data center cooling

3 articles

How to Build an AI Datacenter: GPU Cluster Engineering Guide

A 2026 engineering guide to building an AI datacenter, covering GPU cluster architecture, InfiniBand vs Ethernet, power and cooling density, cost per megawatt, and grid interconnection bottlenecks.

7/21/2026• 33 min read

ai datacentergpu cluster architectureinfiniband vs ethernet

Hot Aisle vs Cold Aisle Containment for GPU Racks (2026)

Compares hot aisle vs cold aisle containment for data centers in 2026, with PUE data, GPU rack density thresholds up to 120 kW, liquid cooling market data, and 6 real-world case studies.

7/18/2026• 40 min read

hot aisle containmentcold aisle containmentdata center cooling

How Much Water Do Data Centers Use? Myth vs Reality (2026)

A 2026 data-driven analysis of data center and AI water consumption, covering Google, Microsoft, Amazon, and Meta disclosures, LBNL and IEA figures, cooling technologies, and five real-world cases.

7/17/2026• 37 min read

data center water useai water consumptiondata center cooling