The Data Center Rundown
   people here now
Today's top stories in Data Center

The Data Center Rundown

Jun 4, 2026

 
Advanced cooling and thermal management

Siemens has introduced a 100 MW reference architecture for AI facilities that integrates battery storage, electrical systems, cooling, and Nvidia Rubin technology.

Read at Data Center Knowledge→

 

Should AI factories be designed with integrated battery storage for utility-scale operations?

Lambda is showcasing Nvidia's CPO switch with the Microsoft-backed neocloud's liquid-cooled Quantum-X Q3450-LD, highlighting significant power savings that enable 'more tokens' and eliminate the need for traditional transceivers.

Read at Data Center Dynamics→

CoolIT has developed a 15kW coldplate designed to future-proof liquid cooling solutions for GPUs, building upon and improving their previous 4kW design.

Read at Data Center Dynamics→

Continuous thermal monitoring is crucial for building resilient, AI-ready power infrastructure that enhances capacity, improves efficiency, and supports the future growth of data centers.

Read at Data Center Dynamics→

 

Data center construction has become the largest segment of new office construction in the US, with annualized rates reaching over $50 billion.

Read at Data Center Knowledge→

 

Should data centers dominate new US office construction?

 
AI infrastructure scaling bottlenecks

Marvell's CEO identifies connectivity as the next major bottleneck for artificial intelligence, while Nvidia's CEO, Jensen Huang, has expressed a strong belief in Marvell's future growth potential.

Read at Data Center Dynamics→

The primary bottleneck for artificial intelligence advancement is not strategic planning but rather the constraint of time, according to this analysis.

Read at Data Center POST→

Gavin Baker's 2026 interview from Invest Like the Best highlights Atreides' AI infrastructure thesis, covering power shortages, wafer bottlenecks, orbital compute, GPU lifespan, the buildout-vs.-bubble debate, and potential conflicts of interest.

Read at Global Data Center Hub→

 
AI-optimized network infrastructure

Cisco's new control plane for AI agent-based infrastructure management integrates disparate tools, according to industry analysts.

Read at TechTarget IT Infrastructure→

Amazon Web Services is set to adopt Randomized Graph Networks as the default network architecture for its new non-GPU infrastructure, replacing the current Clos fabrics.

Read at Data Center Knowledge→

 
Chatter
The view from Reddit
“Morality questions”

A decade-long data center controls specialist grapples with industry scrutiny over resource consumption and emissions, questioning leadership's focus on expansion over efficiency and whether their career path still aligns with personal fulfillment and societal good.

Read at r/datacenter→

“Snapped in a postmortem this morning and now nobody's putting me on the followup invites”

After a critical backup failure due to an aging, unsupported tape system, a sysadmin who had repeatedly proposed modern solutions was excluded from follow-up meetings after vocally confronting their director during the postmortem.

Read at r/sysadmin→

“RANT? How much hand holding do you give your execs?”

A sysadmin questions whether they are unreasonable for not babysitting executives after providing clear instructions and a deadline for moving SaaS templates, especially when a C-level ignored the process, lost data, and purchased a rogue subscription, leading to a demand for mandatory verification of all user compliance.

Read at r/sysadmin→

 

Are sysadmins unreasonable for not constantly babysitting executive compliance?

 

Subscribe

Get The Data Center Rundown delivered to your inbox.

Free. Unsubscribe anytime.

The Data Center Rundown Trending topics Issue archive Companies & orgs About Privacy Terms
© 2026 Rundown Club
For Executives & Investors For IT & Cloud Architects For Infrastructure Engineers For Operators & Facility Managers For Sustainability & Compliance For Vendors & Service Providers