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OCP Mt. Diablo Disaggregated Power Rack Specification (formerly Diablo 400): current release

1.0.0observed

Value kindobserved — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range.
ScopeFinal 1.0.0 base specification, renamed from Diablo 400. It supersedes v0.5.2 (May 2025) and v0.7.0 (March 2026). Scope is 800 kW to 1 MW+ per power rack, which can be paralleled; Table 5 gives 800 kW–1.1 MW at 480 VAC and up to 718 kW at 400 VAC.
As ofOctober 8, 2026
SourceOCP, Mt. Diablo Disaggregated Power Rack Specification 1.0.0 (Microsoft, Meta, Google), base specification effective 2026-10-08 · Cover; version history (1.0.0: final release, renamed from Diablo 400); section 5 scope; Table 5
Reviewchecking…review by 2027-04-08 · standard cadence
Recorded changeslast 2026-10-16 · 3 revisions tracked
Claim idocp-diablo-400-mt-diablo-sidecar-power-spec-400

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