE. Since the 4256EE supports EEC so that seems to indicate so will the other 4200 series processors.

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