OCP guidance for PG25 cold-plate (TCS) loops: coolant rise of 7.5–12 °C at about 1.25–2.0 L/min per kW, nominal 10 °C and 1.5 L/min per kW
~10 °C (7.5–12 °C range)estimate
| Value kind | estimate — Interpret this value according to its displayed kind, scope, source, and as-of date. |
|---|---|
| Scope | OCP's OAI System Liquid Cooling Guidelines (3 March 2023 update, §1.3) recommend a 7.5–12 °C coolant-temperature rise for PG25 in OAI/OAM cold-plate systems, about 1.25–2.0 L/min per kW, with 10 °C and 1.5 L/min per kW as the typical design target. It is neither a facility-water delta-T nor a rack OEM's acceptance range; select the installed flow from the equipment schedule and approved fluid. |
| As of | 2023-03 |
| Source | Open Compute Project, OAI System Liquid Cooling Guidelines (March 2023 update), §1.3 |
| Review | checking…review by 2027-04-14 · standard cadence |
| Recorded changes | last 2026-10-14 · 3 revisions tracked |
| Claim id | target-design-delta-t-across-the-loop-1-2-2-0-l |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.