The Definitive Guide toAI Data Centers
Ask the GuideAboutAccount
Guide › Numbers register › Claim

DLC flow rule of thumb (PG25); ~7.5–12 °C coolant delta-T target across the TCS

~1.25–2.0 L/min/kWrecommendation

Value kindrecommendation — Recommendations are design guidance, not measured facts; validate them against the project boundary conditions.
As of2025
SourceDober
Reviewchecking…review by 2026-11-08 · standard cadence
Recorded changeslast 2026-08-24 · 7 revisions tracked
Claim iddlc-flow-rule-of-thumb-pg25-7-5-12-c-coolant

Where the guide uses it

← Full numbers register — every date-stamped figure in the guide, with revision history.