How Single Phase and Two Phase Immersion Cooling Differ in Operation
A kilogram of Chemours’ Opteon 2P50 absorbs 115 kJ as it boils. A kilogram of Shell’s hy…
What a PUE 1.05 Facility Saves Over a PUE 1.4 Facility in a Year
At a constant 1 MW of IT load, a facility running at PUE 1.4 uses 3,066 MWh more electricity per yea…
What a Coolant Distribution Unit Does at the Loop Boundary
Open Compute Project’s Project Deschutes specification rates a single coolant distribution uni…
Single Phase vs Two Phase DLC and What Latent Heat Buys
A Korean consortium building direct liquid cooling for 300kW-per-rack AI data centers is not choosin…
Delta T Data Center Cooling Sets the True Capacity Limit
NVIDIA’s own reference design lists the GB200 NVL72 rack at 120 kW; deployed builds have been …
Liquid Cooling Adoption Barriers Still Slow Down Rollouts
A GB200 NVL72 rack draws 132 kW, with 115 kW carried by liquid cooling and the remaining 17 kW carri…
Cold Plate Thermal Resistance and the 28 K Temperature Gap
Korea’s national direct liquid cooling program sets two cold plate targets, 0.01 K/W for two-p…
Rack Power Density Trend: 8 kW Average to 132 kW GB200 Racks
NVIDIA’s own reference architecture puts the GB200 NVL72 rack at 120 kW. HPE’s data shee…
Direct Liquid Cooling Cold Plate Path to Facility Water
A cold plate mounted on a chip package removes heat through roughly six hardware stages before that …