ProphetStor-reported pump and valve slew limits in its predictive-control description
±3% RPM/min, ≤10% valve/minobserved
| 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 | Supplier-reported limits, not OCP requirements or a market-wide actuator envelope. The separate integration example uses one Supermicro server with eight H100 GPUs and operator-applied steady-flow recommendations. |
| Caveat | Obtain the installed CDU/controller limits and validate the required transient locally. |
| As of | 2026 |
| Source | ProphetStor, Predictive Liquid Cooling for AI Data Centers, narrative control limits and separate integration-test setup (undated page). · Motivation for Predictive Control and Adaptive Loop Workflow: pump slew limited to ±3% RPM/min and valve travel to no more than 10%/min |
| Review | checking…review by 2026-08-14 · standard cadence |
| Recorded changes | last 2026-09-16 · 3 revisions tracked |
| Claim id | vendor-typical-cdu-pump-and-valve-slew-limits |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.