Corporate ME firmware from the 14.0 branch, version 14.0.48.1605, targeting LP chipsets with the BA letter, production build, extracted image tagged EXTR-Y and sized…

Intel Management Engine firmware image, version 16.1.25.1991, built for the Consumer SKU (CON) on an H-series chipset, with X as the stepping or variant field.

Corporate (COR) Intel ME firmware, version 14.0.48.1605, for an H-type PCH with A stepping.

ME region image for Intel CSME 16.1.25.1980 in the Consumer flavour, targeting an LP (low-power, mobile U/P class) chipset at A stepping.

Clean RGN production image of Intel CSME firmware 16.1.25.1980, Consumer SKU, for LP chipsets at A stepping, 2.94 MB.

Consumer Intel ME firmware 14.0.48.1605 for LP chipsets, with BA as the stepping field in the name.

Intel ME image labelled Corporate (Cor), version 16.1.25.1932, for an LP chipset at A stepping. The name has no RGN or EXTR tag, so its origin is unclear.

Production Consumer ME firmware 14.0.48.1605 for H-series chipsets, A stepping, extracted from an OEM BIOS package.

Corporate Intel CSME firmware version 16.1.25.1932 for H-type chipsets, 8.62 MB. The name carries no stepping, RGN or EXTR tags.

Consumer (Con) Intel ME firmware, version 16.1.25.1932, for LP mobile chipsets at A stepping, 3.75 MB. It is a Management Engine region image, not a full BIOS.

Corporate ME firmware 14.0.47.1558 for LP chipsets, stepping field BA, built as a production image and extracted from vendor firmware.

Production Corporate Intel CSME firmware, version 16.1.25.1932, for H-series chipsets at A stepping, extracted from an OEM BIOS (EXTR). The file is 8.62 MB.

Stock Intel ME region (RGN) for Corporate firmware 14.0.47.1558, H chipset, A stepping, production build, 11.4 MB.

Consumer Intel ME 11.8.60.3561 region image for LP chipsets, stepping C, production build. The NPDM tag marks the variant without PDM, as opposed to YPDM builds.

Clean production ME region, Consumer SKU, firmware 11.8.60.3561, for H-series chipsets with the DA stepping designation, 1.94 MB.

Consumer Intel ME firmware 11.8.60.3560 for H chipsets, DA stepping, production build of 1.75 MB marked EXTR, meaning it was extracted, typically from an update package…

Corporate Intel ME firmware 11.8.59.3560 for LP chipsets, stepping C, in the NPDM variant and supplied as a stock production region (RGN).

Intel ME 11.8.59.3560, Consumer edition, LP chipset, C stepping, NPDM variant, clean production RGN image of 1.94 MB. It contains only the Management Engine region.

Slim (SLM) SKU Intel ME firmware 11.8.58.3511 for LP chipsets, C stepping, without Power Down Mitigation (NPDM).

Consumer ME firmware version 11.8.56.3522 for low-power LP chipsets, stepping C, without PDM (NPDM), as a stock production region image of 1.94 MB.

Intel ME 11.8.55.3510 in the Slim (SLM) configuration for H chipsets with DA stepping, a production image extracted from OEM firmware, 1.00 MB.

Corporate Intel ME 11.8.55.3510 for LP chipsets, stepping C, in the YPDM variant, as opposed to NPDM builds. It is a clean production region (RGN) of 7.01 MB.

Stock region image of Corporate ME firmware 11.8.50.3425 for LP chipsets, C stepping, YPDM variant, production signed, 7.01 MB.

Corporate Intel ME 11.8.50.3425, LP chipset, C stepping, NPDM variant, delivered as a clean production RGN region of 7.01 MB.

Production Corporate ME firmware 11.8.50.3425 for H-series chipsets, DA stepping, clean RGN region, 7.01 MB.

Consumer Intel ME firmware 11.8.50.3425 for LP chipsets, C stepping, YPDM variant, stock production region of 1.94 MB. It covers only the Management Engine region.

Clean RGN production image of Consumer ME 11.8.50.3425 for LP chipsets, stepping C, in the NPDM variant, 1.94 MB.

Intel Management Engine firmware image, version 11.8.50.3425, in a 1.94 MB binary. The tokens indicate a Consumer (CON) build for H-series PCH with the DA stepping code…

Corporate (COR) Intel CSME firmware, version 11.8.50.3420, for LP mobile chipsets with the C stepping code.

Consumer-edition Intel ME 11.8 firmware, build 11.8.50.3420, targeting LP platforms with the C stepping code and the NPDM (no Power Down Mitigation) variant.

Stock region image of Intel CSME firmware 11.8.50.3399, Corporate SKU (COR), for LP chipsets with C stepping code and without Power Down Mitigation (NPDM).

Intel Management Engine 11.8.50.3399 in Corporate form (COR) for H-series PCH, DA stepping code, production signed and distributed as an RGN stock region.

Consumer H-series Intel ME firmware, version 11.8.78.3681, with the DA stepping code. PRD and RGN indicate a production-signed, clean stock region image, 1.94 MB in…

Slim SKU (SLM) Intel ME firmware 11.8.77.3664 for LP chipsets, C stepping code, no Power Down Mitigation (NPDM).

Intel CSME Slim firmware (SLM), release 11.8.77.3664, aimed at H-series PCH with the DA stepping code.

Corporate Intel ME firmware 11.8.77.3664 for LP chipsets with C stepping code, in the YPDM variant that includes Power Down Mitigation.

Clean Corporate-SKU Intel CSME region, version 11.8.77.3664, for LP platforms with the C stepping code and NPDM, meaning no Power Down Mitigation.

Intel Management Engine 11.8.77.3664, Corporate build for H-series PCH with DA stepping code, signed for production and packaged as a clean RGN region of 7.01 MB.

Consumer Intel CSME firmware, version 11.8.77.3664, for LP chipsets with C stepping code and Power Down Mitigation enabled (YPDM).