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The Case for Dense Data Centers

The demand for IT infrastructure is pushing enterprises to optimize data centers like never before. Instead of expanding physical footprints, organizations are turning to "dense data centers"-maximizing space and hardware to reduce costs and improve efficiency. Achieving this density requires modern hardware and software designed to fully utilize it.

Why Dense Data Centers Matter 

A dense data center maximizes the computing capacity of a single space. This approach can delay or eliminate the need for costly new data center builds, saving millions in real estate, construction, power, and cooling costs. By using high-core-count servers, organizations consolidate workloads onto fewer physical machines, reducing operating expenses.

However, hardware alone cannot achieve this efficiency. The software stack-especially virtualization software-plays a critical role in unlocking the potential of dense data centers.

Licensing Models Must Evolve 

A major barrier to adopting high-core-count servers is outdated licensing models. Many virtualization platforms charge per core or per CPU, penalizing powerful hardware. These licensing structures quickly make high-density servers prohibitively expensive, negating cost-saving potential.

To embrace dense data centers, software must be licensed per server, regardless of core count or CPU configuration. This approach aligns with maximizing server utilization without hidden costs. Enterprises adopting per-server licensing can choose hardware based on performance without worrying about rising software expenses. 

For insights into challenges posed by traditional licensing models and hardware configurations, check out VergeIO's blog: Why Do Data Centers Still Rely on Dual-Processor Servers?

Efficient Virtualization Is Essential 

Efficient virtualization software is key to dense data centers. Platforms must fully utilize high core counts and large memory capacities of modern servers. The goal is running more virtual machines (VMs) per physical host while maintaining performance and stability.

An efficient virtualization stack minimizes resource overhead, allowing more compute power for workloads. Features like advanced memory management, optimized scheduling, and low-latency networking ensure high-core-count servers operate at full potential. The right software enables greater VM density, further consolidating infrastructure and reducing costs.

The Big Cost Savings: Avoiding New Builds 

Dense data centers help organizations avoid building new facilities. Constructing a data center costs millions and takes years to complete. Maximizing existing spaces with high-density servers and efficient software extends the life of current data centers.

Beyond financial savings, this approach supports sustainability. Fewer data centers mean lower energy consumption, reduced emissions, and a smaller environmental footprint-critical in today's corporate climate.

Conclusion 

Dense data centers are the future of IT infrastructure, offering a way to do more with less. Combining modern hardware with cost-effective, efficient software unlocks new levels of performance and scalability while controlling costs. Organizations should seek virtualization platforms with per-server licensing, optimized resource usage, and maximum VM density.

VergeIO's VergeOS is an example of software designed for dense data centers. Its integrated architecture, efficient resource management, and per-server licensing model make it ideal for enterprises building dense, cost-effective, and high-performing data centers. The payoff isn't just cost savings-it's the ability to grow without new data centers, creating a sustainable and efficient IT ecosystem.

Published Monday, November 18, 2024 7:34 AM by David Marshall
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