PowerEdge 17G DC-SCM Module compatibility

Question

Regarding DC-SCM Daughterboard modules for 17th Generation of PowerEdge Servers, online retailers and B2B portals list most modules as 17G but some have specific devices / architectures? listed like R6/7715, R770AP or 'Hays'. Are these modules universal or do they have firmware for specific number of sockets?

Dell-Martin S · Accepted Answer

No, Dell 17G DC-SCM modules are not universal. You cannot swap them freely between different models. Their compatibility depends on three key constraints: Processor Architecture: Modules contain the system BIOS and iDRAC. An Intel-configured module (e.g., R770AP/R670) will not boot on an AMD platform (e.g., R6715/R7715). Physical Form Factor: Many 17G modules feature an 'Attic board' (a secondary daughtercard). This card routes external ports and must physically match your specific 1U or 2U chassis layout. Firmware Configuration: The module holds model-specific hardware profiles. Mixing single-socket firmware with dual-socket hardware will cause the system to lock up during POST. Recommendation: Do not buy generic '17G' modules. Always match the vendor listing to your exact server model or Dell Part Number (DP/N).

Logan Doe · Answer

@Dell-Martin S​ Thank you for the explanation!

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PowerEdge 17G DC-SCM Module compatibility

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