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Could switching to 800 V DC be the key to more efficient data centers?

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Why Anthropic’s integration into hyperscaler silicon programs may give it a lasting advantage in the economics of frontier AI.

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Interconnect efficiency is now essential and photonics can help

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The definitive 100+ page guide to the thermodynamics, scarcity, and heavy assets powering the AI revolution.

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Owning a $5M data center
6 Feb 2026
blog.comma.ai

Data centers are cool, everyone should have one.

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As data centers move toward Earth's orbit, thermal management becomes a major challenge, forcing engineers to rethink system design in space.

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Bring Your Own Generation, Sayonara Electric Grid, Turbines vs. Recips. vs. Fuel Cells, Why Not Build More CCGTs?, Onsite Power TCO

https://www.datacentermap.com/
15 Dec 2025
datacentermap.com
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Tech giants including Meta, Alphabet, Microsoft and Amazon have all extended the estimated useful lives of their servers and AI equipment over the past five years, sparking a debate among investors about whether these accounting changes are artificially inflating profits. Meta this year increased it...

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Immersion cooling on the horizon

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Spending on AI systems in 2024 just utterly blew by the expectations of the major market researchers and those who dabble in metrics like we do. There has

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A Crucial Optical Technology Has Finally Arrived
25 Mar 2025
spectrum.ieee.org

Nvidia's endorsement of co-packaged optics means the time is right

Data center energy consumption
17 Mar 2025
spectrum.ieee.org
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Datacenter Anatomy Part 2 – Cooling Systems
13 Feb 2025
semianalysis.com

Cluster deployments are an order of magnitude larger in scale with Gigawatt-scale datacenters coming online at full capacity much faster than most believe. As such, there are considerable desi…

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Datacenter Anatomy Part 1: Electrical Systems
13 Feb 2025
semianalysis.com

Meta Datacenter Scrapped, Vertiv, Schneider Electric, Eaton, Legrand, Delta, Datacenter Bill Of Materials By Component, Transformers, Switchgear, Redundancy, UPS, OCP Busbar, Generators, Substation…

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It is often said that companies – particularly large companies with enormous IT budgets – do not buy products, they buy roadmaps. No one wants to go to

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By 2030, leading AI labs will need data centers so massive they will require the power equivalent of some of America’s largest cities. Will they be able to find it?

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Cloud repatriation might seem like a solution for high infrastructure costs, but it can prove short-sighted as an organization scales.

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Hot Aisle Containment - 42U
12 Jun 2024
42u.com

Exhausting hot air away from your servers with Hot Aisle Containment solutions eliminates bypass airflow issues and reduces data center energy consumption and lowers your related power costs.

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How to Build an AI Data Center
12 Jun 2024
open.substack.com

This piece is the first in a new series from the Institute for Progress (IFP), called Compute in America: Building the Next Generation of AI Infrastructure at Home. In this series, we examine the challenges of accelerating the American AI data center buildout. Future pieces will be published

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Pick your UPS flavor
10 Apr 2024
datacenterdynamics.com

A deep-dive into the different types of UPS systems

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Cast AI analysis finds drastic over provisioning

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Data center stats you should know for 2023. A comprehensive list of colocation and data center statistics from Brightlio.

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In this deep-dive explainer, we look at a big-business mainstay.

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Air cooling holdouts take notice, the fun stuff is all liquid

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Sponsored Feature: Training an AI model takes an enormous amount of compute capacity coupled with high bandwidth memory. Because the model training can be

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It was only a matter of time, perhaps, but the skyrocketing costs of designing chips is colliding with the ever-increasing need for performance,

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Marvell has had a large and profitable I/O and networking silicon business for a long time, but with the acquisitions of Inphi in October 2020 and of

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Five key reasons to switch to GaN - DCD
25 Feb 2023
datacenterdynamics.com

It may be the only way to keep up with environmental power regulations

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While Meta ups to five years

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Hot, strenuous and unsung. There is nothing soft and fluffy about the caretaking work that enables our digital lives

1704
2 Dec 2021
arxiv.org
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In the battle of bandwidth and compute, Cloudflare has a strong hand. A dive into networking infrastructure.

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Intel Networking: Not Just A Bag Of Parts
16 Oct 2020
nextplatform.com

What is the hardest job at Intel, excepting whoever is in charge of the development of chip etching processes and the foundries that implement it? We

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More enterprises are migrating their corporate data center(s) to external co-location facilities. One of the many challenges they face is navigating disparate and confusing pricing models. Some providers only charge for power and network while others charge for power, space and network. Some charge different rates for

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Answer (1 of 7): Lots. Definitions of the term "data centre" tend to vary. Some would label a small machine room with 2 or 3 racks a data centre, but that is not really a large facility by any stretch of the imagination. Most such installations are never going to hit the usual problems which dat...

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Datacenter Anatomy Part 1: Electrical Systems
24 Oct 2014
open.substack.com

Meta Datacenter Scrapped, Vertiv, Schneider Electric, Eaton, Datacenter Bill Of Materials By Component, Transformers, Switchgear, Redundancy, UPS, ATS, OCP Busbar, Generator Sets, Substation