MW · Megawatt
Unit of real power; in AI data centers it has become the de facto unit of compute capacity and grid demand.
Current numbers
v0.7.0OCP Diablo 400 (Mt. Diablo) sidecar-power spec; ±400/800 VDC, ~100 kW to ~1 MW racks
~600 kWRubin Ultra Kyber rack (NVL144) on 800 VDC; ~4.8 MW per 8-rack SU (an NVL1152 domain)
~170–235 L/minsecondary-loop flow per GB200 NVL72 rack (guide water-property heat balance ~170–235 L/min at 7–10 °C rise across ~115 kW; Clariant PG25 ~172–246 L/min at the same rise); separate QCT rack-reference bounds are up to 45 °C liquid inlet / 65 °C liquid return; a 1.3 MW in-row CDU serves up to 8 racks (HPE)