# Rack Power Density

Published articles for Rack Power Density.

This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles.

## How Single-Phase Direct Liquid Cooling Addresses Heat in Dense AI and HPC Systems

DevFeed: [How Single-Phase Direct Liquid Cooling Addresses Heat in Dense AI and HPC Systems](<https://devfeed.tech/articles/single-phase-direct-liquid-cooling-is-proven-for-the-next-decade-of-ultra-dense-compute-50922.md>)

Original publisher: [Read original article](<https://content.knowledgehub.wiley.com/single-phase-direct-liquid-cooling-is-proven-for-the-next-decade-of-ultra-dense-compute/>)

Author: CoolIT

Published: 2026-09-16T13:24:18Z

Content type: article

Language: en

Sources: [IEEE Spectrum](<https://devfeed.tech/sources/ieee-spectrum.md>)

Topics: [Computing](<https://devfeed.tech/topics/computing.md>), [High-Performance Computing](<https://devfeed.tech/topics/high-performance-computing.md>), [data centers](<https://devfeed.tech/topics/data-centers.md>), [Hardware](<https://devfeed.tech/topics/hardware.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-data-centers](<https://devfeed.tech/tags/ai-data-centers.md>), [ai-infrastructure](<https://devfeed.tech/tags/ai-infrastructure.md>), [coldplate](<https://devfeed.tech/tags/coldplate.md>), [compute](<https://devfeed.tech/tags/compute.md>), [compute-density](<https://devfeed.tech/tags/compute-density.md>), [computing](<https://devfeed.tech/tags/computing.md>), [coolant-distribution-unit](<https://devfeed.tech/tags/coolant-distribution-unit.md>), [data-center-cooling](<https://devfeed.tech/tags/data-center-cooling.md>), [data-center-design](<https://devfeed.tech/tags/data-center-design.md>), [direct-to-chip-cooling](<https://devfeed.tech/tags/direct-to-chip-cooling.md>), [dlc](<https://devfeed.tech/tags/dlc.md>), [gpu-cooling](<https://devfeed.tech/tags/gpu-cooling.md>), [heat-flux](<https://devfeed.tech/tags/heat-flux.md>), [high-density-computing](<https://devfeed.tech/tags/high-density-computing.md>), [high-performance-computing](<https://devfeed.tech/tags/high-performance-computing.md>), [immersion-cooling](<https://devfeed.tech/tags/immersion-cooling.md>), [liquid-cooling](<https://devfeed.tech/tags/liquid-cooling.md>), [liquid-cooling-technology](<https://devfeed.tech/tags/liquid-cooling-technology.md>), [processor](<https://devfeed.tech/tags/processor.md>), [rack-power-density](<https://devfeed.tech/tags/rack-power-density.md>), [semiconductors](<https://devfeed.tech/tags/semiconductors.md>), [single-phase-direct-liquid-cooling](<https://devfeed.tech/tags/single-phase-direct-liquid-cooling.md>), [sponsored](<https://devfeed.tech/tags/sponsored.md>), [thermal-management](<https://devfeed.tech/tags/thermal-management.md>), [thermal-throttling](<https://devfeed.tech/tags/thermal-throttling.md>), [two-phase-cooling](<https://devfeed.tech/tags/two-phase-cooling.md>), [type-whitepaper](<https://devfeed.tech/tags/type-whitepaper.md>), [white-paper](<https://devfeed.tech/tags/white-paper.md>)

### AI overview

This sponsored white paper explains how single-phase direct liquid cooling manages heat from increasingly dense AI and high-performance computing systems. It describes chip-level coldplates and closed-loop coolant distribution, and compares the approach with two-phase and immersion cooling.

### Source excerpt

Learn how single-phase direct liquid cooling manages the rising heat of AI and high-performance computing, and how it compares with two-phase and immersion approaches. Download this free whitepaper now!