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articles

Article
Data Center

Why Does AI Need a Wider Rack?

January 29, 2026

Article
Data Center

AI Is Squeezing Storage Supply—and VAST Wants Your Flash

January 13, 2026

AI demand is tightening HDD and NAND supply—and prices may follow. VAST is betting on flash reclamation and KV-cache persistence as storage starts acting more like memory.

Article
Data Center

RackRenew Turns Decommissioned OCP Hardware into Ready Capacity

December 19, 2025

RackRenew remanufactures OCP compliant-infrastructure into certified, warranty-backed assemblies—standardized, tested, and ready to deploy for faster capacity without bespoke engineering.

Article
Data Center

5 Data Infrastructure Shifts That Will Define Enterprise AI in 2026

December 18, 2025

These data-infrastructure shifts will determine which enterprises scale AI in 2026, from real-time context and agentic guardrails to governance, efficiency, and a more resilient data foundation.

Article
Data Center

It’s Gettin’ Hot in Here: Industry veteran Jim Fister unpacks the history of the data center

July 30, 2024

In this blog post, industry veteran Jim Fister explores the evolution of data centers from early 2000s servers to modern AI/ML racks. Highlighting engineering and logistical challenges, he emphasizes the need for ongoing innovation and celebrates engineers while anticipating future advancements to meet increasing power demands.

Paper
Data Center

The State of Open Compute Infrastructure Innovation

June 5, 2024

TechArena spoke to over a dozen industry experts from OVH, Qarnot, PLVision, ZeroPoint Technologies, the Research Institutes of Sweden, London South Bank University, and the Open Compute Project to publish this comprehensive report on the state of open compute infrastructure innovation and how organizations should align data center planning and oversight with sustainability and performance objectives. If you manage an IT organization or oversee data center infrastructure, software, or sustainability initiatives, this report offers practical value for your organization.

Article
Data Center

Microsoft and AMD Extend AI Collaboration at Build

May 22, 2024

TechArena’s take on Microsoft Build announcement of the world’s first MI300X instances arriving on Azure AI.

Article
Data Center

Supermicro Leverages Its Heritage of Innovation to Fuel AI Era Compute

May 15, 2024

TechArena’s take on a recent Data Insights conversation featuring Supermicro and Solidigm on how Supermicro’s solutions are targeting AI data pipeline requirements and the role SSDs play in delivering high performance, efficiency and density for Supermicro solutions.

Article
Data Center

A Revolution of Open Infrastructure in Lisbon at OCP Regional Summit

April 23, 2024

We kick off this week’s reporting from Open Compute Project’s Regional Summit in Lisbon with some thoughts on historic innovation and how it shapes society.

Article
Data Center

Delivering AI Performance at Scale with CoreWeave

April 15, 2024

The TechArena’s reflection on the disruptive innovation that CoreWeave is driving into the AI service arena fueled by Solidigm QLC NAND and VAST Data platform innovation.

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Podcasts

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Podcast
Data Center

How Rose-Hulman Modernized Its Data Center for Student Success

January 8, 2026

Rose-Hulman Institute of Technology shares how Azure Local, AVD, and GPU-powered infrastructure are transforming IT operations and enabling device-agnostic access to high-performance engineering software.

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Podcast
Data Center

RackRenew & Circularity: Remanufacture, Recertify, Redeploy

November 3, 2025

From #OCPSummit25, this Data Insights episode unpacks how RackRenew remanufactures OCP-compliant racks, servers, networking, power, and storage—turning hyperscaler discards into ready-to-deploy capacity.

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Podcast
Data Center

Immersion, Not Hype: Midas on Liquid Cooling at OCP

October 22, 2025

Midas Immersion Cooling CEO Scott Sickmiller joins a Data Insights episode at OCP 2025 to demystify single-phase immersion, natural vs. forced convection, and what it takes to do liquid cooling at AI scale.

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Podcast
Data Center

Castrol on Liquid Cooling: Additives, Filters, Failure Modes

October 21, 2025

From hyperscale direct-to-chip to micron-level realities: Darren Burgess (Castrol) explains dielectric fluids, additive packs, particle risks, and how OCP standards keep large deployments on track.

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Podcast
Data Center

Hybrid Quantum + HPC: CESQ’s Lesya Dymyd at OCP 2025

October 16, 2025

Recorded live at OCP in San Jose, Allyson Klein talks with CESQ’s Lesya Dymyd about hybrid quantum-classical computing, the new Maison du Quantique, and how real-world use cases may emerge over the next 5–7 years.

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Podcast
Data Center

How Rose-Hulman Modernized Its Data Center for Student Success

January 8, 2026

Rose-Hulman Institute of Technology shares how Azure Local, AVD, and GPU-powered infrastructure are transforming IT operations and enabling device-agnostic access to high-performance engineering software.

This is some text inside of a div block.
Podcast
Data Center

RackRenew & Circularity: Remanufacture, Recertify, Redeploy

November 3, 2025

From #OCPSummit25, this Data Insights episode unpacks how RackRenew remanufactures OCP-compliant racks, servers, networking, power, and storage—turning hyperscaler discards into ready-to-deploy capacity.

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Podcast
Data Center

Immersion, Not Hype: Midas on Liquid Cooling at OCP

October 22, 2025

Midas Immersion Cooling CEO Scott Sickmiller joins a Data Insights episode at OCP 2025 to demystify single-phase immersion, natural vs. forced convection, and what it takes to do liquid cooling at AI scale.

This is some text inside of a div block.
Podcast
Data Center

Castrol on Liquid Cooling: Additives, Filters, Failure Modes

October 21, 2025

From hyperscale direct-to-chip to micron-level realities: Darren Burgess (Castrol) explains dielectric fluids, additive packs, particle risks, and how OCP standards keep large deployments on track.

This is some text inside of a div block.
Podcast
Data Center

Hybrid Quantum + HPC: CESQ’s Lesya Dymyd at OCP 2025

October 16, 2025

Recorded live at OCP in San Jose, Allyson Klein talks with CESQ’s Lesya Dymyd about hybrid quantum-classical computing, the new Maison du Quantique, and how real-world use cases may emerge over the next 5–7 years.

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