OCP DC-SCM modularizes server management and security functions away from the host processor module; the DC-SCM 2.1 specification and Cloudflare/Lenovo Project Argus DC-SCM 2.0 contribution were released in 2023
DC-SCM 2.0observed
| Value kind | observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range. |
|---|---|
| Scope | DC-SCM 2.1 is the specification revision, while Project Argus is a DC-SCM 2.0-compliant module/design contribution. Neither first appeared in 2025. |
| As of | 2023 |
| Source | Open Compute Project · Contributions entries: Datacenter Secure Control Module R2.1 Specification and Project Argus DC-SCM 2.0 |
| Review | checking…review by 2026-09-27 · standard cadence |
| Recorded changes | last 2026-07-14 · 2 revisions tracked |
| Claim id | ocp-module-decoupling-bmc-rot-tpm-from-the |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.