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ASRock Rack SPC741D8-2L2T/BCM Dasharo Release Notes

Following Release Notes describe status of Open Source Firmware development for ASRock Rack SPC741D8-2L2T/BCM.

For details about our release process please read Dasharo Standard Release Process.

We gratefully acknowledge the https://os.itec.kit.edu (Operating Systems Group) at Karlsruhe Institute of Technology (Fabian Meyer, Felix Zimmer, Yussuf Khalil) for their contribution in initiating the coreboot port for this platform and supporting open-source firmware development.

Motherboards with Dasharo preinstalled can be purchased here. Full server builds can be purchased here.

v0.9.1 - 2026-10-15

Test results for this release can be found here.

Added

Fixed

Known issues

Binaries

sha256 sha256.sig (asrock_spc741d8_v0.9.1.rom) asrock_spc741d8_v0.9.1.sbom.json sha256 sha256.sig sha256 sha256.sig (asrock_spc741d8_v0.9.1_btg_devel.rom) sha256 sha256.sig (asrock_spc741d8_v0.9.1_txt.rom)

This is a Dasharo Pro Package release. For this platform, access to pre-built binaries is provided exclusively through the Full Build for ASRock Rack SPC741D8-2L2T/BCM, a bundled hardware-and-firmware product available in the 3mdeb shop. A standalone Dasharo Pro Package subscription is not offered for this platform.

With the Full Build, you receive firmware updates for the duration of your subscription via the Dasharo Pro Package newsletter, and gain entry to the Dasharo Premier Support invite-only live chat on the Matrix network, enabling direct engagement with the Dasharo Team and fellow subscribers for personalized, priority assistance.

To verify binary integrity with hash and signature please follow the instructions in Dasharo release signature verification using this key

SBOM (Software Bill of Materials)

An integrated SBOM is also included in the firmware images. It describes a complete set of components and their versions used to build the firmware images. The published SBOM artifact is in CycloneDX format and can be viewed by SBOM tools, for example sbom-tools.

CRA compliance

CRA compliance status generated with sbom-tools

Phase 2

EU CRA Phase 2 (2029)
COMPLIANT — With warnings
Security  █████████████████████████░░░░░░░░░░░░░░░     5 (62.5%)
Doc Meta  ██████████░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░     2 (25.0%)
Integrity █████░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░     1 (12.5%)

v0.9.0 - 2025-09-18

Test results for this release can be found here.

Added

Known issues

Binaries

sha256 sha256.sig (asrock_spc741d8_v0.9.0.rom)

This is a Dasharo Pro Package Release. To access the pre-built binaries, you need to subscribe to the Dasharo Pro Package subscriber. You can do this by purchasing a Dasharo Pro Package product from our shop. As a subscriber, you will receive access to all firmware updates for the duration of your subscription via the Dasharo Pro Package newsletter, and gain entry to the Dasharo Premier Support invite-only live chat on the Matrix network, enabling direct engagement with the Dasharo Team and fellow subscribers for personalized, priority assistance.

To verify binary integrity with hash and signature please follow the instructions in Dasharo release signature verification using this key

SBOM (Software Bill of Materials)